Suicide attempts are associated with activated immune-inflammatory, nitro-oxidative, and neurotoxic pathways: A systematic review and meta-analysis

Suicide attempts (SA) frequently occur in patients with mood disorders and schizophrenia, which are both accompanied by activated immune-inflammatory and nitro-oxidative (IO&NS) pathways. Methods We searched PubMed, Google Scholar, and Web of Science, for articles published from inception until February 1, 2021. We included studies that compared blood biomarkers in psychiatric patients with (SA+) and […]

Premenstrual dysphoric symptoms and lifetime suicide experiences in patients with mood disorder

Background Premenstrual dysphoric symptoms (PMDS) commonly co-occurred with mood disorders and correlated with suicide experiences in women. This study aims to examine the associations between PMDS and lifetime suicide experiences in patients with mood disorders. Methods Participants were recruited from outpatient settings of two medical centers and one psychiatric hospital in Taiwan. Women aged 18–65 […]

The role of psychopathology in the relationship between history of maltreatment and suicide attempts among children and adolescent inpatients

Background This retrospective chart review study investigates the relationship between the history of various forms of abuse and the presence of mood disorders and psychotic symptoms in predicting suicide attempts among psychiatrically hospitalized children and adolescents. Method A multi‐mediation analysis was conducted with an archival dataset of 101 children and adolescents hospitalized predominantly for mood […]

Hopelessness, dissociative symptoms, and suicide risk in major depressive disorder: Clinical and biological correlates

Background: Major depressive disorder (MDD) has different clinical presentations and is associated with neurobiological alterations. Hopelessness, anhedonia, and dissociation represent some of the most pervasive psychopathological symptoms that often lead to suicidal thoughts, attempts, and actions. To further research on the concept of depression endophenotypes, this study aimed to assess the possible relationships between hopelessness and […]

Exploratory analysis of behavioural impulsivity, pro-inflammatory cytokines, and resting-state frontal EEG activity associated with non-suicidal self-injury in patients with mood disorder

Introduction: Non-suicidal self-injury (NSSI) is a rapidly increasing mental health problem that requires more clinical attention. In this study, we aimed to explore the biobehavioral markers of NSSI in participants with mood disorders. Methods: A total of 45 participants with mood disorders (bipolar I, II, and major depressive disorder) were included in the study. Behavioral […]

Effects of bupropion (wellbutrin) on suicidal behavior, risk taking behavior, and mood

This study analyzed the effects that the well known antidepressant Wellbutrin (Bupropion) has on risk taking behavior, suicidal behavior, social behavior, and motivation. Despite Bupropion’s ability to improve motivation it has been associated with numerous suicides. There have been reports that state that Bupropion is the worst antidepressant for treating suicidal behaviors and may even […]

Borderline personality disorder with depression confers significant risk of suicidal behavior in mood disorder patients: A comparative study

Objective: We investigated risk factors for suicidal ideation and behavior among currently depressed patients with major depressive disorder (MDD), major depressive episode (MDE) in bipolar disorder (BD), or MDE with comorbid borderline personality disorder (MDE/BPD). We compared current and lifetime prevalence of suicidal ideation and behavior, and investigated dimensional measures of BPD or mixed affective features […]

Maladaptive mood repair predicts suicidal behaviors among young adults with depression histories

Highlights • We tested the hypothesis that dysfunctional regulation of sadness (maladaptive mood repair) is one route by which a history of depressive episodes increases the risk of non-fatal suicidal behaviors, ranging from recurrent thoughts of death to attempted suicide. • We also examined whether the predictive power of maladaptive mood repair is altered by […]

Risk and protective factors predicting multiple suicide attempts

This study compared demographical and clinical variables between first and multiple suicide attempters and investigated risk and protective factors predicting multiple attempts. 228 patients visiting emergency department after attempting suicide were divided into two groups: first attempter (n=148, 64.9%) and multiple attempter (n=80, 35.1%). Demographic variables, clinical characteristics, factors related with suicide behavior, and psychiatric […]

Mood, dimensional personality, and suicidality in a longitudinal sample of patients with bipolar disorder and controls

Objective To evaluate the effects of mood and anxiety symptoms in relation to personality dimensions and clinical features such as trauma and substance use on suicidal behaviors in a longitudinal sample of individuals with bipolar illness (BP) and healthy controls (HC). Methods Mood, personality, and clinical features were assessed in 151 individuals with BP I […]

Mood symptoms and suicidality across the autism spectrum

Background Autism spectrum is a psychopathological dimension which encompasses a wide range of clinical presentations: from subthreshold forms and autistic traits (AT), that can be found in the general population, to full-blown autism spectrum disorder (ASD). Many studies reported high rates of comorbidity between both ASD and AT and mood disorders, as well as a high prevalence of suicidal ideationamong patients with […]

Trends in mood and anxiety symptoms and suicide-related outcomes among U.S. undergraduates, 2007-2018: Evidence from two national surveys

Purpose Past work has evidenced increased utilization of mental health services on college campuses, as well as rising rates of mood and suicide-related pathology in adolescents and young adults in recent years. We examined whether such findings are reflective of large-scale, nationwide trends in college student mental health in the past decade. Methods We examined […]

Default mode dysfunction underpins suicidal activity in mood disorders

BackgroundSuicide is a serious and not uncommon consequence of mood disorders that occurs primarily when individuals are depressed. Understanding the neurobiology of suicidal activity (thoughts or behaviors) is likely to facilitate prevention. MethodSeventy-nine adult depressed mood disorder patients (MDP), of which 25 had attempted suicide at least once, and 66 healthy controls (HC) participated in […]

Is suicidal behavior in mood disorders altered by comorbid PTSD?

Background: Suicide is a leading cause of death among US veterans. Associations between depression, posttraumatic stress disorder (PTSD), and suicidal behaviors have been found in this population, yet minimal research has explored how manifestations of self-injurious behavior (SIB) may vary among different diagnostic presentations. Aims: This study aimed to identify clinically useful differences in SIB among veterans who […]

Metaanalysis of mood and substance use disorders in proximal risk for suicide deaths

Evidence for proximal risk factors for suicide is based on case-control psychological autopsy studies, with these reports showing that mood and substance use disorders are the most prevalent mental disorders among suicide decedents worldwide and are associated with marked risk. However, moderators of risk and the degree of risk associated with (nonalcohol) drug use disorder […]

Age, period, and cohort trends in mood disorder indicators and suicide-related outcomes in a nationally representative dataset, 2005-2017

Drawing from the National Survey on Drug Use and Health (NSDUH; N = 611,880), a nationally representative survey of U.S. adolescents and adults, we assess age, period, and cohort trends in mood disorders and suicide-related outcomes since the mid-2000s. Rates of major depressive episode in the last year increased 52% 2005–2017 (from 8.7% to 13.2%) […]

Association of moderate and severe food insecurity with suicidal ideation in adults: National survey data from three Canadian provinces.

PURPOSE: Although the important public health issues of food insecurity and suicide may be interconnected, they are rarely studied. Using data from a national survey, we examined whether household food insecurity was associated with suicidal ideation after adjusting for relevant covariates. METHODS: We examined cross-sectional data from three Canadian provinces (n = 5,270) that were […]

Randomized clinical trial of dialectical behavior therapy for pre-adolescent children with disruptive mood dysregulation disorder: Feasibility and outcomes.

Objective Persistent irritability and behavior outbursts in disruptive mood dysregulation disorder (DMDD) are associated with severe impairment in childhood and with negative adolescent and adult outcomes. There are no empirically established treatments for DMDD. This study examined the feasibility and preliminary efficacy of dialectical behavior therapy adapted for preadolescent children (DBT-C) with DMDD. Method Children […]

Vulvodynia and depression: A case study.

The analysis of the case of vulvodynia coexisting with depression. Remission in terms of pain and affective symptoms was achieved simultaneously after including gabapentin in the treatment at a dose of 900 mg/d. Depressive disorders may constitute a risk factor for vulvodynia and occur as a secondary condition to pain. The frequency of other functional […]

The Sardinian puzzle: Concentration of major psychoses and suicide in the same sub-regions across one century.

Background: Sardinia, the second largest Mediterranean island has long been considered a privileged observatory for the study of several medical conditions. The peculiar epidemiology of mood disorders and suicide across Sardinian sub-regions has long intrigued clinicians and researchers. Objective: The principal aim of the present study was to test whether the geographical distribution of suicides […]

Is parity status associated with bipolar disorder clinical features, severity of evolution?

Objective To assess prospectively the association of the number of past pregnancies on the evolution of bipolar disorder (BD). Methods Data were drawn from the 2 waves of the National Epidemiologic Study of Alcohol and Related Conditions (NESARC), a representative sample of the US population of 34,653 participants. All women diagnosed with BD were included. […]

An overview of common psychiatric problems among adolescent and young adult females: Focus on mood and anxiety.

Highlights • Early pubertal timing and increased BMI among girls are associated with poorer mental health. • Depressive disorders result in the greatest negative impact on daily functioning and experienced distress in teen girls. • Employing anxiety and depression screeners may assist medical providers in identifying teens to refer to psychiatric care. • Newer class […]

Child and adolescent clinical features preceding adult suicide attempts.

The objective of this study was to identify the predictive value of juvenile factors for adult suicidal behavior. We reviewed clinical records to compare factors identified in childhood and adolescence between adult suicidal versus nonsuicidal major affective disorder subjects. Suicide attempts occurred in 23.1% of subjects. Age-at-first-symptom was 14.2 vs. 20.2 years among suicidal versus […]