title: Personality style and impulsivity as determinants of suicidal subgroups.
abstract: Studies on suicide have often been inadequate in the sense of failing to understand or conceptualize the dynamics of suicidal behavior from a comprehensive theoretical basis. The aim of the present study was therefore to examine Blatt's theory of Dependent and Self-critical personality dimensions (Blatt, 1974, Blatt & Shichman, 1983) in the context of actual suicidal behavior, and also to utilize these dimensions to facilitate our understanding of suicidal action. Ninety-six undergraduate students who had attempted suicide in the past were administered a series of measures related to suicidal behavior, involving impulsivity, intent, and lethality. Participants were also identified as Dependent or Self-critical in their basic personality orientation. Dependents and Self-critics engaged in contrasting suicidal behaviors along several parameters, with Self-critical individuals generally posing greater risk. These differences were congruent with Blatt's theoretical framework. Implications for suicide risk assessment, management, and treatment are discussed, with special reference to the importance of identifying distinctive suicidal subgroups identified by Dependent and Self-critical personality dimensions.
authors.affiliation: Toronto District School Board, Toronto, Ont., Canada.
authors.forename: Norman
authors.initials: N
authors.lastname: Fazaa
authors.forename: Stewart
authors.initials: S
authors.lastname: Page
mesh_terms: D003858:Dependency, Psychological; D005260:Female; D006801:Humans; D007175:Impulsive Behavior; D008297:Male; D015999:Multivariate Analysis; D009864:Ontario; D010551:Personality; D018570:Risk Assessment; D012649:Self Concept; D013406:Suicide, Attempted / Q000145:classification* / Q000517:prevention & control / Q000523:psychology*