Exploring cognitive biases in people bereaved by violent death
People Bereaved by Violent Death : a Negative Event Biases and Temporal Perception Study
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
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 61 (estimated) |
| Ages | 18 Years to 65 Years |
| Sex | All |
| Sponsor | Hôpital le Vinatier Academic / other |
| Locations | 1 site (Bron) |
| Trial ID | NCT05874362 on ClinicalTrials.gov |
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.
Who should consider this trial
Good fit: Ideal candidates for this study are adults aged 18 to 65 who have recently experienced the violent death of a close relative.
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.
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 performed: 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.
Eligibility criteria
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 this trial is running
Bron
- Hopital Vinatier — Bron, France (Recruiting)
Study contacts
- Principal investigator: Edouard LEAUNE — Vinatier Hospital
- Study coordinator: Laurene LESTIENNE
- Email: laurene.lestienne@ch-le-vinatier.fr
- Phone: 0033437915120
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.