How does COVID-19 affect the neurobiology of suicide?

I Conejero, B Nobile, E Olié, P Courtet - Current psychiatry reports, 2021 - Springer
Abstract Purpose of Review The aim of this review was to analyze COVID-19 effect on the
biological features of suicidal vulnerability and its interaction with suicide-related biological …

Inpatient suicide in psychiatric settings: Evaluation of current prevention measures

F Chammas, D Januel, N Bouaziz - Frontiers in psychiatry, 2022 - frontiersin.org
The risk of suicide in psychiatric hospitals is 50 times higher than in the general population,
despite patient safety being a priority for any hospital. However, to date, due to the …

[HTML][HTML] The relationship between mental pain, suicide risk, and childhood traumatic experiences: results from a multicenter study

M Pompili, D Erbuto, M Innamorati… - The Journal of …, 2022 - legacy.psychiatrist.com
Objective: Mental pain and exposure to maltreatment are significant risk factors for suicidal
behavior. This study aimed to investigate whether mental pain could be associated with a …

The impulsiveness level influences the salivary cortisol response and social stress sensitivity in suicidal patients

A Alacreu-Crespo, V Hidalgo, C Girod, E Olié… - Journal of psychiatric …, 2022 - Elsevier
Introduction Suicide attempters (SA) are more vulnerable to social stress and show
disturbed cortisol response in stressful conditions compared with psychiatric and healthy …

Predictive modeling for suicide-related outcomes and risk factors among patients with pain conditions: a systematic review

S Huang, MO Lewis, Y Bao, P Adekkanattu… - Journal of clinical …, 2022 - mdpi.com
Suicide is a leading cause of death in the US. Patients with pain conditions have higher
suicidal risks. In a systematic review searching observational studies from multiple sources …

[HTML][HTML] Enriching the assessment of suicidal ideation: learning from digital studies

P Courtet, E Baca-García - The Journal of Clinical Psychiatry, 2024 - psychiatrist.com
There is currently a resurgence of interest in the study of suicidal ideation (SI), a main risk
factor for suicidal behavior. 1 This resurgence may be explained by the net increase in the …

Clinical dimensions associated with psychological pain in suicidal patients: one-year follow-up study

A Alacreu-Crespo, S Guillaume… - The Journal of …, 2022 - psychiatrist.com
Objective: Psychological pain is a transdiagnostic factor in mental health and a key clinical
dimension to understand suicide in patients with mood disorders. However, less is known …

Prefrontal activity during experimental ostracism and daily psychache in suicide attempters

E Olié, M Husky, E Le Bars, J Deverdun… - Journal of affective …, 2021 - Elsevier
Background Suicidal behaviors can result from a complex interaction between social
stressors and individual vulnerability. Evidence suggests a specific neural processing of …

[HTML][HTML] Are visual analogue scales valid instruments to measure psychological pain in psychiatric patients?

A Alacreu-Crespo, M Innamorati, P Courtet… - Journal of affective …, 2024 - Elsevier
Abstract Objective The Psychological-Physical-Pain Visual Analogue Scale (PPP-VAS) was
thought to probably help in identifying patients at risk of suicide. However, no data on its …

Longitudinal associations between ostracism, anger rumination, and social aggression

W Zhu, D Lu, C Li, X Tian, X Bai - Current Psychology, 2024 - Springer
Although numerous studies have demonstrated the ostracism-aggression link, the potent
mechanisms of the relationship remain largely unexplored. Based on the General …