ArticleBrain sciences2023
Suicidal Ideations in Major Depressed Subjects: Role of the Temporal Dynamics of Anhedonia.
Article in Brain sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Recent Change in Anhedonia, Major Depression and Low-Grade Inflammation: Dangerous Liaisons? A Study Based on a Cohort Referred for Polysomnography.Medicina (Kaunas, Lithuania) · 2025Article
- Bridging Neurobiology, Heterogeneity, and Comorbidity in Mood Disorders.Brain sciences · 2025Article
- Differential directional effects between insomnia symptoms and suicidal ideation across trait depression levels: a cross-lagged network analysis among Chinese medical undergraduates.Frontiers in psychiatry · 2025Article
- Clinical correlates of new-onset and persistent suicidal ideation in adolescents with major depressive disorder.Frontiers in psychiatry · 2025Article
- The Association between Suicidal Ideation and Subtypes of Comorbid Insomnia Disorder in Apneic Individuals.Journal of clinical medicine · 2024Article
- Cardiovascular Outcome in Patients with Major Depression: Role of Obstructive Sleep Apnea Syndrome, Insomnia Disorder, and COMISA.Life (Basel, Switzerland) · 2024Article
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Authors and funding
4 authors.
Funding
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Abstract
Given the limited data available in the literature, the aim of this study was to investigate the potential role played by the temporal dynamics of anhedonia (lifelong anhedonia and recent changes in anhedonia) in the occurrence of suicidal ideations in major depressed subjects. The clinical data of 285 major depressed subjects recruited from the database of the Erasme Hospital Sleep Laboratory were analyzed. A score on item nine of the Beck Depression Inventory (BDI-II) ≥1 and/or an identification during the systematic psychiatric assessment were used to determine the presence of suicidal ideations. The association between anhedonia complaints (lifelong anhedonia and recent change in anhedonia) and suicidal ideations in major depressed subjects was assessed by logistic regression analyzes. The prevalence of suicidal ideations was 39.3% in our sample of major depressed subjects. After adjusting for the main confounding factors, multivariate logistic regression analysis demonstrated that unlike lifelong anhedonia, only recent changes in anhedonia were a risk factor for suicidal ideations in major depressed subjects. Given this potential involvement of the recent change in anhedonia in the occurrence of suicidal ideations in major depressed subjects, it seems essential to better identify and adequately manage this specific form of anhedonia in order to open new perspectives for the prevention of suicide in this particular sub-population.
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