title: Testing a model of suicide ideation in college students.
abstract: This study examined several risk factors-negative life events (NLE), hopelessness, and depressive symptoms-believed to commonly precipitate suicide ideation in college students. A total of 345 undergraduates participated in the study. Students completed four self-report questionnaires. Hierarchical regression analyses were used to construct a risk model of suicide ideation. This study confirmed depressive symptoms and hopelessness as predictors of suicide ideation in college students; however, NLE impacted suicidal thoughts through hopelessness and depressive symptoms. Interestingly, depressive symptoms exerted a stronger influence on suicide ideation than hopelessness. Hopelessness served as a partial mediator in the relationship between NLE and depressive symptoms; however, depressive symptoms fully mediated the relationship between NLE and hopelessness. Clinical implications for understanding suicide risk in college students are discussed.
authors.affiliation: Department of Psychology, Northern Illinois University, DeKalb, IL 60115, USA.
authors.forename: Lisa C
authors.initials: LC
authors.lastname: Konick
authors.forename: Peter M
authors.initials: PM
authors.lastname: Gutierrez
mesh_terms: D000293:Adolescent; D000328:Adult; D015984:Causality; D003863:Depression / Q000150:complications / Q000401:mortality / Q000523:psychology*; D005260:Female; D006306:Health Surveys; D006801:Humans; D008016:Life Change Events; D008297:Male; D015146:Midwestern United States; D008960:Models, Psychological; D009042:Motivation; D010555:Personality Inventory / Q000706:statistics & numerical data*; D011594:Psychometrics / Q000706:statistics & numerical data; D015203:Reproducibility of Results; D012307:Risk Factors; D013334:Students / Q000523:psychology* / Q000706:statistics & numerical data; D013405:Suicide / Q000523:psychology* / Q000706:statistics & numerical data; D013406:Suicide, Attempted / Q000517:prevention & control / Q000523:psychology* / Q000706:statistics & numerical data; D000092864:Suicide Prevention