BACKGROUND Suicidal ideation indicates risk for suicidal acts. How different definitions and measures for suicidal ideation influence its prevalence, correlates and predictive validity among bipolar disorder (BD) patients is unknown. METHODS Among the 191 BD patients in the Jorvi Bipolar Study (JoBS), suicidal ideation at baseline was measured using the Scale for Suicidal Ideation (SSI), Hami...

BACKGROUND Previous studies indicate increased prevalences of suicidal ideation, suicide attempts, and completed suicide in Huntington's disease (HD) compared with the general population. This study investigates correlates and predictors of suicidal ideation in HD. METHODS The study cohort consisted of 2106 HD mutation carriers, all participating in the REGISTRY study of the European Huntingt...

The aim of this study was to evaluate the prevalence of suicidal ideation and its correlates in adolescent methamphetamine (MAMP) users. Using the Epidemiological Version of the Kiddie Schedule for Affective Disorders and Schizophrenia, 200 adolescent MAMP users were assessed for suicidal ideation and psychiatric disorders during the preceding year. Demographic variables, family and peer intera...

The association between itch and suicidal ideation has not been explored previously in the general population. The aim of the present study is to analyse the association between itch and suicidal ideation in adolescents, and to compare the findings with an expected association between pain and suicidal ideation in the same sample. A total of 4,744 adolescents were invited to join the questionna...

OBJECTIVE Concurrent and prospective predictors of suicidal ideation were examined in a sample of 318 United States Air Force Security Forces across a 1-year deployment in Iraq and 6- to 9-month follow-up. METHOD Participants included 294 male and 24 female Airmen ranging in age from 18 to 46 years, predominantly (67%) Caucasian. Measures included self-reports of postdeployment suicidal ideat...

OBJECTIVE To survey the current approaches of clinical trial sponsors in prospective suicidal ideation and behavior assessments and challenges encountered. DESIGN An internet-based survey. SETTING Inclusion of prospective assessments of suicidal ideation and behavior in industry-sponsored clinical studies were required following the release of the September 2010 United States Federal Drug A...

The purpose of this study was to examine the evidence to determine if there are gender differences in suicidal ideation of adolescents. This study examined the main effect of risk factors from 5 domains and protective factors from 1 domain in relation to suicidal ideation by gender and identified the most important predictors of suicidal ideation for males (N = 654) and females (N = 658). This ...

BACKGROUND Little is known about the emergence of suicidal ideation among psychiatric inpatients with histories of no, single, or multiple suicide attempts. We investigated differences in time to reemergence of severe suicidal ideation among psychiatric patients as a function of their suicide attempt histories. METHOD One hundred seventeen individuals meeting criteria for a major depressive d...

Major depressive disorder (MDD) and suicidal behavior have been associated with structural and functional changes in the brain. However, little is known regarding alterations of brain networks in MDD patients with suicidal ideation. We investigated whether or not MDD patients with suicidal ideation have different topological organizations of white matter networks compared with MDD patients with...

BACKGROUND : Suicidal ideation has been identified increasingly as a problem among university students in Hong Kong. Understanding the relationships among hopelessness, perceived family functioning, and suicidal ideation is essential to designing effective interventions. OBJECTIVES : The aims of this study are to explore the relationships among hopelessness, perceived family functioning, and ...