Longitudinal prediction of adolescent nonsuicidal self-injury: examination of a cognitive vulnerability-stress model.

Psychometric Properties for Persian Version of the Ottawa Self-Injury Inventory-Functions among Adolescents

Objectives: Nonsuicidal self-injury (NSSI) is an issue primarily of concern in adolescents and young adults. The Ottawa Self-Injury Inventory (OSI) is a self-report measure that offers a comprehensive assessment of nonsuicidal self-injury (NSSI), including measurement of its functions and addictive features. Thus, this study seeks to evaluate the psychometric properties of the Ottawa Self-Injur...

Adolescent Peer Victimization, Peer Status, Suicidal Ideation, and Nonsuicidal Self-Injury: Examining Concurrent and Longitudinal Associations

Longitudinal trajectories and predictors of adolescent suicidal ideation and attempts following inpatient hospitalization.

Remarkably little is known regarding the temporal course of adolescent suicidal ideation and behavior, the prediction of suicidal attempts from changes in suicidal ideation, or the prediction of suicidal attempts after accounting for suicidal ideation as a predictor. A sample of 143 adolescents 12-15 years old was assessed during psychiatric inpatient hospitalization and again at 3, 6, 9, 15, a...

Nonsuicidal self-injury as a time-invariant predictor of adolescent suicide ideation and attempts in a diverse community sample.

OBJECTIVE Longitudinal data on adolescent self-injury are rare. Little is known regarding the associations between various forms of self-injurious thoughts and behaviors over time, particularly within community samples that are most relevant for prevention efforts. This study examined nonsuicidal self-injury (NSSI) as a time-invariant, prospective predictor of adolescent suicide ideation, threa...

Peer victimization, cue interpretation, and internalizing symptoms: preliminary concurrent and longitudinal findings for children and adolescents.

This study examined hostile intent and causal, critical self-referent attributions for ambiguous peer cues to examine the hypothesis that these latter interpretations would be uniquely associated with symptoms of depression, social anxiety, and loneliness. Critical self-referent attributions were assessed in 116 kindergarteners (Study 1) and 159 adolescents (Study 2) using a hypothetical vignet...