Nonsuicidal self-injury (NSSI) is a behavior that is prevalent among children and adolescents. Although NSSI is often associated with borderline personality disorder and depression, it co-occurs with numerous psychiatric symptoms and associated diagnoses. The current article reviews the research addressing psychiatric symptoms that are commonly…

Impulsivity has been conceptualized as influencing the expression of suicidal behavior. Adolescence is a developmental period characterized both by a relatively high rate of suicide attempts and a high level of impulsivity. The current study examined two behavioral measures (delay reward and disinhibition) and one self-report measure of…

Background: Suicide is a leading cause of death for adolescents, and school connectedness is a potential, modifiable protective factor for suicide. We sought to examine if school connectedness protected against suicide among high school students and if potential moderators affected the relationship between school connectedness and suicide.…

Impulsivity and hostility are often thought to be interrelated among depressed patients with suicidal behavior, but few studies have examined this relationship empirically. In this study, we assessed trait impulsivity and hostility among 52 DSM-IV bipolar subjects with and without histories of suicide attempts. Impulsivity and hostility were…

Assessed 238 university students and 159 high school students on temporal and personality measures. Found that temporal extension, temporal attitude, and impulsivity had comparatively little effect on suicide ideation after controlling effects of mood disturbance. However, negative temporal attitudes appeared to have significant impact on suicide…

Factors distinguishing adolescents who experienced a precipitating event in the week preceding a suicidal crisis from those who did not were examined. Among 130 suicidal inpatients (mean age = 15.01 years), those who experienced a precipitating event reported significantly lower depressive symptom scores, better perceived problem solving, less…

Self-inflicted injury (SII) in adolescence marks heightened risk for suicide attempts, completed suicide, and adult psychopathology. Although several studies have revealed elevated rates of depression among adolescents who self injure, no one has compared adolescent self injury with adolescent depression on biological, self-, and informant-report…

During the potentially tumultuous adolescent period, non-suicidal self-injury (NSSI) and suicide attempts are relatively common, particularly amongst youth who present to mental health services. These phenomena frequently co-occur but their relationship is unclear. This study evaluated clinical data from 468 youth between the ages of 12 and 17…

Adopted children are disproportionately represented in residential treatment programs in the United States. Adopted children in the United States constitute only 2% to 3% of the U.S population. Nevertheless, they comprise approximately 16.5% of the population in residential care. This descriptive study evaluated a sample of 473 psychological…

Suicide is a deliberate act of annihilation against one's self due to a crisis of problem solving. Far too many youth are dying by their own hands resulting in suicide being the third leading cause of death for 10-19 year olds (CDC, 2005). Suicide is particularly problematic for adolescents due to the impulsivity inherent in adolescent…

Path analyses were applied to test a model that includes internalizing and externalizing behavior problems as predictors of suicidal behaviors in children. Parents of an inpatient sample of boys (N = 87; M age = 9.81 years) rated the frequency of suicidal ideation and completed standardized measures of behavior problems. Blind raters rated the…

Borderline personality disorder (BPD) is often characterized by multiple low lethality suicide attempts triggered by seemingly minor incidents, and less commonly by high lethality attempts that are attributed to impulsiveness or comorbid major depression. The relationships among life events, impulsiveness, and type of suicidal behavior has hardly…

Reports on a sample of 147 young women living in rural areas in China who had attempted suicide. The women's suicidal behavior was characterized by high levels of impulsivity and low rates of mental illness, including depression. Detailed suggestions are made about ways to implement suicide prevention strategies within the particular social and…

Background: Psychiatric evaluation of adults with intellectual disability (ID) remains complex because of limitations in verbal abilities, atypical clinical presentation and challenging behaviour. This study examines the clinical presentation of adults with depression compared with bipolar disorder, anxiety disorders and non-psychiatric control…

Examines the characteristics of suicidality and psychopathology (including depression, aggression, impulsivity, and stressful life events) among four groups of depressed adolescent outpatients. The nonsuicidal group was differentiated from the three suicidal groups on the basis of suicidality and psychopathology. The three suicidal groups were…