Clinical trial Recruiting at 1 site Interventional Ages 18 to 65

Exploring cognitive biases in people bereaved by violent death

Official title: People Bereaved by Violent Death : a Negative Event Biases and Temporal Perception Study

Run by Hôpital le Vinatier · NCT05874362 · Data updated 2026-11-12

This study is trying to understand how losing a loved one to violence affects people's thinking and feelings, to see if it can help identify early signs of PTSD and depression.

Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexAll
Enrollment61 (estimated)
SponsorHôpital le Vinatier
Academic / other
Locations1 site (Bron)
StatusRecruiting
StartedSeptember 19, 2023
Main results expectedSeptember 19, 2026
Study endsDecember 19, 2026
Registry record updatedJune 12, 2026
Trial IDNCT05874362 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 18 to 65 who have recently experienced the violent death of a close relative.

Probably not a fit

Patients who do not have a recent bereavement by violent death or those with significant pre-existing psychiatric conditions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the cognitive and neurophysiological processes in individuals who have recently lost a loved one to violent death, such as homicide or suicide. It aims to identify attentional biases and changes in temporal perception that may contribute to the development of post-traumatic stress disorder and depression. Participants will undergo behavioral assessments and electroencephalography to measure their cognitive responses to threatening stimuli. The research seeks to enhance understanding of the unique challenges faced by this population and the potential early indicators of psychiatric complications.

Why it matters

Potential benefit: If successful, this study could lead to improved early interventions for individuals bereaved by violent death, potentially reducing the risk of developing severe psychiatric disorders.

How similar studies have gone: While there is existing literature on bereavement and PTSD, this specific focus on cognitive biases in the context of violent death is relatively novel and has not been extensively tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* An age between 18 and 65 years old
* Recent bereavement by violent death of a relative in first and second degree

Exclusion Criteria:

* Protected adults
* Lack of mastering French language
* History of neurodegenerative disorder
* History of psychiatric disorder treated pharmacologically with modification of the basic treatment in the month preceding the death
* The take of an benzodiazepine treatment in the 24th hours before the first visit (T0)

Where it's running

  • Hopital Vinatier
    Bron, France
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.