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Childhood Stress Leads to Later Suicidality via Its Effect on Cognitive Functioning
Author(s) -
Yang Bin,
Clum George A.
Publication year - 2000
Publication title -
suicide and life‐threatening behavior
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.544
H-Index - 90
eISSN - 1943-278X
pISSN - 0363-0234
DOI - 10.1111/j.1943-278x.2000.tb00985.x
Subject(s) - psychology , cognition , clinical psychology , locus of control , developmental psychology , cognitive skill , social support , psychiatry , psychotherapist
The present study examined the etiology of suicidal behavior from cognitive and developmental perspectives in a sample of 181 suicidal and nonsuicidal college students. We hypothesized that cognitive functioning would serve as a mediator between early life events and suicidal behavior. The present study examined child maltreatment, family instability, and poor general family environment as early negative life events, and examined self‐esteem, locus of control, hopelessness, and problem‐solving deficits as cognitive factors. In addition, individuals' perceived social support before age 18 and current social support and life stress were also examined in relation to the preceding variables. A series of structural equation analyses indicated that early negative life events have a mild impact on suicidal behavior, but a stronger impact on cognitive deficits, which in turn have a strong impact on suicidal behavior.