Cited by 657Posttraumatic Stress Disorder ResearchTraumatic Brain Injury ResearchPsychoanalysis and Psychopathology Research

Executive function and PTSD: disengaging from trauma.

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Aupperle, Robin L., Melrose, Andrew J., Stein, Murray B., Paulus, Martin P.·2012·Neuropharmacology

Abstract

Neuropsychological approaches represent an important avenue for identifying susceptibility and resiliency factors relating to the development and maintenance of posttraumatic stress disorder (PTSD) symptoms post-trauma. This review will summarize results from prospective longitudinal and retrospective cross-sectional studies investigating executive function associated with PTSD. This research points specifically towards subtle impairments in response inhibition and attention regulation that may predate trauma exposure, serve as risk factors for the development of PTSD, and relate to the severity of symptoms. These impairments may be exacerbated within emotional or trauma-related contexts, and may relate to dysfunction within dorsal prefrontal networks. A model is presented concerning how such impairments may contribute to the clinical profile of PTSD and lead to the use of alternative coping styles such as avoidance. Further neuropsychological research is needed to identify the effects of treatment on cognitive function and to potentially characterize mechanisms of current PTSD treatments. Knowledge gained from cognitive and neuroscientific research may prove valuable for informing the future development of novel, more effective, treatments for PTSD. This article is part of a Special Issue entitled 'Post-Traumatic Stress Disorder'.

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Authors
Aupperle, R. L., Melrose, A. J., Stein, M. B., & Paulus, M. P.
Affiliations
University of California San Diego (US)
Corresponding author
Aupperle, Robin L.
Venue
Neuropharmacology
Publisher
Elsevier BV
Published
2012-02
Volume
62
Issue
2
Pages
686-694
ISSN
0028-3908 (ISSN-L)
OpenAlex
W2106557234
Cited by
657
References
147
Citations by year
2026: 30 · 2025: 33 · 2024: 47 · 2023: 48 · 2022: 49 · 2021: 58 · 2020: 65 · 2019: 62 · 2018: 58 · 2017: 46 · 2016: 49 · 2015: 44 · 2014: 27 · 2013: 20 · 2012: 14
FWCI
3.18
Type
journal article
Language
en
Open access
Locations
  • Neuropharmacology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute on Drug Abuse (R01DA016663)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
  • Health Sciences › Medicine › Epidemiology › Traumatic Brain Injury Research
  • Social Sciences › Psychology › Clinical Psychology › Psychoanalysis and Psychopathology Research
Keywords
post-traumatic stress disorder, executive function, response inhibition, attentional control, prefrontal cortex, avoidance coping, risk factors, symptom severity, trauma exposure, neuropsychological assessment, PTSD treatment
MeSH terms
Adaptation, Psychological, Attention, Humans, Inhibition, Psychological, Memory, Short-Term, Stress Disorders, Post-Traumatic, Executive Function

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