An analysis of suicidal ideation in a college sample.

Two studies were designed to develop and validate a model of current suicidal ideation. In Study 1, students that reported past suicide attempts (n = 48) were compared to controls (n = 49) on nine variables previously linked to suicidal behavior. In the resulting model, borderline personality characteristics and social support were found to correlate with current suicidal ideation, supporting a mediating model. In Study 2, the Borderline/Social Support (BTSS) model was validated in an independent sample. Implications for risk assessment, prevention and treatment of suicidal college students are discussed.