Impulsivity, Substance Abuse, and Family/Friends History of Suicide Attempts in University Students with and without suicidal ideation

摘要: P version of Barratt Impulsivity Scale, Suicide Ideation Questionnaire, and the demographic questionnaire. Descriptive statistics multivariate analysis variance were used to examine hypothesis. Results: There was a significant difference between suicide ideated non-suicide subjects in impulsivity (F=3.83, p< 0.001). Accordingly, differences observed two groups attentional (F=8.12, 0.005), motor (F=7.67, 0.006), non-planning (F=4.60, 0.033) impulsiveness. The results showed higher incidence substance abuse, family/friends attempt among suicide- compared with non suicide-ideated students. Conclusion: A level is probably related various indices suicidal behavior. Substance abuse associated behavior this association may involve an interaction impulsivity. This study provides initial evidence familial linkages ideation suggests that loss important person life would be predictor university