Cognitive aspects of suicidal behavior.
Recent efforts to quantify various aspects of suicide ideation are described. The Suicide Intent Scale, Hopelessness Scale, and the Scale for Suicide Ideation all assess components of the individual's suicidal ruminations. Hopelessness seems to account for the bulk of the relationship between depression and suicidal intent. The Scale for Suicide Ideation seems to show promise as a predictive instrument, as a dependent variable in research on treatment efficacy, and as a tool for clinical assessment of suicide potential. Implications for further research and clinical practice are discussed.
D003071:Cognition; D003863:Depression; D006801:Humans; D011569:Psychiatric Status Rating Scales; D012306:Risk; D013405:Suicide / Q000523:psychology*; D013406:Suicide, Attempted / Q000523:psychology