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Your Results - you searched for the keyword Confirmation Bias 33 Results
1. Descilo, T. (1999). Amelioration of death-related trauma with traumatic incident reduction (TIR) and eye movement desensitization and reprocessing (EMDR). In C. R. Figley (Ed.), Traumatology of grieving: conceptual, theoretical, and treatment foundations (pp. 153-182). Philadelphia: Brunner/Mazel.
Language: English
Format: Book Section
Abstract:
The author notes the significance of the child-adult system and the effects of the death of either person on the other. She describes two treatment approaches: traumatic incident resolution (TIR) and eye movement desensitization and reprocessing (EMDR). Both approaches are reviewed, beginning with the theoretical model on which they are based. In a synthesis of both TIR and EMDR, the author offers "clinical traumatology skills" to overcome the potential bias introduced by the therapist. She discusses three focusing drills to develop practitioners' effectiveness in focusing on the most critical issues and procedures of trauma work. Acknowledgement and closure drills enable practitioners to more effectively end trauma work sessions. The author also discusses what effective trauma treatment should look like. These end points help assure both client and therapist that the distress associated with the memories has been removed permanently. After discussing the role of emotions in processing traumatic events, the chapter focuses on TIR and then EMDR regarding assessment and treatment procedures. This is followed by a discussion of what can go wrong when applying the treatment procedures. The chapter ends with presentation and discussion of a case example. [Adapted from Introduction]
Keywords: Assessment Bereavement Posttraumatic Stress Disorder Psychotherapeutic Processes PTSD Survivors TIR Traumatic Incident Reduction
Accuracy Verified: Yes
2. Descilo, T. (1999). Amelioration of death-related trauma with traumatic incident reduction (TIR) and eye movement desensitization and reprocessing (EMDR). In C. Figley (Ed.), Death-Related Trauma: Conceptual, Theoretical, and Treatemnt Foundations. London: Taylor & Francis.
Language: English
Format: Book Section
Abstract: The author notes the significance of the child-adult system and the effects of the death of either person on the other. She describes two treatment approaches: traumatic incident resolution (TIR) and eye movement desensitization and reprocessing (EMDR). Both approaches are reviewed, beginning with the theoretical model on which they are based. In a synthesis of both TIR and EMDR, the author offers "clinical traumatology skills" to overcome the potential bias introduced by the therapist. She discusses three focusing drills to develop practitioners' effectiveness in focusing on the most critical issues and procedures of trauma work. Acknowledgement and closure drills enable practitioners to more effectively end trauma work sessions. The author also discusses what effective trauma treatment should look like. These end points help assure both client and therapist that the distress associated with the memories has been removed permanently. After discussing the role of emotions in processing traumatic events, the chapter focuses on TIR and then EMDR regarding assessment and treatment procedures. This is followed by a discussion of what can go wrong when applying the treatment procedures. The chapter ends with presentation and discussion of a case example. [Adapted from Introduction]
Keywords: Death Traumatic Incident Reduction
Accuracy Verified: Yes
3. El Khoury-Malhame, M., Lanteaume, L., Beetz, E. M., Roques, J., Reynaud, E., Samuelian, J. C., Blin, O., Garcia, R., & Khalfa, S. (2011, September). Attentional bias in post-traumatic stress disorder diminishes after symptom amelioration. Behavior Research and Therapy, 49(11), 796-801. doi:10.1016/j.brat.2011.08.006.
Language: English
Format: Journal
Abstract:
Background:
Avoidance and hypervigilance to reminders of a traumatic event are among the main characteristics of post-traumatic stress disorder (PTSD). Attentional bias toward aversive cues in PTSD has been hypothesized as being part of the dysfunction causing etiology and maintenance of PTSD. The aim of the present study was to investigate the cognitive strategy underlying attentional bias in PTSD and whether normal cognitive processing is restored after a treatment suppressing core PTSD symptoms.
Methods:
Nineteen healthy controls were matched for age, sex and education to 19 PTSD patients. We used the emotional stroop and detection of target tasks, before and after an average of 4.1 sessions of eye movement desensitization and reprocessing (EMDR) therapy.
Results:
We found that on both tasks, patients were slower than controls in responding in the presence of emotionally negative words compared to neutral ones. After symptoms removal, patients no longer had attentional bias, and responded similarly to controls.
Conclusion:
These results support the existence of an attentional bias in PTSD patients due to a disengagement difficulty. There was also preliminary evidence that the disengagement was linked to PTSD symptomatology. It should be further explored whether attentional bias and PTSD involve common brain mechanisms.
Keywords: Attentional Bias Posttraumatic Stress Disorder PTSD
Accuracy Verified: Yes
4. Shapiro, R. (1999, June). Clearing cultural and generational trauma with EMDR. Presentation at the annual meeting of the EMDR International Association, Las Vegas, NV.
Language: English
Format: Conference
Abstract:
Participants will learn: 1) to define and identify cultural and generational trauma; 2) to help clients identify these traumas; 3) a protocol for clearing internalized cultural bias; 4) a protocol for clearing generational bias; and 5) the Two-Handed Differentiation Protocol
Keywords: Cultural Bias Cultural Trauma Differentiation Protocol Generational Bias Generational Trauma Two-Handed
Accuracy Verified: Yes
5. Opdyke, D. C. (1995, May). Clinical efficacy of eye movement desensitization and reprocessing (EMDR) in the treatment of posttraumatic stress disorder. Georgia State University. AAT 9608510.
Language: English
Format: Dissertation/Thesis
Abstract:
Eye Movement Desensitization and Reprocessing (EMDR) has gained notoriety as a brief treatment for PTSD. In EMDR, clients repeatedly bring up traumatic events in memory and visually track stimuli moving back and forth in front of them. Previous group studies of EMDR have had methodological problems, however. The present study attempted to (1) assess EMDR's effectiveness compared to an Eye Focus treatment controlling for eye movement; (2) compare both treatments to a wait-list control; and (3) rate therapist characteristics to check experimenter bias.20 participants suffering from PTSD were randomly assigned to either EMDR or Eye Focus (EF) treatments, and immediate treatment or wait-list conditions. After two 90-minute treatment sessions, outcomes were assessed on subjective measures of anxiety (SUDs) and cognitive beliefs (VOCs). The mean SUDs pre-post differences on matched pairs t-tests indicated significant reduction of disturbance for both the EMDR group, p < .001, and the Eye Focus group, p < .001. VOC ratings showed similar treatment gains. Two-factor analyses assessed changes across groups (2 administrations x 2 treatment groups) on two standardized measures, the Impact of Event Scale (IES) and the Modified PTSD Symptom Scale (MPSS). The IES showed a main effect for treatment F (2, 18) = 16.45, p < .001, while wait-list remained unchanged F (2, 18) = 1.09, p > .05. A significant interaction F (2, 18) = 6.69, p < .05 supported treatment efficacy. EMDR and EF participants improved equally on the IES, i.e., no differences for type of treatment, F (2, 18) = 0.54, p > .05. The MPSS also showed a main effect for treatment, F (2, 18) = 6.46, p < .05, with wait-list unchanged, F (2, 18) = 0.27, p > .05. This interaction was not significant, p =.10. Further, both EMDR and EF groups demonstrated improvement on the MPSS. Results suggest that (1) EMDR and Eye Focus are both effective in reducing some self-reported PTSD symptoms; (2) EMDR and Eye Focus scores improved significantly compared to wait-list; and (3) ratings of experimenter bias suggested that the EMDR and Eye Focus participants were treated equally by the therapist. Future comparison studies should use larger samples, independent assessors, and equally-trained independent therapists. [Author Abstract]
Dissertation Abstracts International: Section B: The Sciences and Engineering. 56(11-B), May 1996, pp. 6402
Keywords: Empirical Study Posttraumatic Stress Disorder Psychotherapeutic Processes PTSD Treatment Effectiveness Treatment Outcome/Clinical Trial
Accuracy Verified: Yes
6. Kluft, R. P. (1995,December). The confirmation and disconfirmation of memories of abuse in DID patients: A naturalistic clinical study. Dissociation, 8(4), 253-258.
Language: English
Format: Journal
Abstract:
The charts of 34 dissociative identity disorder (DID) patients in treatment with the author were reviewed for instances of the confirmation
or disconfirmation of recalled episodes of abuse occurring naturalistically in the course of their psychotherapies. Nineteen, or 56 %, had instances of the confirmation of recalled abuses . Ten of the 19, or 53 %, had always recalled the abuses that were ronfirrned. However, 13 of the 19, or 68%, obtained documentation . of events that were recovered in the course of therapy, usually with the use of hypnosis. Three patients, or 9%, had instances in which the inaccuracy of their recollection could be demonstrated. The forgetting oftraumatic
experiences, their reasonably accurate recovery in treatment, and the formation of pseudomemories in clinical populations were all documented in this study . This suggests that stances that are either extremely credulous of retrieved recollections or extremely skeptical of
retrieved recollections are inconsistent with clinical data, and therefore are not constructive influences on the contemporary scientifi c
study of trauma and memory. [Author Abstract]
Keywords: Abuse DID Dissociative Identity Disorder Memories
Accuracy Verified: Yes
7. Ehlers, A., Bisson, J., Clark, D. M., Creamer, M., Pilling, S., Richards, D., Schnurr, P. P., Turner, S., & Yule, W. (2010, March). Do all psychological treatments really work the same in posttraumatic stress disorder?. Clinical Psychology Review 30(2), 269–276. doi:10.1016/j.cpr.2009.12.001.
Language: English
Format: Journal
Abstract:
A recent meta-analysis by Benish, Imel, and Wampold (2008, Clinical Psychology Review, 28, 746-758) concluded that all bona fide treatments are equally effective in posttraumatic stress disorder (PTSD). In contrast, seven other meta-analyses or systematic reviews concluded that there is good evidence that trauma-focused psychological treatments (trauma-focused cognitive behavior therapy and eye movement desensitization and reprocessing) are effective in PTSD; but that treatments that do not focus on the patients' trauma memories or their meanings are either less effective or not yet sufficiently studied. International treatment guidelines therefore recommend trauma-focused psychological treatments as first-line treatments for PTSD. We examine possible reasons for the discrepant conclusions and argue that (1) the selection procedure of the available evidence used in Benish et al.'s (2008)meta-analysis introduces bias, and (2) the analysis and conclusions fail to take into account the need to demonstrate that treatments for PTSD are more effective than natural recovery. Furthermore, significant increases in effect sizes of trauma-focused cognitive behavior therapies over the past two decades contradict the conclusion that content of treatment does not matter. To advance understanding of the optimal treatment for PTSD, we recommend further research into the active mechanisms of therapeutic change, including treatment elements commonly considered to be non-specific. We also recommend transparency in reporting exclusions in meta-analyses and suggest that bona fide treatments should be defined on empirical and theoretical grounds rather than by judgments of the investigators' intent. Copyright © 2009 Elsevier Ltd. All rights reserved.
Keywords: Posttraumatic Stress Disorder PTSD Treatment
Accuracy Verified: Yes
8. Uribe, M. E. R., Ramirez, E. O. L., & Mena, I. J. (2010, May). Effect of the EMDR psychotherapeutic approach on emotional cognitive processing in patients with depression. The Spanish Journal of Psychology, 13(1), 396-405. doi:10.1017/S1138741600003966.
Language: English
Format: Journal
Abstract:
The current investigation, framed within the emotional cognitive science field, was conducted with three patients with major depression. They participated in a therapeutic process which involved EMDR (Eye Movement Desensitization and Reprocessing). Data were obtained in the clinical practice through a longitudinal one subject study design, including: emotional valence identification within affective priming experiments; and depressive emotional representation studies, the data of which was analyzed using multidimensional scaling. The first ones had the purpose of observing the therapeutic impact over the emotional cognitive bias mechanism regarding depresogenic words related to traumatic experiences; and the second, to analyze modifications on depressive schemata. The results showed that EMDR had a positive effect both on emotional cognitive processing and on long-term memory conceptual organization. In the discussion section, interesting remarks are made on the incorporation of emotional cognitive science tools to the EMDR clinical practice
Keywords: Depression Emotional Cognitive Processing
Accuracy Verified: Yes
9. Khalfa, S. (2012, June). Effects of EMDR on cognition, psychophysiology and cerebral mechanisms in PTSD [Efectos del EMDR en cognición, psicofisiología y mecanismos cerebrales en TEPT]. Presentation at the annual meeting of the EMDR Europe Association, Madrid, Spain.
Language: English
Format: Conference
Abstract:
Despite
the
emergence
of
many
theories
on
biological
EMDR
mechanisms,
research
is
still
needed
to
understand
the
healing
processes
of
EMDR.
We
conducted
four
experiments
to
explore
the
effects
of
EMDR
on
PTSD
with
17
to
22
patients
suffering
from
one
unique
trauma.
The
first
experiment
evidenced
attentional
bias
in
PTSD
towards
negative
words
that
disappeared
after
successful
EMDR
Therapy.
The
second
experiment
has
shown
a
less
efficient
control
of
emotion
in
PTSD
as
compared
to
healthy
controls.
This
altered
emotional
suppressing
measured
through
psychophysiological
responses
was
restored
after
symptoms
disappearance
following
EMDR.
The
third
experiment
also
using
psychophysiological
measures
confirmed
the
increased
fear
sensitization
and
delayed
fear
extinction
in
PTSD
and
again
the
restoration
of
a
normal
fear
conditioning
and
extinction
processes
after
EMDR.
The
last
experiment
explored
the
negative
emotional
cerebral
mechanisms
using
functional
magnetic
resonance
imagery
in
PTSD.
Activities
in
prefrontal
structures
were
modified
in
PTSD
as
compared
to
healthy
controls.
After
the
EMDR
treatment
accompanied
by
symptoms
removal,
the
prefrontal
responses
were
not
different
between
PTSD
patients
and
their
controls.
Theoretical
issues
of
these
results
will
be
discussed
in
order
to
integrate
cognitive,
psychophysiological
and
cerebral
mechanisms
observations.
A
pesar
del
emerger
de
muchas
teorías
sobre
los
mecanismos
biológicos
del
EMDR,
la
investigación
aún
necesita
entender
el
proceso
de
curación
que
se
produce
en
EMDR.
Hemos
realizado
4
experimentos
para
explorar
los
efectos
del
EMDR
en
TEPT
de
17
a
22
pacientes
que
sufrieron
un
único
trauma.
El
primer
experimento
evidencia
un
sesgo
atencional
del
TEPT
ante
las
palabras
negativas
que
desaparecen
después
de
una
terapia
exitosa
de
EMDR.
El
Segundo
experimento
mostró
una
baja
eficiencia
del
control
de
las
emociones
en
los
TEPT
comparados
con
el
control
de
individuos
sanos.
Esta
alterada
supresión
emocional
medida
a
través
de
respuestas
psicofisiológicas
fue
restaurada
después
de
una
desaparición
de
los
síntomas
realizando
EMDR.
El
tercer
experimento
también
confirma
mediante
medidas
psicofisiológicas
el
aumento
de
la
sensación
de
miedo
y
un
retraso
en
la
extinción
del
mismo
en
el
TEPT.
De
nuevo
tras
administrar
una
terapia
EMDR
se
produjo
una
restauración
a
una
condición
normal
de
miedo
y
un
proceso
de
extinción.
El
último
experimento
explica
los
mecanismos
negativos
emocionales
cerebrales
usando
resonancia
funcional
magnética
en
TEPT.
La
actividad
en
las
estructuras
prefrontales
fue
modificada
en
el
TEPT
comparado
con
el
control.
Después
del
tratamiento
de
EMDR
acompañado
de
una
remisión
de
los
síntomas,
las
respuestas
prefrontales
no
fueron
diferentes
entre
los
pacientes
con
TEPT
y
los
controles.
Cuestiones
teoréticas
sobre
estos
resultados
serán
discutidas
con
el
fin
de
integrar
cognitivamente,
psicofisiológicamente
y
observar
los
mecanismos
cerebrales
del
EMDR.
Keywords: Cognition, Psychophysiology and Cerebral Mechanisms Posttraumatic Stress Disorder PTSD
Accuracy Verified: Yes
10. Ruozzi, A. (2002). Efficacia dell'EMDR nella psicoterapia del PTSD e dei ricordi traumatici [Effectiveness of EMDR psychotherapy on PTSD and traumatic memories]. Retrieved from http://www.psicotraumatologia.com/pubblicazioni_psicotraumatologia_italiane.htm on 10/13/2012.
Language: Italian
Format: Dissertation/Thesis
Abstract:
L’EMDR inoltre progredisce su altri due versanti: da un lato incorpora al suo interno spunti teorici ed applicativi provenienti da diversi paradigmi psicoterapeutici allo scopo di potenziare l’efficacia e la flessibilità (Shapiro, 1995); dall’altro lato, si cerca di applicare il metodo a disturbi che vanno oltre al PTSD. Attualmente nei differenti paesi del mondo le persone che hanno effettuato un training organizzato dall’EMDR Institute sono circa 30.000.In Italia i primi corsi sull’EMDR sono stati condotti nel febbraio 1999 e sono attualmente coordinati dall’Associazione EMDR Italia, a sua volta riconosciuta e patrocinata dalla EMDR Europe (Giannantonio, 2000). L’associazione ha sede a Milano e dispone di un sito internet: www.emdritalia.it.
Il dibattito sull’efficacia di questo metodo è tuttora aperto e sono numerose e contrastanti le ricerche che si sono svolte su questo argomento. La questione ha assunto a tratti i toni dello scontro ideologico e sono subentrati anche problemi di carattere commerciale, un metodo che si propone come più efficace e più rapido nella terapia di alcuni disturbi psicologici non può non essere valutato come un rivale, soprattutto in una realtà come quella del Nord America dove le spese per la psicoterapia sono pagate dalle assicurazioni (Giannantonio, 2000).
L’EMDR è uno dei metodi che vanta il maggior numero di conferme sperimentali nella psicoterapia del PTSD. Questo gli ha consentito nel 1995 di essere considerata “trattamento probabilmente efficace” (valutazione A/B) nella terapia del PTSD dalla Task Force on Psychological Intervention dell’American Psychological Association. Questa valutazione di efficacia è uguagliata solo dallo Stress Inoculation Training e dalle terapie basate sull’esposizione (Chambless et al., 1998).
Gli studi prodotti sull’efficacia dell’EMDR sono numerosi (per una rassegna vedi Giannantonio, 2000), molti sono criticabili perché mal strutturati e con grossi problemi di validità. Esistono tuttavia una serie di studi ben organizzati che si sono dimostrati inattaccabili sul piano metodologico...
Questi studi tuttavia commettono uno o più dei seguenti problemi:
1) Impiegano una o due sedute di EMDR con reduci del Vietnam forse anche a causa dell’equivoco suscitato dalla stessa Shapiro (1989) che riferiva risultati importanti nei confronti del PTSD con una sola seduta di EMDR nel 100% dei soggetti. Una tale concezione dell’EMDR non è quella più attuale e condivisa (Shapiro, 1995).
2) Trattano con l’EMDR solo uno o due episodi traumatici in soggetti che devono essere considerati “pluritraumatizzati” (Shapiro, 1999).
La presente Tesi è divisa in due parti: nella prima di carattere essenzialmente bibliografico ho analizzato la letteratura esistente sull’EMDR e sul PTSD.
Nel secondo capitolo descriverò il Disturbo Post-Traumatico da Stress analizzando i vari approcci teorici al problema del trauma.
Nel terzo capitolo verrà analizzata la teoria dell’EMDR ovvero il modello esplicativo ritenuto più adeguato che fa riferimento alla “elaborazione accelerata dell’informazione”.
Il quarto capitolo, che conclude la prima parte, riporta il protocollo standard di somministrazione dell’EMDR per adulti e adolescenti.
Nella seconda parte viene riportata la descrizione della ricerca che si sta producendo in collaborazione con l’EMDR Italia che si propone di valutare l’efficacia dell’EMDR. Nel quinto capitolo viene descritto il disegno sperimentale. Nel sesto capitolo viene analizzato il metodo di campionamento e i presupposti di validità della ricerca. Nel settimo capitolo sono descritti i test che si è deciso di analizzare nel corso della presente tesi. Infine l’ottavo capitolo si concentra sull’analisi dei primi dati emersi dalla ricerca e sulle prime conclusioni.
EnglishSpanishArabicAlpha
EMDR also progressing on two other fronts: on the one hand it incorporates theoretical insights and applications from different psychotherapeutic paradigms in order to enhance the effectiveness and flexibility (Shapiro, 1995), on the other hand, it tries to apply the method to problems that go beyond PTSD.
Currently in different countries of the world, people who have a training organized dall'EMDR Institute 30.000.In Italy are about the first courses on EMDR have been conducted in February 1999 and is currently coordinated by the Association EMDR Italy, in turn recognized and sponsored by the EMDR Europe (Giannantonio, 2000). The association is based in Milan and has a website: www.emdritalia.it.
The debate on the effectiveness of this method is still open and they are many and conflicting research that took place on this topic. The issue has assumed at times the tone of the ideological battle and were replaced also problems of a commercial nature, a method is proposed as a more effective and faster in the treatment of certain psychological disorders can not be assessed as a rival, especially in a situation such as North America where the cost of psychotherapy are paid by insurance (Giannantonio, 2000).
EMDR is one of the methods which has the highest number of experimental confirmation in psychotherapy for PTSD. This enabled him in 1995 to be considered "probably efficacious treatment" (rated A / B) in the treatment of PTSD by the Task Force on Psychological Intervention of the American Psychological Association. This assessment of effectiveness is equaled only by the stress inoculation training and exposure-based therapies (Chambless et al., 1998).
Studies on the effectiveness of EMDR are numerous products (for review see Giannantonio, 2000), many are questionable because poorly structured and serious problems of validity. There are however a number of well-organized studies that have proven resistant in terms of methodology:
......
These studies, however, have committed one or more of the following problems:
1) They use one or two sessions of EMDR with Vietnam veterans possibly because of misunderstanding caused by the same Shapiro (1989) who reported significant results against PTSD with a single session of EMDR in 100% of subjects. Such a conception of EMDR is not the most current and shared (Shapiro, 1995).
2) They deal with EMDR only one or two traumatic events in people who should be considered "pluritraumatizzati" (Shapiro, 1999).
This thesis is divided into two parts: the first character essentially bibliographic I analyzed the existing literature on EMDR and PTSD.
In the second chapter I will describe the Post-Traumatic Stress Disorder analyzing the various theoretical approaches to the problem of trauma.
In the third chapter we will analyze the theory of EMDR or the explanatory model deemed more appropriate that refers to the "accelerated processing of information."
The fourth chapter, which concludes the first part shows the standard protocol of administration of EMDR for adults and adolescents.
In the second part shows the description of the research that is being produced in collaboration with the EMDR Italy that aims to assess the effectiveness of EMDR. In the fifth chapter describes the experimental design. In the sixth chapter analyzes the sampling method and the conditions for validity of the research. In the seventh chapter describes the tests it was decided to analyze the course of this thesis. Finally, the eighth chapter will focus on early evidence from research and initial findings.
Keywords: Posttraumatic Stress Disorder PTSD
Accuracy Verified: Yes
11. Uribe, M. E. R., & Ramirez, E. O. L. (2006, Diciembre). El efecto de la terapia EMDR en el tratamiento de la información negativa en los pacientes que sufren depresión [The effect of EMDR therapy on the negative information processing on patients who suffer depression]. Revista Electrónica de Motivación y Emoción (REME), 9(23-24).
Language: English
Format: Magazine
Abstract:
Una investigación de las ciencias cognitivas sobre la depresión se presenta. En concreto, los pacientes con depresión mayor fueron obligados a participar en un proceso terapéutico que involucró la metodología EMDR (Eye Movement desensibilización y reprocesamiento) y los experimentos de facilitación afectiva, lo que demuestra el impacto terapéutico sobre el procesamiento emocional cognitiva acerca de la información pertinente negativo de eventos traumáticos. Los resultados mostraron un cambio significativo y también que hubo participantes que implementaron un filtro cognitivo para eliminar las palabras negativas autobiográficas. Además, se implementó un sesgo para facilitar el reconocimiento de los positivos, así como los estímulos negativos. En la sección de debate, las coincidencias entre las evaluaciones conscientes e inconscientes se analizan sobre la superación de la depresión en esta terapia.
A cognitive science research on depression is presented. Specifically, patients
with mayor depression were required to participate in a therapeutic process
which involved the EMDR methodology (Eye Movement Desensitization and
Reprocessing) and affective priming experiments, which showed the therapeutic
impact over the emotional cognitive processing about relevant negative
information of traumatic events. Results showed a significant change and also
that there were participants who implemented a cognitive filter to eliminate the
autobiographic negative words. Further, it was implemented a bias to facilitate
the recognition of positive as well as negative stimuli. In the section of
discussion, coincidences between conscious and unconscious evaluations are
analyzed about overcoming of depression under this therapy.
Keywords: Depression
Accuracy Verified: Yes
12. Uribe, M. E. R., & Ramírez, E. O. L. (2006, Diciembre). El uso del escalamiento multidimensional en el análisis del procesamiento adaptativo de la información mediante la psicoterapia EMDR, en personas con depresión [The use of multidimensional scaling in the adaptative processing information analysis through EMDR on subjects with depression]. Revista Electrónica de Motivación y Emoción (REME), 9(23-24). Retrieved from http://reme.uji.es/articulos/numero23/article4/article4.pdf on 4/5/2008.
Language: Spanish
Format: Journal
Abstract:
La presente investigación
enmarcada en el campo de la ciencia
cognitiva de la emoción, se llevó a cabo
en la práctica clínica mediante estudios
de caso longitudinales con dos
pacientes diagnosticadas con
depresión mayor. Ellas participaron en
un proceso terapéutico que involucró la
aproximación EMDR (por sus siglas en
inglés -Eye Movement Desensitization
and Reprocessing-) y en tres estudios
de representación emocional
depresogénica, cuyos datos se
analizaron mediante la técnica de
escalamiento multidimensional. Las
gráficas obtenidas permitieron observar
el impacto de la terapia en la
organización en memoria a largo plazo de la información relacionada con sus
experiencias traumáticas. Los
resultados muestran que se confirmó la
hipótesis y que sí se afectaron los
niveles representacionales de la
información emocional. En la sección
de la discusión se hacen señalamientos
interesantes sobre la integración de las
herramientas de la ciencia cognitiva de
la emoción a la práctica clínica.
A cognitive science research on depression is presented. Specifically, patients
with mayor depression were required to participate in a therapeutic process
which involved the EMDR methodology (Eye Movement Desensitization and
Reprocessing) and affective priming experiments, which showed the therapeutic
impact over the emotional cognitive processing about relevant negative
information of traumatic events. Results showed a significant change and also
that there were participants who implemented a cognitive filter to eliminate the
autobiographic negative words. Further, it was implemented a bias to facilitate
the recognition of positive as well as negative stimuli. In the section of
discussion, coincidences between conscious and unconscious evaluations are
analyzed about overcoming of depression under this therapy.
Keywords: Cognition Depression Emotion Multidimensional Scaling
Accuracy Verified: Yes
13. Ribchester, T., Yule, W., & Duncan, A. (2010). EMDR for childhood PTSD after road traffic accidents: Attentional, memory, and attributional processes. Journal of EMDR Practice and Research, 4(4), 138-147. doi:10.1891/1933-3196.4.4.138.
Language: English
Format: Journal
Abstract:
Eye movement desensitization and reprocessing (EMDR) was used with 11 children who developed posttraumatic
stress disorder (PTSD) after road traffi c accidents. All improved such that none met criteria for
PTSD on standardized assessments after an average of only 2.4 sessions. Signifi cant improvements in
PTSD, anxiety, and depression were found both immediately after treatment and at follow-up. Attentional,
memory, and attributional processes associated with PTSD were assessed and their relationship to therapeutic
change examined. Treatment was associated with a signifi cant trauma-specifi c reduction in attentional
bias on the modifi ed Stroop task, with results apparent both immediately after therapy and at
follow-up.
Keywords: Attention Attribution Child Memory Posttraumatic Stress Disorder PTSD
Accuracy Verified: Yes
14. Rosa-Uribe, M. E., & Ramírez, E. O. L. (2011). Evaluación de la naturaleza cognitiva dual de la depresión bajo la psicoterapia EMDR [Assessment of cognitive dual nature of EMDR psychotherapy on depression]. Revista Iberoamericana de Psicotraumatología y Disociación, 1(1), [29 pages].
Language: Spanish
Format: Other
Abstract:
La presente investigación se llevó a cabo con personas que fueron diagnosticadas con
depresión mayor y que participaron en un proceso terapéutico EMDR (por sus siglas en
inglés -Eye Movement Desensitization and Reprocessing-). La recolección de datos se
realizó en la práctica clínica mediante el diseño de estudios de caso longitudinales, dentro de
los cuales se consideraron a la vez dos tipos de estudios cognitivos, organizados en tres
fases (inicial, intermedia y final). Los estudios cuasiexperimentales, de identificación de
valencia emocional bajo el paradigma de facilitación afectiva, se realizaron para observar los
cambios en el mecanismo de sesgo cognitivo emocional sobre las palabras depresogénicas.
Por su parte los estudios descriptivos, de análisis de representación emocional
depresogénica bajo la técnica de escalamiento multidimensional y de escalamiento
PathFinder, se utilizaron para determinar la forma en la que el esquema disfuncional era
modificado. Los resultados muestran que EMDR impactó tanto el procesamiento cognitivo de
la información emocional, como la organización conceptual en memoria a largo plazo. En la
sección de la discusión se hacen señalamientos interesantes sobre la integración de las
herramientas de la ciencia cognitiva de la emoción a la práctica del EMDR para la evaluación
cognitiva dual (implícita/explícita) de la recuperación de la depresión.
This research was conducted with people who were diagnosed with
major depression who participated in a therapeutic process EMDR (for short
English-Eye Movement Desensitization and Reprocessing-). Data collection is
performed in clinical practice by designing longitudinal case studies, within
which were considered simultaneously two types of cognitive studies, organized in three
phases (initial, intermediate and final). Quasi studies, the identification of
emotional valence in the affective priming paradigm were conducted to observe the
changes in the mechanism of emotional cognitive bias on the words depressogenic.
For their part, descriptive studies, analysis of emotional representation
depresogénica under the multidimensional scaling technique and scaling
PathFinder, were used to determine the manner in which the pattern was dysfunctional
modified. The results show that both EMDR impacted cognitive processing
emotional information, such as conceptual organization in long term memory. in the
discussion section of the interesting remarks are made on the integration of
tools of cognitive science of emotion to the practice of EMDR for the evaluation
cognitive dual (implicit / explicit) of recovery of depression.
Keywords: Affective Priming Cognition Depression, Depressive Patterns Emotion
Accuracy Verified: Yes
15. EMDR International Association (EMDRIA) (2012, October 7). Eye movement desensitization and reprocessing international association response to the Institute of Medicine report on “Treatment for posttraumatic stress disorder in military and veteran populations: Initial assessment”. EMDRIA. Retrieved from http://www.emdria.org/associations/12049/files/EMDRIA%20IOM%20Response.pdf on 10/19/2012.
Language: English
Format: Other
Abstract:
In response to the Institute of Medicine’s (IOM) July 2012, publication, Treatment for Posttraumatic Stress Disorder in Military and Veteran Populations: Initial Assessment, the Eye Movement Desensitization and Reprocessing International Association (EMDRIA) applauds the IOM for its leadership role in calling for the use of evidence-based methods for treatment of posttraumatic stress disorder (PTSD) and for advocating stepped-up research on therapies for war stress injuries, with an appropriate recognition of the urgency required.
We do, however, see errors and omissions in the portrayal of eye movement desensitization and reprocessing (EMDR) therapy in the IOM reports; we believe that the misrepresentation of EMDR in the 2008 document unfortunately has been perpetuated in the 2012 Initial Assessment. We are concerned that these misunderstandings will be incorporated as Phase 2 of this study proceeds; thus we are providing you with information with the hope that these inaccuracies can be addressed and corrected. This would positively impact further research on the treatment of PTSD. In the following, we have identified several specific statements in the IOM report that misquote or misrepresent the original EMDR research papers. The inaccuracy of the quotes are serious enough to bias the conclusions of the IOM report and call into question the validity of the document.
In addition, we want to highlight the fact that the original IOM report on PTSD called for randomized clinical trials (RCT) to further evaluate EMDR (IOM, 2008), but this recommendation has not been implemented. It is our hope that our response will encourage the IOM to address this lack of follow through and advocate for randomized clinical trials to test the efficacy of all the evidence-based therapies.
Keywords: Institute of Medicine Report IOM Report Military Posttraumatic Stress PTSD
Accuracy Verified: Yes
16. Zeper, R. S. (1996). Eye movement desensitization and reprocessing: A multiple baseline study. The Union Institute, Cincinnati, OH. AAT 9701084.
Language: English
Format: Dissertation/Thesis
Abstract:
Eye Movement Desensitization and Reprocessing (EMDR) was developed in 1987 by Francine Shapiro, as a modality for relieving anxiety, traumatic memories, intrusive thoughts, and reprocessing negative self-beliefs to positive self-beliefs. One of the most common uses of EMDR in recent years has been the treatment of PTSD.This current study investigated the effects of EMDR across a sample of 3 sexually abused women diagnosed with PTSD using a multiple baseline design across subjects. The study specifically focused on whether or not intervention with EMDR effects traumatic memory and negative/irrational cognitions, decreases stress or changes levels of anxiety, depression and heart rate. The study intended to assess the efficacy of EMDR while simultaneously reduce human suffering and answer some of the more serious criticisms which have blurred confidence in EMDR outcome research. Specifically, the study controlled for a number of the criticisms in the literature predominantly through a confirmation of an accurate PTSD diagnosis and through the use of a multiple baseline design. The multiple baseline design was applied sequentially to the same problem across different but matched subjects sharing the same environmental conditions. Heart rate level and well-known psychometrics were used to obtain baseline, intervention and post-intervention measures. Psychometric scores reflecting levels of depression, anxiety, and subjective levels of the impact of distress regarding the trauma were assessed along with the levels of anxiety currently experienced about the trauma and subjective ratings regarding the acceptance of the preferred, self-generated positive cognition. The measures used in this study were an initial clinical interview, an Anxiety Disorders Interview Schedule for the DSM-IV, Beck Depression Inventory, Beck Anxiety Inventory, Wolpe's Subjective Unit of Disturbance Scale, Validity of Cognition, Impact of Event Scale and heart rate. The study reported descriptive statistics to analyze the multiple baseline study and to determine EMDR's clinical significance in treating PTSD. The effects of EMDR on the three PTSD subjects of this study demonstrated that meaningful changes occurred in several areas. Subjective disturbance and stress surrounding the traumatic memory decreased, positive self-cognitions increased, and both depression and anxiety levels decreased following EMDR treatment. No change in heart rate physiology occurred. All of the study's treatment measures were maintained at follow-up. The results of this study suggest that EMDR may be a powerful and effective intervention to reduce patient suffering in a relatively painless fashion. [Author Abstract]
Dissertation Abstracts International: Section B: The Sciences and Engineering. 57(8-B), Feb 1997, pp. 5350.
Keywords: Adults Empirical Study Females Posttraumatic Stress Disorder PTSD Rape Survivors Treatment Effectiveness Treatment Outcome/Clinical Trial
Accuracy Verified: Yes
17. Hermans, H. P., & de Putter, M. (2012). Is een toevoeging van een aspect uit de contraconditionering aan EMDR zinvol? [Is an addition of one aspect of the counter-conditioning to EMDR useful?]. Utrecht, Nederlands: Universiteit Utrecht.
Language: Dutch
Format: Dissertation/Thesis
Abstract:
Eye Movement and Desensitization Reprocessing (EMDR) is een beproefde methode
voor de behandeling van posttraumatische stressstoornis (PTSS). Het
verklaringsmechanisme van EMDR lijkt de werkgeheugentheorie te zijn. De
werkgeheugentheorie voorspelt dat het belasten van het werkgeheugen tijdens het
ophalen van een nare herinnering, de emotionaliteit van de herinnering doet afnemen.
Het huidige onderzoek betrekt een aspect vanuit de contraconditionering bij
oogbewegingen. Participanten werden ingedeeld in 3 condities: positief, negatief en
neutraal. Elke participant voerde een tweetal reactietijd taken uit op de computer,
waarvan één met een stilstaande stip en één met een bewegende stip. Daarnaast haalde
elke participant 2 negatieve autobiografische herinneringen op, tijdens het ophalen
van één herinnering keken participanten naar een stilstaande stip, terwijl bij de andere
herinnering een bewegende stip gepresenteerd werd. Op het beeldscherm werd –
afhankelijk van de conditie – een positieve, neutrale of negatieve foto als achtergrond
geselecteerd om te kijken of de valentie van aangeboden foto’s het effect van
oogbewegingen beïnvloeden. De reactietijd taken bieden inzicht in welke mate
oogbewegingen een belasting voor het werkgeheugen vormen. De resultaten tonen
significant tragere reactietijden wanneer participanten oogbewegingen moesten
maken. Op het gebied van emotionaliteit is er eveneens een significant effect van
oogbewegingen gevonden. De narigheid van de opgehaalde herinnering nam –
onafhankelijk van conditie - af wanneer participanten oogbewegingen maakten.
Uitkomsten van het huidige onderzoek vormen een bevestiging van de
werkgeheugentheorie. Het verwachtte effect van valentie is uitgebleven, vermoedelijk
doordat participanten de valentie van de foto’s niet goed meekregen. Adequaat
vervolg onderzoek zal moeten uitwijzen of een toevoeging aan EMDR vanuit de
contraconditioneringstheorie zinvol is.
Eye Movement Desensitization and Reprocessing (EMDR) is a proven method for the treatment of post traumatic stress disorder (PTSD). The declaration mechanism of EMDR seems to be working memory theory. The working memory theory predicts that taxing working memory during retrieval of a bad memory, the emotionality of the memory decreases. The present study involves an aspect from the counter-conditioning at eye movements. Participants were divided into 3 conditions: positive, negative and neutral. Each participant performed a two reaction tasks on the computer, one with a stationary dot and one with a moving dot. In addition, each participant took 2 negative autobiographical memories, while retrieving a reminder to participants watched a stationary spot, while the other memory a moving dot was presented. On the screen was - depending on the condition - a positive, neutral or negative picture as background selected to see if the valence of pictures presented the effect of eye movements influence. The response functions provide insight into the extent to which eye movements constitute a burden on the working memory. The results show significantly slower reaction times when participants had to make eye movements. In the area of emotionality is also a significant effect of eye movements found. The misery of the retrieved memory Rose - regardless of condition - off when participants made eye movements. Results of the present study are a confirmation of the working memory theory. The expected effect of valence failed to materialize, probably because participants the valence of the pictures are not good afterworld. Adequate follow-up study is needed to determine whether an addition to EMDR from the contralateral conditioning theory makes sense.
Keywords: Counter Conditioning Memory Theory
Accuracy Verified: Yes
18. Munder, T., Fluckiger, C., Gerger, H., Wampold, B. E., & Barth, J. (2012, October). Is the allegiance effect an epiphenomenon of true efficacy differences between treatments? A meta-analysis. Journal of Counseling Psychology, 59(4), 631-637. doi:10.1037/a0029571.
Language: English
Format: Journal
Abstract:
Many meta-analyses of comparative outcome studies found a substantial association of researcher allegiance (RA) and relative treatment effects. Therefore, RA is regarded as a biasing factor in comparative outcome research (RA bias hypothesis). However, the RA bias hypothesis has been criticized as causality might be reversed. That is, RA might be a reflection of true efficacy differences between treatments (true efficacy hypothesis). Consequently, the RA-outcome association would not be indicative of bias but an epiphenomenon of true efficacy differences. This meta-analysis tested the validity of the true efficacy hypothesis. This was done by controlling the RA-outcome association for true efficacy differences by restricting analysis to direct comparisons of treatments with equivalent efficacy. We included direct comparisons of different versions of trauma-focused therapy (TFT) in the treatment of posttraumatic stress disorder (PTSD). RA was measured from the research reports. Relative effect sizes for symptoms of PTSD were calculated. Random effects meta-regression was conducted. Twenty-nine comparisons of TFTs from 20 studies were identified. Initial heterogeneity among relative effect sizes was low. RA was a significant predictor of outcome and explained 12% of the variance in outcomes. The true efficacy hypothesis predicted the RA-outcome association to be zero; however, a substantial association was found. Thus, this study does not support the true efficacy hypothesis. Given findings from psychotherapy research and other fields that support a biasing influence of researcher preferences, RA should be regarded as a causal factor and conceptualized as a threat to the validity of conclusions from comparative outcome studies.
Keywords: Comparative Outcome Research Meta-Analyses Researcher Allegiance
Accuracy Verified: Yes
19. Lazzari, D. (2008, Novembre). L'EMDR in ottica PNEI (interazione corpo-mente) [EMDR in optical PNEI (interaction body-mind)]. Presentazione le Applicazioni Cliniche del EMDR Congresso Nazionale, Milano, Italia.
Language: Italian
Format: Conference
Abstract:
In questi anni l’EMDR si è affermata come trattamento di evidenza nel più classico e più grave dei disturbi direttamente legati allo stress, cioè il PTSD (Bisson & Andrew, 2007) e sono stati evidenziati i suoi effetti sul SNC. Nonostante questo ed il suo progressivo impiego in una ampia varietà di situazioni sono ancora poche le riflessioni sull’EMDR dal punto di vista dell’integrazione mente-corpo, in particolare utilizzando i dati offerti dal campo di ricerca della PNEI. Nel presente lavoro ci soffermeremo su alcuni di questi aspetti per evidenziare come l’EMDR rappresenta una delle terapie più rispondenti alle nuove evidenze scientifiche ed alle esigenze di una scienza integrata della salute.
Tre gli elementi salienti offerti dalla ricerca:
1. La vita ha plasmato nel percorso evolutivo strutture altamente integrate, descrivibili come sistemi complessi a rete in retroazione continua con il contesto. In particolare i sistemi nervoso, endocrino ed immunitario costituiscono nel network psicocorporeo un “super-sistema” di relazione e regolazione in grado di assicurare gli equilibri adattativi incorporando l’esperienza e gestendo la dinamica mantenimento-cambiamento (“regolazione allostatica”). Quindi l’organismo non è una macchina fatta di parti autonome tra loro assemblate, ma una realtà che parte dall’unità (zigote) e mantiene tale carattere unitario in tutte le sue articolazioni.
2. Lo stress non è qualcosa di per sé eccezionale e patologico, deve invece essere visto – all’opposto – come l’espressione di un insieme di processi (un sistema) che modulano la regolazione individuo-contesto a fini adattativi. In sostanza il sistema dello stress è sempre attivo e solo in situazioni di eccesso o di carenza (acute o croniche) produce effetti progressivamente dannosi per l’individuo. Le attività legate allo stress producono un “carico allostatico” (peso biologico, energetico) che – in relazione a fattori soggettivi ed esterni – può divenire “sovraccarico” innescando una catena di successive alterazioni nel funzionamento dell’organismo. Parallelamente vi è un “carico” ed un “sovraccarico psicologico” legati al primo da processi circolari.
3. Nel network corporeo e nel sistema dello stress, ovvero nei processi di regolazione generale interni e individuo-contesto, la mente svolge un ruolo cruciale di modulazione come dimensione nella quale i segnali (interni ed esterni) vengono trasformati in informazioni (assegnazione di significati) in base ai percorsi ed alle esigenze individuali di adattamento. La mente rappresenta così la più alta espressione dell’evoluzione della vita e delle sue strategie adattative e ciò spiega il suo ruolo rispetto al funzionamento complessivo dell’organismo. Le recenti acquisizioni delle neuroscienze hanno mostrato l’interdipendenza tra attività psichica, espressione genica e plasticità cerebrale che rende possibile il ruolo della mente.
Il sovraccarico allostatico e psicologico legati allo stress dipendono in gran parte dall’attività mentale e costituiscono il principale fattore di rischio per la salute nelle società occidentali, antecedenti accertati delle patologie più diffuse. Se guardiamo a quanto detto sinora nell’ottica dello sviluppo individuale (fase intrauterina, processi di attaccamento, eventi significativi successivi) possiamo avere una idea di come mente, corpo e contesto interagiscono nella strutturazione dell’individuo ed il ruolo condizionante e de-strutturante delle situazioni e degli eventi che provocano una alterazione da stress. Le ricerche sul rapporto tra stress e sviluppo psicobiologico, tra modalità di attaccamento, strutturazione dei circuiti cerebrali, o tra queste e salute, confermano tali assunti (Lazzari, 2007). Venendo più da vicino all’EMDR, gli studi sulla psicobiologica del PTSD stanno mostrando che siamo di fronte sostanzialmente ad una manifestazione (particolarmente complessa ed accentuata) degli effetti dello stress sul network psicocorporeo (Iribarren et al., 2005). La ricerca sul PTSD (e gli altri disturbi da stress del DSM) deve incrociare necessariamente i filoni di studio sopra richiamati ed utilizzare la cornice concettuale che ne scaturisce.
Gli effetti psicobiologici dello stress estremo e del trauma vanno inquadrati nell’ambito delle
interazioni mente-corpo e della regolazione allostatica (carico vs sovraccarico allostatico).
A nostro avviso, al di là degli specifici effetti sul SNC, l’EMDR si è mostrata efficace nel PTSD in relazione alla sua caratteristica generale di ricercare ed utilizzare come “target” non singoli aspetti di una esperienza, bensì l’esperienza nei suoi diversi aspetti: cognitivi, emotivi, fisiologici e relazionali.
Il lavoro dell’EMR va a recuperare una integrazione perduta e lavora su questa.
Si deve tenere presente infatti che, in via generale e preminente, lo stress compromette i livelli di integrazione, coerenza e flessibilità del sistema: lo stress cronico per processi progressivi di disregolazione, quello acuto per “rotture”, blocchi e sconnessioni. Pertanto l’elaborazione dell’informazione (e delle conseguenze) legata ad eventi e situazioni stressanti passa attraverso una re-integrazione di tutti gli aspetti psicobiologici correlati per giungere ad una ristrutturazione.
Il livello di “penetrazione” (efficacia) di un approccio terapeutico è molto legato alla sua omogeneità con la realtà su cui interviene,cioè al fatto di parlare lo stesso linguaggio.
E questo è un punto di forza notevole per l’EMDR.
I dati disponibili sono coerenti con quanto enunciato: l’EMDR modifica i parametri fisiologici riducendo ed annullando l’attivazione da stress, spostando la bilancia dall’inibizione simpatica all’attivazione parasimpatica (Sack et al. 2007) e risulta associata l’abbassamento dell’arousal fisiologico, cioè con pattern di attività regolari e trofiche (Sack et al. 2008), mostrando similarità con quanto accade durante il sonno REM (Elofsson et al., 2008).
L’EMDR incide altresì su disturbi fisici legati al sistema dello stress, come ad esempio hanno mostrato ricerche su patologie dermatologiche (Gupta, 2002).
In recent years, EMDR has established itself as the treatment of evidence in the most classical and most serious of disorders directly related to stress, that is, PTSD (Bisson & Andrew, 2007) and were highlighted its effects on the CNS. Despite this and its progressive use in a wide variety of situations are still few reflections from the perspective sull'EMDR mind-body integration, in particular using data provided by the search of PNEI. In this work we will focus on some of these issues to highlight how EMDR is one of the therapies are more responsive to new scientific evidence and the needs of an integrated science of health. Three main elements of research are: 1. Life has shaped the evolutionary highly integrated structures, we describe how systems
complex feedback network continues with the context. In particular, the nervous, endocrine immune network and provide psycho in a "super-system" of relationship and adjustment
able to ensure the balance incorporating adaptive expertise and managing the dynamic maintenance-change ( "regulation allostatica"). Then the body is a machine made of autonomous parts, assembled together, but a reality that leaves the unit (zygote) and maintains that unitary in all its joints. 2. Stress is not something in itself exceptional and pathological, but must be seen - in contrast -- as the expression of a set of processes (a system) that modulate the individual-regulation framework for adaptive. In essence, the system of stress is always on and only in situations of excess or deficiency (acute or chronic) effects progressively damaging to the individual. The Stress-related activity produces a "load allostatico" (weight biological energy) that --
relation to subjective factors and external - can become "overloaded" by triggering a chain of subsequent alterations in the functioning of the organism. In parallel there is a "load" and a
"Overload psychological" processes related to the first round. 3. In the network system and body of stress, or in the process of setting general internal and individual-context, the mind plays a crucial role as a dimension of modulation in which signals (internal and external) are transformed into information (assigning meanings) depending on the paths and individual needs of adaptation. The mind is so the highest expression of the evolution of life and its adaptive strategies, which explains its role in relation to the overall functioning of the organism. The recent acquisitions of
neuroscience have shown the interdependence of psychic activity, gene expression and plasticity brain that makes the role of the mind. Overload allostatico and psychological stress-related depend in large part by activism mental and constitute the main risk factor for health in Western societies, antecedents established disease spreading. If we look to the foregoing view of personal development (stage intrauterine attachment process, significant events later) we can have an idea of how mind, body and environment interact in the structuring the individual and the role conditioning and de-structuring of situations and events that cause an alteration by stress. Research on the relationship between stress and psychobiological development, including mode of attachment, structure of brain circuits, or between them and health, confirmation of these given (Lazzari, 2007). Coming closer all'EMDR, psychobiological studies of PTSD are showing that we are dealing essentially an event (especially complex and pronounced) the effects of stress on the network psycho (Iribarren et al., 2005). Research on PTSD (and other stress disorders DSM) must necessarily cross the strands study mentioned above and use the conceptual framework that arises. Psychobiological effects of extreme stress and trauma should be classified within mind-body interactions and regulation allostatica (load vs. overload allostatico). In our view, beyond the specific effects on the CNS, EMDR has been shown effective in PTSD in connection with his characteristic broad research and use as a "target" rather than individual aspects of an experience, but experience in its different aspects: cognitive, emotional, physiological and relational. Work dell'EMR goes to retrieve a lost and working on this integration. It should be remembered that, in general, and prominent, stress affects the levels of integration, consistency and flexibility of the system: chronic stress for progressive process of dysregulation, the acute "broken", blocks and disconnections. Therefore processing information (and consequences) related to events and stressful situations through a re-integration of all aspects related to psychobiological reach a restructuring. The level of "penetration" (effectiveness) of a therapeutic approach is very attached to his homogeneity with the reality on which it operates, namely the fact of speaking the same language. And this is a great asset for EMDR. The available data are consistent with the statement: EMDR change physiological parameters reducing and canceling the activation by stress, shifting the balance from the inhibition nice parasympathetic activation (Sack et al. 2007) and is associated with lowering dell'arousal physiological, ie regular patterns of activity and trophic (Sack et al. 2008), showing similarities with what happens during REM sleep (Elofsson et al., 2008).
EMDR also impacts on physical ailments related to the system of stress, such as have Show searches on dermatological (Gupta, 2002).
Keywords: Body-Mind Interaction PNEI
Accuracy Verified: Yes
20. Russell, M. (2008, September). Meeting military mental health needs in the 21st century and beyond: A critical analysis of the effects of dualism, disparity and scientific bias. Presentation at the annual meeting of the EMDR International Association, Phoenix, AZ.
Language: English
Format: Conference
Abstract:
Since 2001, the wars in Iraq and Afghanistan have caused considerable strain on military medicine to effectively manage the large and growing mental health demand from deployed personnel. Current trends, initiatives and on-going barriers in meeting war-related mental health needs for this and future war generations as reported by military officials, including the 2007 Department of Defense’s (DoD) Task Force on Mental Health, is reviewed including training of providers, access to high quality mental health assessment and treatments and research innovations. Lastly, a model for a 21st century modern military mental health care system is proposed within the context of historical and present-day analysis of the cyclical impact of dualistic approaches toward mental and physical health and consequent effects of mental health stigma and disparity. Authors’ note: The findings and opinions expressed are the authors’ alone and are not intended to represent the views of the Department of the Navy, the Department of Defense, or the Department of Veterans Affairs.
Keywords: Military
Accuracy Verified: Yes
21. Rubin, A. (1999, November). Presidential editorial: Controlling for potential biases in research on social work practice effectiveness: Are higher standards needed?. Research on Social Work Practice, 9(6), 635-639. doi:10.1177/104973159900900601.
Language: English
Format: Journal
Abstract:
The article offers views on the processes and standards used by professional journals with respect to the review of manuscripts that report evaluations of practice effectiveness. The article discusses rejecting a study that randomly assigned clients to a treatment group and wait-list control group. The article discusses biases in research on social work practice effectiveness. Although the obvious bias in these studies regarding expectation for improvement or experimental demand was roundly criticized in subsequent reviews, it didn't keep them from being published. Given the difficulties researchers face in finding agencies that will permit rigorous experimental outcome studies, it is easy to recommend publishing a study that is strong in virtually every way but one-even if that one weakness is so severe that it virtually destroys the credibility of the study's findings. The author believes in studies using randomized assignment to experimental and control groups, where readers are so impressed by the randomized experimental design that they cut the author some slack regarding possible measurement bias or the potentially biasing effects of expectation for improvement or experimental demand.[EbscoHost]
Keywords: Editorial
Accuracy Verified: Yes
22. Gillies, D., Taylor, F., Gray, C., O’Brien, L., & D’Abrew, N. (2012). Psychological therapies for the treatment of post-traumatic stress disorder in children and adolescents (Review). Cochrane Database of Systematic Reviews (Online), 12, CD006726. doi:10.1002/14651858.CD006726.pub2.
Language: English
Format: Journal
Abstract:
Background:
Post-traumatic stress disorder (PTSD) is highly prevalent in children and adolescents who have experienced trauma and has high
personal and health costs. Although a wide range of psychological therapies have been used in the treatment of PTSD there are no
systematic reviews of these therapies in children and adolescents.
Objectives:
To examine the effectiveness of psychological therapies in treating children and adolescents who have been diagnosed with PTSD.
Search methods:
We searched the Cochrane Depression, Anxiety and Neurosis Review Group’s Specialised Register (CCDANCTR) to December 2011.
The CCDANCTR includes relevant randomised controlled trials fromthe following bibliographic databases: CENTRAL (the Cochrane
Central Register of Controlled Trials) (all years), EMBASE (1974 -), MEDLINE (1950 -) and PsycINFO (1967 -). We also checked
reference lists of relevant studies and reviews. We applied no date or language restrictions.
Selection criteria:
All randomised controlled trials of psychological therapies compared to a control, pharmacological therapy or other treatments in
children or adolescents exposed to a traumatic event or diagnosed with PTSD.
Data collection and analysis:
Two members of the review group independently extracted data. If differences were identified, they were resolved by consensus, or
referral to the review team.
We calculated the odds ratio (OR) for binary outcomes, the standardised mean difference (SMD) for continuous outcomes, and 95%
confidence intervals (CI) for both, using a fixed-effect model. If heterogeneity was found we used a random-effects model. Main results
Fourteen studies including 758 participants were included in this review. The types of trauma participants had been exposed to included
sexual abuse, civil violence, natural disaster, domestic violence and motor vehicle accidents. Most participants were clients of a traumarelated
support service.
The psychological therapies used in these studies were cognitive behavioural therapy (CBT), exposure-based, psychodynamic, narrative,
supportive counselling, and eye movement desensitisation and reprocessing (EMDR). Most compared a psychological therapy to a
control group. No study compared psychological therapies to pharmacological therapies alone or as an adjunct to a psychological
therapy.
Across all psychological therapies, improvement was significantly better (three studies, n = 80, OR 4.21, 95% CI 1.12 to 15.85) and
symptoms of PTSD (seven studies, n = 271, SMD -0.90, 95% CI -1.24 to -0.42), anxiety (three studies, n = 91, SMD -0.57, 95% CI
-1.00 to -0.13) and depression (five studies, n = 156, SMD -0.74, 95% CI -1.11 to -0.36) were significantly lower within a month of
completing psychological therapy compared to a control group.
The psychological therapy for which there was the best evidence of effectiveness was CBT. Improvement was significantly better for
up to a year following treatment (up to one month: two studies, n = 49, OR 8.64, 95% CI 2.01 to 37.14; up to one year: one study,
n = 25, OR 8.00, 95% CI 1.21 to 52.69). PTSD symptom scores were also significantly lower for up to one year (up to one month:
three studies, n = 98, SMD -1.34, 95% CI -1.79 to -0.89; up to one year: one study, n = 36, SMD -0.73, 95% CI -1.44 to -0.01),
and depression scores were lower for up to a month (three studies, n = 98, SMD -0.80, 95% CI -1.47 to -0.13) in the CBT group
compared to a control. No adverse effects were identified.
No study was rated as a high risk for selection or detection bias but a minority were rated as a high risk for attrition, reporting and
other bias. Most included studies were rated as an unclear risk for selection, detection and attrition bias.
Authors’ conclusions:
There is evidence for the effectiveness of psychological therapies, particularly CBT, for treating PTSD in children and adolescents for
up to a month following treatment. At this stage, there is no clear evidence for the effectiveness of one psychological therapy compared
to others. There is also not enough evidence to conclude that children and adolescents with particular types of trauma are more or less
likely to respond to psychological therapies than others.
The findings of this review are limited by the potential for methodological biases, and the small number and generally small size
of identified studies. In addition, there was evidence of substantial heterogeneity in some analyses which could not be explained by
subgroup or sensitivity analyses.
More evidence is required for the effectiveness of all psychological therapiesmore than one month after treatment.Much more evidence
is needed to demonstrate the relative effectiveness of different psychological therapies or the effectiveness of psychological therapies
compared to other treatments. More details are required in future trials in regards to the types of trauma that preceded the diagnosis
of PTSD and whether the traumas are single event or ongoing. Future studies should also aim to identify the most valid and reliable
measures of PTSD symptoms and ensure that all scores, total and sub-scores, are consistently reported.
Keywords: Adolescents Children Posttraumatic Stress Disorder PTSD Review
Accuracy Verified: Yes
23. Sanchez-Meca, J., Rosa-Alcazar, A. I., Marín-Martínez, F., & Gomez-Conesa, A. (2010). Psychological treatment of panic disorder with or without agoraphobia: A meta-analysis. Clinical Psychology Review, 30(1), 37–50. doi:10.1016/j.cpr.2009.08.011.
Language: English
Format: Journal
Abstract:
Although the efficacy of psychological treatment for panic disorder (PD) with or without agoraphobia has
been the subject of a great deal of research, the specific contribution of techniques such as exposure,
cognitive therapy, relaxation training and breathing retraining has not yet been clearly established. This
paper presents a meta-analysis applying random- and mixed-effects models to a total of 65 comparisons
between a treated and a control group, obtained from 42 studies published between 1980 and 2006. The
results showed that, after controlling for the methodological quality of the studies and the type of control
group, the combination of exposure, relaxation training, and breathing retraining gives the most consistent
evidence for treating PD. Other factors that improve the effectiveness of treatments are the inclusion of
homework during the intervention and a follow-up program after it has finished. Furthermore, the treatment
is more effective when the patients have no comorbid disorders and the shorter the time they have been
suffering from the illness. Publication bias and several methodological factors were discarded as a threat
against the validity of our results. Finally the implications of the results for clinical practice and for future
research are discussed.
Keywords: Panic Disorder Agoraphobia Psychological Treatment Outcome Evaluation Meta-Analysis
Accuracy Verified: Yes
24. Tal, K. (2013, February 26). PTSD: The futile search for the “Quick Fix”. Scientific American. Retrieved from http://blogs.scientificamerican.com/guest-blog/2013/02/26/ptsd-the-futile-search-for-the-quick-fix/ on 2/26/2013.
Language: English
Format: Magazine
Abstract:
A few weeks ago an article in the Scientific American Twitter stream caught my eye. EMDR (Eye Movement Desensitization and Reprocessing) once again debuted as a “promising new treatment” for PTSD. EMDR, which has been repeatedly called “promising” over the last two decades, works only about as well for PTSD as other psychological treatment modalities with which it competes, primarily cognitive behavioral therapy (CBT) and exposure therapy. These so-called trauma focused treatments (TFT) all garner similar results. TFT have large effects in clinical trials, with two important caveats: 1) the enthusiasm of their various advocates bias the study results towards the treatment the researchers prefer; and, 2) they are effective for a significant number of carefully selected PTSD patients. The sad truth, however, is that current short-term treatments are not the solution for most patients with PTSD. Trial criteria often exclude those with comorbid disorders, multiple traumas, complex PTSD, and suicidal ideation, among others. Even when they are included, comorbid patients drop out of treatment studies at a much higher rate than those with simple PTSD, a problem that has implications for clinical practice. [Excerpt]
Keywords: Blog Posttraumatic Stress Disorder PTSD
Accuracy Verified: Yes
25. Hurley, E. C. (2010, November). A response to the meta-analysis by Albright & Thyer: What best serves our troops?. Behavioral Interventions, 25(4), 349-353. doi:10.1002/bin.314.
Language: English
Format: Journal
Abstract:
Comments on Does EMDR reduce post-traumatic stress disorder symptomatology in combat veterans? by David L. Albright and Bruce Thyer (see record 2010-02408-001). As an Army Chaplain and psychotherapist for 30 years, I have used a variety of psychotherapy modalities to treat soldiers and military families in various combat zones, as well as military installations in the United States. In this capacity I have found eye movement desensitization and reprocessing (EMDR) to be efficacious in the treatment of both trauma and life adjustment issues. In my present position as Director of Soldier Center, Clarksville, TN, I use EMDR on a daily basis to treat soldiers and veterans recovering from combat trauma. Based on my extensive experience in the successful application of EMDR, I am dismayed by the pre-suppositional bias against and potentially serious misrepresentations of EMDR that are evident in the Albright and Thyer article from the authors' very first mention of it. The authors have done a great disservice to clinicians, as well as to veterans, with their paper. In summary, the best way to serve our troops is to urge comparative research between EMDR and the extant cognitive behavioral therapy (CBT) treatments. Our men and women in uniform deserve the best treatment possible. EMDR has amply demonstrated its efficacy with multiple trauma populations and should not be minimized because of subjective biases and misinformation. (PsycINFO Database Record (c) 2012 APA, all rights reserved)
Keywords: Albright Letter Thyer Troops
Accuracy Verified: Yes
26. Lilienfeld, S. O., & Landfield, K. (2008, October). Science and pseudoscience in law enforcement: A user-friendly primer. Criminal Justice and Behavior, 35(10), 1215-1230. doi:10.1177/0093854808321526.
Language: English
Format: Journal
Abstract:
Pseudoscience and questionable science are largely neglected problems in police and other law enforcement work. In this
primer, the authors delineate the key differences between science and pseudoscience, presenting 10 probabilistic indicators
or warning signs, such as lack of falsifiability, absence of safeguards against confirmation bias, and lack of self-correction,
that can help consumers of the police literature to distinguish scientific from pseudoscientific claims. Each of these warning
signs is illustrated with an example from law enforcement. By attending to the differences between scientific and
pseudoscientific assertions, police officers and other law enforcement officials can minimize their risk of errors and make
better real-world decisions.
Keywords: Confirmation Bias Falsifiability Law Enforcement Peer Review Police Pseudoscience
Accuracy Verified: Yes
27. Russell, M. C. (2008, December). Scientific resistance to research, training and utilization of eye movement desensitization and reprocessing (EMDR) therapy in treating post-war disorders. Social Science & Medicine, 67(11), 1737-1746. doi:10.1016/j.socscimed.2008.09.025.
Language: English
Format: Journal
Abstract:
In this study, Barber's [(1961). Resistance by scientists to scientific discovery. Science, 134, 596-602] analysis of scientists' resistance to discoveries is examined in relation to an 18-year controversy between the dominant cognitive-behavioral paradigm or zeitgeist and its chief rival - eye movement desensitization and reprocessing (EMDR) in treating trauma-related disorders. Reasons for persistent opposition to training, utilization and research into an identified 'evidence-based treatment for post-traumatic stress disorder' (EBT-PTSD) within US military and veterans' agencies closely parallels Barber's description of resistance based upon socio-cultural factors and scientific bias versus genuine scientific skepticism. The implications of sustained resistance to EMDR for combat veterans and other trauma sufferers are discussed. A unified or super-ordinate goal is offered to reverse negative trends impacting current and future mental healthcare of military personnel, veterans and other trauma survivors, and to bridge the scientific impasse.[PUBMED]
Keywords: Adults Americans Health Personnel Attitudes Posttraumatic Stress Disorer PTSD Scientific Research
Accuracy Verified: Yes
28. Maxfield, L., Lake, K., & Hyer, L. A. (2004). Some answers to unanswered questions about the empirical support for EMDR in the treatment of PTSD. Traumatology, 10(2), 73-89. doi:10.1177/153476560401000202.
Language: English
Format: Journal
Abstract:
A recent review [by Rubin] summarized research studies investigating EMDR treatment of PTSD. Rubin identified populations in which there has been insufficient research to determine what treatments, if any, are effective, and he articulated questions about EMDR's efficacy with these groups. He also addressed the problem of potential reviewer bias. Unfortunately his own review of the literature contained numerous errors and failed to consider the context of the larger research field. The purpose of the current article is to provide a more balanced perspective and to clarify confusion that may have been raised by Rubin's article. We provide some answers to the unanswered questions about the efficacy of EMDR treatment for PTSD with child, multiply traumatized civilian, and combat-veteran populations. We also address the methodological questions raised by Rubin (Pilots).
Keywords: Methodology Populations Posttraumatic Stress Disorder Professional Criticism PTSD Research Treatment Effectiveness
Accuracy Verified: Yes
29. Brown, P. A. (2012). Trauma research and treatment of combat veterans: An evidence-based integrative literature review. California Institute of Integral Studies, San Francisco, CA.
Language: English
Format: Dissertation/Thesis
Abstract:
The mainstream treatments for Post Traumatic Stress
Disorder (PTSD) are Cognitive Behavioral and Prolonged
Exposure Therapies (CBT & PE). These closely studied evidence based
treatments also show high relapse, dropout, and failure
rates of up to half of those treated (Bryant, R., et al., 2008, p.
555). While not as well researched and harder to measure in
terms of the gold standard in Evidence Based Practice of
Psychology (EBPP), studies of “alternative” treatments and their
methods, yield different and interesting evidence.
Using the standards espoused by EBPP alongside
alternative movements, this study examined modalities used in
veterans’ treatment. A guiding question was “What can the field
of trauma studies learn from a systematic and comparative
review of the research and treatment of combat veterans
suffering the sequelae of trauma?” Included in this integrative literature review—which
generates a critique and theoretical synthesis of a body of
literature (Torraco, R., 2005, p. 356)—were peer-reviewed
studies from 2006-2010. The participating studies consisted
largely of Veterans Administration (VA)-funded, CBT/PE
treatments, with an average of over 32 patients per participating
study, of approximately 13 weeks duration, and where 20% of
patients avoided treatment, 25% dropped out, and 30% failed
treatment altogether. Concept matrix analysis of data included
distillation of essential statements further reflecting poor
tolerability, dropout, failure, and an inability to maintain
symptom reductions (75% of studies). Authors tended to
overstate positive effects while omitting adequate examination of
study design and construct validity, leading to dearth bias,
defined as scarcity of evidence hiding behind citations.
From this integrative review of the literature a
reconceptualization and agenda for future research emerged.
The reconceptualization stems from the usefulness of hybridized
efficacy and effectiveness research, self-reflection and
bracketing, and more accounting for dearth bias. The future
agenda recommends practitioners use concept matrices as
iv
research and practice tools, conduct more common factors
research, and develop more clinical practice-based evidence.
Especially as related to knowledge evaluation, increased
accountability, and system-wide change, these recommendations
can assist the spread of more diverse and useful EBPP, to help
relieve some of the pain of the traumatized combat veteran.
Keywords: Combat Veterans Literature Review
Accuracy Verified: Yes
30. Zantvoord, J. B., Diehle, J., & Lindauer, R. J. (2013, March). Using neurobiological measures to predict and assess treatment outcome of psychotherapy in posttraumatic stress disorder: Systematic review. Psychotherapy and Psychosomatics, 82, 142-151. doi:10.1159/000343258.
Language: English
Format: Journal
Abstract:
Background: Trauma-focused cognitive-behavioral therapy (TF-CBT) and eye movement desensitization and reprocessing (EMDR) are effective treatments for posttraumatic stress disorder. However, little is known about their neurobiological effects. The usefulness of neurobiological measures to predict the treatment outcome of psychotherapy also has yet to be determined. Methods: Systematic review of randomized controlled trials (RCTs) focused on neurobiological treatment effects of TF-CBT or EMDR and trials with neurobiological measures as predictors of treatment response. Results: We included 23 publications reporting on 16 separate trials. TF-CBT was compared with a waitlist in most trials. TF-CBT was associated with a decrease in heart rate and blood pressure and changes in activity but not in volume of frontal brain structures and the amygdala. Neurobiological changes correlated with changes in symptom severity. EMDR was only tested against other active treatments in included trials. We did not find a difference in neurobiological treatment effects between EMDR and other treatments. Publications on neurobiological predictors of treatment response showed ambiguous results. Conclusion: TF-CBT was associated with a reduction of physiological reactivity. There is some preliminary evidence that TF-CBT influences brain regions involved in fear conditioning, extinction learning and possibly working memory and attention regulation; however, these effects could be nonspecific psychotherapeutic effects. Future trials should use paradigms aimed specifically at these brain regions and physiological reactivity. There are concerns regarding the risk of bias in some of the RCTs, indicating that methodologically more rigorous trials are required. Trials with neurobiological measures as predictors of treatment outcome render insufficient results to be useful in clinical practice.
Copyright © 2013 S. Karger AG, Basel.
Keywords: Neurological Measures Posttraumatic Stress Disorder PTSD TF-CBT Trauma-Focused Cognitive-Behavioral Therapy
Accuracy Verified: Yes
31. Russell, M. (2012, March 23). War atrocities in Afghanistan: Who is blameworthy?. Huffington Post. Retrieved from http://www.huffingtonpost.com/mark-c-russell-phd-abpp/robert-bales-mental-health-_b_1371478.html on 3/26/2012.
Language: English
Format: Other
Abstract:
When Politics Trumps Science in Military Mental Health Care
In January 2011, the Government Accountability Office (GAO) investigated the DVA's indefensible decision to limit veterans' access to two of its homegrown PTSD treatments --Prolonged Exposure (PE) and Cognitive Processing Therapy (CPT) -- while excluding external competitors, like EMDR, developed outside the DVA. For instance, despite billions of dollars spent by the DVA/DoD to research PTSD treatments (e.g., massage, art therapy, marijuana derivatives, etc.), no EMDR research has been conducted since the wars began -- a blatant disregard of military medicine's mission to ensure that all war veterans have unrestricted access to the highest quality mental health treatment possible.
Scientific and personal bias should never enter into the equation. The status quo is even more inexplicable when in February, 2012, the DVA informs the Congressional Budget Office that only 40 percent of VA PTSD patients successfully complete PTSD treatment -- a 60 percent wash-out rate!
In stark contrast, randomized controlled trials of EMDR in 1998 with Vietnam combat veterans demonstrated that 77 percent of veterans no longer had PTSD diagnosis after 12 sessions -- with no drop-out [2]. Promising results; however, 1998 marked the last EMDR research trial the DVA has funded. [Excerpt]
Keywords: Afghanistan Blog Military Posttraumatic Stress Disorder PTSD Veterans War
Accuracy Verified: Yes
32. Blore, D. (2011, March). Which, how and why memory networks combine: A plasticity of meaning (PoM) extension to adaptive information processing (AIP). Presentation at the 9th annual Conference of the EMDR UK & Ireland, Bristol.
Language: English
Format: Conference
Abstract:
Adaptive Information Processing (AIP), the theory that underpins EMDR may seem
somewhat redundant given the burgeoning clinical database and numerous international
recommendations all of which effectively point to ‘because EMDR works, it therefore works’. Put
succinctly, does AIP serve any further purpose? The author argues that it does, but that its current
bias toward explaining the reduction of Negative Psychological Change (NPC) needs to change.
The author’s recent research has highlighted the extensive role of Figurative Language Use (FLU)
in PPC resulting in participants’ increased ability to express him/herself following EMDR. To explain
these observations, a ‘Plasticity of Meaning’ extension to AIP is proposed to account for PPC and
thus convert AIP into a unifying theory of change. The result is to propose a ‘total beneficial
outcome’ of EMDR that combines both existing evidence-based practice together with the
optimisation of the Maslowvian concept of a client’s ‘full psychological height’.
Keywords: Adaptive Information Processing AIP Figurative Language Use FLU Plasticity of Meaning PoM
Accuracy Verified: Yes
33. Sack, M. (2008, September). Wirkmechanismen von EMDR [Work mechanisms in EMDR]. Pre-Congress presentation at the 11th Congress of the European Society of Hypnosis in Psychotherapy and Psychosomatic Medicine, Vienna, Austria.
Language: German
Format: Conference
Abstract:
EMDR (Eye Movement Desensitization and Reprocessing) ist ein expositionsbasiertes Verfahren zur Behandlung von Patienten mit posttraumatischen Belastungsstörungen (PTSD). Während die Wirksamkeit der EMDR-Behandlung empirisch gut nachgewiesen ist, besteht nach wie vor Unklarheit, ob die beim EMDR eingesetzte bilaterale Stimulation durch Augenbewegungen einen spezifischen Effekt hat.
Wir stellen Ergebnisse aus mehreren Studien zum Monitoring autonom-vegetativer Parameter während Traumatherapiesitzungen mit EMDR vor. Es lässt sich unmittelbar nach Beginn der Augenbewegungen ein starker Anstieg des Parasympathikotonus und ein Abfall der Herzfrequenz beobachten. Diese
Reaktion erstreckt sich über etwa 10 Sekunden und entspricht damit dem Verlaufsmuster einer so genannten Orientierungsreaktion auf einen neuen Stimulus. Im Sitzungsverlauf zeigt sich, dass die Herzfrequenz abfällt und der Parasympathikotonus ansteigt. Damit liefern unsere Befunde eine empirische Bestätigung für die Hypothese, dass es während EMDR-Sitzungen zu Orientierungsreaktionen kommt.
Nach unserer Einschätzung werden durch die bilaterale Stimulation biologische Ressourcen aktiviert, die eine Verarbeitung traumatischer Erinnerungen begünstigen.
EMDR (Eye Movement Desensitization and Reprocessing) is an exposure based method for the treatment of patients with post-traumatic stress disorder (PTSD). While the effectiveness of EMDR treatment is well established empirically, there is still uncertainty whether the bilateral stimulation used in EMDR by eye movements has a specific effect.
We present results of several studies on vegetative-autonomous monitoring parameters before, during trauma therapy sessions with EMDR. It can be observed immediately after the start of eye movement, a sharp increase parasympathetic tone and a decrease in heart rate. This reaction extends over about 10 seconds and corresponds to the pattern during a so-called orientation reaction to a new stimulus. During the session shows that decreases the heart rate and increases the parasympathetic tone. Thus our findings provide empirical confirmation for the hypothesis that during EMDR sessions is to guide responses.
In our view be activated by bilateral stimulation of biological resources, encourage the processing of traumatic memories.
Keywords: Bilateral Stimulation BLS Mechanisms Vegetative-Autonomous Monitoring Parameters
Accuracy Verified: Yes


