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Suicide Life Threat Behav. 2005 Apr;35(2):181-92.

Testing a model of suicide ideation in college students.

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1
Department of Psychology, Northern Illinois University, DeKalb, IL 60115, USA.

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.

PMID:
15843335
DOI:
10.1521/suli.35.2.181.62875
[Indexed for MEDLINE]
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