Modeling effects on suicidal behavior

Knowledge of suicidal behavior, i.e., psychiatric patients indicating that they have an acquaintance or relative who has attempted or committed suicide, has been cited as a risk factor in the assessment of suicide potential. The authors evaluated psychiatric patients hospitalized for a suicide attempt (N = 30), serious suicidal ideation (N = 26), or other non-suicide-related reasons (N = 20) and also a control group of 18 patients admitted for orthopaedic surgery. Information derived from a structured clinical interview revealed that suicide attempters have fewer suicidal models than individuals in the other patient groups, and they are more interpersonally distant from the models they do know. Depression level was not positively related to the recall and reporting of suicidal models. Measures assessing suicide-related beliefs revealed that suicide attempters rated suicide as an effective solution for problems to a greater extent that did patients in the remaining three groups. The implications of these results for social learning models of suicidal behavior are discussed.