A5086153572- Sleep and related disorders
- Sleep and Wakefulness Research
- Circadian rhythm and melatonin
- Bipolar Disorder and Treatment
- Mental Health Research Topics
- Restless Legs Syndrome Research
- Psychological and Temporal Perspectives Research
- Suicide and Self-Harm Studies
- Tryptophan and brain disorders
- Child Abuse and Trauma
- Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
- COVID-19 and Mental Health
- Treatment of Major Depression
- Obstructive Sleep Apnea Research
- Maternal Mental Health During Pregnancy and Postpartum
- Attention Deficit Hyperactivity Disorder
- Psychosomatic Disorders and Their Treatments
- Appendicitis Diagnosis and Management
- Youth Substance Use and School Attendance
- Psychoanalysis and Psychopathology Research
- Pelvic and Acetabular Injuries
- Transcranial Magnetic Stimulation Studies
- Mental Health Treatment and Access
- Eating Disorders and Behaviors
- Memory and Neural Mechanisms
Université Claude Bernard Lyon 1
2021-2025
Université Paris Cité
2017-2025
NeuroDiderot
2021-2025
Hôpital Bichat-Claude-Bernard
2021-2025
Assistance Publique – Hôpitaux de Paris
2018-2025
Inserm
2018-2025
FHU Neurovasc
2020-2025
Délégation Paris 7
2018-2024
Fondation FondaMental
2018-2023
Hôpital Albert-Chenevier
2018-2023
As almost all mental disorders are associated with increased suicidal-related behavior, anhedonia might be a trans-diagnostic dimension to target for suicide prevention.For this 3-year-long prospective study, 2,839 outpatients mood were recruited. They divided in: (a) two groups according the occurrence or not of suicidal ideation during follow-up, and (b) attempts follow-up. Anhedonia was assessed using composite score (the French version 14-item Snaith-Hamilton Pleasure Scale item 13 Quick...
Bipolar disorders (BDs) are severe and common psychiatric disorders. BD pathogenesis, clinical manifestations relapses associated with numerous circadian rhythm abnormalities. In addition, infradian fluctuations of mood, social activity, weight sleep patterns very frequent in BD. Disease course a seasonal pattern (SP) occurs approximately 25% depressive 15% manic episodes, which is coupled to more disease symptomatology. The pathophysiological mechanisms effects await clarification, likely...
The full 2-month lockdown to fight the coronavirus disease 2019 (COVID-19) pandemic in 2020 led substantial disruption of daily life and routines. present study aimed comprehensively identify lockdown's effects on sleep, rhythms emotions French population. A survey was published online during last week 1,627 individuals completed survey. self-administered included standardised questionnaires. Sleep schedules were delayed more than half participants. New severe sleep phase affected 10%...
One of the challenges in bipolar disorder (BD) lies early detection illness and its recurrences, to improve prognosis. Sleep disturbances (SD) have been proposed as reliable predictive markers conversion. While preliminary studies explored relationship between SD onset mood episodes, results remain heterogeneous a few specifically examined patients' perception prodromal symptoms their progression until episode occurs. Identifying prodromes represents crucial clinical challenge, it enables...
Summary Previous studies have highlighted the pivotal role of emotional regulation impairment in progression depressive and insomnia disorders, individually. Nevertheless, to date, no study has undertaken a direct comparison profiles individuals experiencing with or without major episode (MDE). In this study, our objective was closely examine multiple aspects among insomnia, concurrent depression. This descriptive observational involved 57 participants, comprising 27 comorbid chronic MDE, 30...
This study aimed to estimate the prevalence of metabolic syndrome and its components in patients with treatment-resistant depression determine correlations sociodemographic, clinical, treatment-related factors—read article learn more.
Background Childhood maltreatment is associated with major depressive disorder (MDD). It not only increases the risk of lifetime MDD, but it also aggravates its course. Among depressed patients, 20–30% them experience treatment-resistance depression (TRD). We aimed to assess association between childhood maltreatment, severity in a unipolar TRD sample, and patient outcomes after one-year follow-up. Methods Patients were recruited for prospective cohort from French network expert centers....
The Seasonal Pattern Assessment Questionnaire (SPAQ), by Rosenthal et al. (1984), is far the most used questionnaire to evaluate seasonal effects on mood and behavior. It includes a general seasonality score (GSS), composed of 6 items, from which cutoffs have been established screen for affective disorder (SAD). However, it has never validated in French associations with circadian rhythm symptoms depression bipolarity remain unclear. In this study, including 165 subjects (95 controls 70...
Objective: Nightmares seem to predict suicidal behaviors, and the aim of this study is explore chronology trajectories alterations in dream contents before a crisis, distinguishing 3 different experiences: bad dreams, nightmares, scenarios during dreams.Methods: This naturalistic included individuals hospitalized between January 2021 May psychiatric post-emergency room unit for crisis (thoughts attempts).Results: The observed that 80% (n = 32/40) patients had altered dreams (AD) including 27...
Individuals with bipolar disorder (BD) have higher than average rates of coffee, tobacco and alcohol use. These substances may deleterious effects on sleep quality quantity, which destabilize sleep/wake cycles negatively impact the clinical course prognosis BD. The use these also be perceived as a self-medication attempt, for example, to induce or increase vigilance during day. objective current study was investigate associations between self-reported daily tobacco, alcohol, measures...
Summary Insomnia is the most frequent sleep disorder and a public health concern that increased during Covid 19 pandemic. Fully restrictive lockdowns are interesting periods to examine impact of environmental behavioural changes on emergence insomnia symptoms. In this cross‐sectional study we aimed (1) determine main factors associated with symptoms Covid‐19 fully lockdown examining daily life alterations (2) create predictive model We used data drawn from “Covid‐RythmE” reached volunteers...