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A multi-site single blind clinical study to compare the effects of prolonged exposure, eye movement desensitization and reprocessing and waiting list on patients with a current diagnosis of psychosis and co morbid post traumatic stress disorder: study protocol for the randomized controlled trial Treating Trauma in Psychosis.

de Bont PA, van den Berg DP, van der Vleugel BM, de Roos C, Mulder CL, Becker ES, de Jongh A, van der Gaag M, van Minnen A. · Trials · 2013 · Randomized trial protocol

Original publication · Original publication · Original publication

Attributed extracts from the research record

“The results from the post treatment measurement can be considered strong empirical indicators of the safety and effectiveness of prolonged exposure and EMDR. The six-month and twelve-month follow-up data have the potential of reliably providing documentation of the long-term effects of both treatments on the various outcome variables”

Recorded limitations

This publication describes the trial protocol. The completed trial is listed separately below; the quoted prospective interpretation is not a completed-trial result.

Evidence and provenance

Chapter Trust Factor uses a minimum of three distinct qualifying studies. Publication records retain their own evidence and assessment.

Study design and assessment
design
Randomized trial protocol
assessment
category
protocol
peer Reviewed
true
basis
Protocol describes a planned single-blind trial. It is not counted as a completed RCT.
sources

https://pubmed.ncbi.nlm.nih.gov/23702050/ · https://doi.org/10.1186/1745-6215-14-151

reviewed At
2026-10-23
trust Factor
score
Not recorded
scope
Paper
status
not-applicable
randomized Controlled Trial
Not recorded
blinding
not-confirmed
peer Reviewed
true
basis
This record is outside the paper-rating criteria or has unresolved publication identity.
sources

https://pubmed.ncbi.nlm.nih.gov/23702050/ · https://doi.org/10.1186/1745-6215-14-151

review Scope
Existing publication-specific assessments and bibliographic indexing; no blanket full-text appraisal.
assessed At
2026-10-27
jadad
status
unassessed
score
Not recorded
evidence
Not recorded
Topics and recorded topic scores
  1. key
    vision:i
    title
    EMDR for PTSD and related mental-health outcomes
    collection
    vision
    trust Score
    2
Citation snapshot and identifiers
id
pmid-23702050
doi
10.1186/1745-6215-14-151
pmid
23702050
citation Snapshot
count
39
source
Crossref
retrieved At
2026-10-23
citations By Collection
vision
54
Complete approved library record
id
pmid-23702050
publication Key
doi:10.1186/1745-6215-14-151
aliases
None recorded
title
A multi-site single blind clinical study to compare the effects of prolonged exposure, eye movement desensitization and reprocessing and waiting list on patients with a current diagnosis of psychosis and co morbid post traumatic stress disorder: study protocol for the randomized controlled trial Treating Trauma in Psychosis.
journal
Trials
neurotransmitters
None recorded
year
2013
authors
de Bont PA, van den Berg DP, van der Vleugel BM, de Roos C, Mulder CL, Becker ES, de Jongh A, van der Gaag M, van Minnen A.
design
Randomized trial protocol
kind
Journal article
identity Conflict
Not recorded
doi
10.1186/1745-6215-14-151
pmid
23702050
urls

https://pmc.ncbi.nlm.nih.gov/articles/PMC3667059/ · https://pubmed.ncbi.nlm.nih.gov/23702050/ · https://doi.org/10.1186/1745-6215-14-151

collections

vision

categories

Clinical & self-report

targets
None recorded
priority
1
quotes

“The results from the post treatment measurement can be considered strong empirical indicators of the safety and effectiveness of prolonged exposure and EMDR. The six-month and twelve-month follow-up data have the potential of reliably providing documentation of the long-term effects of both treatments on the various outcome variables”

summary
limitation
This publication describes the trial protocol. The completed trial is listed separately below; the quoted prospective interpretation is not a completed-trial result.
citation Count
54
citation Snapshot
count
39
source
Crossref
retrieved At
2026-10-23
study Design Assessment
category
protocol
peer Reviewed
true
basis
Protocol describes a planned single-blind trial. It is not counted as a completed RCT.
sources

https://pubmed.ncbi.nlm.nih.gov/23702050/ · https://doi.org/10.1186/1745-6215-14-151

reviewed At
2026-10-23
paper Trust Assessment
score
Not recorded
scope
Paper
status
not-applicable
randomized Controlled Trial
Not recorded
blinding
not-confirmed
peer Reviewed
true
basis
This record is outside the paper-rating criteria or has unresolved publication identity.
sources

https://pubmed.ncbi.nlm.nih.gov/23702050/ · https://doi.org/10.1186/1745-6215-14-151

review Scope
Existing publication-specific assessments and bibliographic indexing; no blanket full-text appraisal.
assessed At
2026-10-27
citations By Collection
vision
54
topics
  1. key
    vision:i
    title
    EMDR for PTSD and related mental-health outcomes
    collection
    vision
    trust Score
    2
journal Key
trials
journal Label
Trials
chapter Entries
  1. title
    A multi-site single blind clinical study to compare the effects of prolonged exposure, eye movement desensitization and reprocessing and waiting list on patients with a current diagnosis of psychosis and co morbid post traumatic stress disorder: study protocol for the randomized controlled trial Treating Trauma in Psychosis.
    journal
    Trials
    year
    2013
    authors
    de Bont PA, van den Berg DP, van der Vleugel BM, de Roos C, Mulder CL, Becker ES, de Jongh A, van der Gaag M, van Minnen A.
    design
    Randomized trial protocol
    urls

    https://pmc.ncbi.nlm.nih.gov/articles/PMC3667059/ · https://pubmed.ncbi.nlm.nih.gov/23702050/ · https://doi.org/10.1186/1745-6215-14-151

    doi
    10.1186/1745-6215-14-151
    pmid
    23702050
    targets
    None recorded
    categories

    Clinical & self-report

    citation Count
    54
    study Design Assessment
    category
    protocol
    peer Reviewed
    true
    basis
    Protocol describes a planned single-blind trial. It is not counted as a completed RCT.
    sources

    https://pubmed.ncbi.nlm.nih.gov/23702050/ · https://doi.org/10.1186/1745-6215-14-151

    reviewed At
    2026-10-23
    record Id
    pmid-23702050
    quotes
      1. text
        “The results from the post treatment measurement can be considered strong empirical indicators of the safety and effectiveness of prolonged exposure and EMDR. The six-month and twelve-month follow-up data have the potential of reliably providing documentation of the long-term effects of both treatments on the various outcome variables”
        emphasis
        false
    source Pages

    3

    limitation
    This publication describes the trial protocol. The completed trial is listed separately below; the quoted prospective interpretation is not a completed-trial result.
    id
    vision-i-pmid-23702050
    paper Trust Assessment
    score
    Not recorded
    scope
    Paper
    status
    not-applicable
    randomized Controlled Trial
    Not recorded
    blinding
    not-confirmed
    peer Reviewed
    true
    basis
    This record is outside the paper-rating criteria or has unresolved publication identity.
    sources

    https://pubmed.ncbi.nlm.nih.gov/23702050/ · https://doi.org/10.1186/1745-6215-14-151

    review Scope
    Existing publication-specific assessments and bibliographic indexing; no blanket full-text appraisal.
    assessed At
    2026-10-27
    publication Key
    doi:10.1186/1745-6215-14-151
    collection
    vision
    chapter Number
    1
    topic Id
    i
    topic Title
    EMDR for PTSD and related mental-health outcomes
    trust Score
    2
jadad
status
unassessed
score
Not recorded
condition Evidence
  1. id
    ptsd
    evidence
    1. field
      title
      text
      A multi-site single blind clinical study to compare the effects of prolonged exposure, eye movement desensitization and reprocessing and waiting list on patients with a current diagnosis of psychosis and co morbid post traumatic stress disorder: study protocol for the randomized controlled trial Treating Trauma in Psychosis.
      matched Text
      post traumatic stress
  2. id
    trauma
    evidence
    1. field
      title
      text
      A multi-site single blind clinical study to compare the effects of prolonged exposure, eye movement desensitization and reprocessing and waiting list on patients with a current diagnosis of psychosis and co morbid post traumatic stress disorder: study protocol for the randomized controlled trial Treating Trauma in Psychosis.
      matched Text
      post traumatic
  3. id
    psychosis
    evidence
    1. field
      title
      text
      A multi-site single blind clinical study to compare the effects of prolonged exposure, eye movement desensitization and reprocessing and waiting list on patients with a current diagnosis of psychosis and co morbid post traumatic stress disorder: study protocol for the randomized controlled trial Treating Trauma in Psychosis.
      matched Text
      psychosis
  4. id
    stress
    evidence
    1. field
      title
      text
      A multi-site single blind clinical study to compare the effects of prolonged exposure, eye movement desensitization and reprocessing and waiting list on patients with a current diagnosis of psychosis and co morbid post traumatic stress disorder: study protocol for the randomized controlled trial Treating Trauma in Psychosis.
      matched Text
      stress
conditions

ptsd · trauma · psychosis · stress

topic Trust Scores

2

full Text
status
open-license
retrieval Available
true
url
https://www.ebi.ac.uk/europepmc/webservices/rest/PMC3667059/fullTextXML
pmcid
PMC3667059
rights
license
http://www.creativecommons.org/licenses/by/2.0
statement

Copyright © 2013 de Bont et al.; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( http://www.creativecommons.org/licenses/by/2.0 ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

sha256
7afe6335c637a70551cd728ebb7c94b8fa78e4a7ffda5e0256444d0c0a2e3547
checked At
2026-10-24

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