Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Cognitive processing in post-traumatic stress disorder

A M Weinstein1, L Neal, A Lillywhite

  • 1Psychopharmacology Unit, School of Medical Sciences, University of Bristol, United Kingdom.

Anxiety
|January 1, 1996
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Human brain changes after first psilocybin use.

Nature communications·2026
Same author

Serotonergic psychedelics for depression: A comprehensive overview.

International review of neurobiology·2025
Same author

Suicidal Ideation in Medicinal Cannabis Patients: A 12-Month Prospective Study.

Archives of suicide research : official journal of the International Academy for Suicide Research·2024
Same author

Psilocybin and Other Classic Psychedelics in Depression.

Current topics in behavioral neurosciences·2023
Same author

Canalization and plasticity in psychopathology.

Neuropharmacology·2022
Same author

Developing a real-world evidence base for prescribed cannabis in the United Kingdom: preliminary findings from Project Twenty21.

Psychopharmacology·2021
Same journal

Ballatrophobia: when clowns aren't funny.

Anxiety·1996
Same journal

Just how common are common fears?

Anxiety·1996
Same journal

Ambulatory monitoring of respiration in anxiety.

Anxiety·1996
Same journal

Personality disorder symptomatology among Vietnam veterans with combat-related PTSD.

Anxiety·1996
Same journal

Cognitive differences between anxious, normal, and ADHD children on a dichotic listening task.

Anxiety·1996
Same journal

Non-random associations between fears, beliefs and behaviors among panic patients.

Anxiety·1996
See all related articles

Individuals with post-traumatic stress disorder (PTSD) exhibit altered cognitive processing. Their thinking is hindered by trauma but facilitated by threat-related information.

Area of Science:

  • Cognitive psychology
  • Clinical psychology
  • Neuroscience

Background:

  • Anxiety disorders are linked to abnormal attentional bias towards threat.
  • Post-traumatic stress disorder (PTSD) involves complex cognitive and emotional dysregulation.
  • Understanding cognitive processing in PTSD is crucial for effective treatment.

Purpose of the Study:

  • To investigate cognitive processing of trauma-related, threat-related, and positive affect stimuli in war veterans with PTSD.
  • To compare cognitive processing efficiency between individuals with PTSD and healthy controls.

Main Methods:

  • A cohort of 15 war veterans diagnosed with PTSD was compared to an age- and sex-matched control group.
  • Participants processed self-referential sentences related to traumatic experiences, panic attacks, general fear, and positive affect.

Related Experiment Videos

  • Cognitive processing speed was measured for each sentence type.

    • Main Results:

    • PTSD subjects demonstrated delayed cognitive processing for sentences about traumatic experiences and positive affect compared to controls.
    • Conversely, PTSD subjects showed enhanced processing efficiency for sentences describing panic attacks and general fear.
    • This suggests a differential impact of stimulus type on cognitive function in PTSD.

    Conclusions:

    • Cognitive processing in PTSD appears hindered by personally relevant traumatic themes.
    • Information related to general threat or internal panic sensations may be processed more efficiently in PTSD.
    • These findings highlight the complex nature of cognitive biases in post-traumatic stress disorder.