Automatic and controlled antecedents of suicidal ideation and action: A dual-process conceptualization of suicidality

Dual-process models of cognition distinguish relatively automatic from relatively controlled processes in terms of their interactive impact on perception, judgment, and behavior. Such models have advanced explanation and prediction in a variety of domains across psychology but have yet to be comprehensively applied to the pressing societal and public health problem of suicide. We propose a model of suicide that integrates dual-process models of social cognition with ideation-to-action conceptualizations of suicide. The model specifies: (a) suicide-relevant automatic associations involving the self, others, the future, death, and bodily harm, (b) suicide-relevant motives involving the self, interpersonal relations, the future, and the desire to die, and (c) hypotheses regarding the conditions under which automatic associations and motives individually and interactively impact suicidal ideation and lethal action at various stages of an ideation-to-action framework. The model recasts a number of suicide-relevant variables in terms of the opportunity factor of dual-process theories of attitudes, which encompasses capacity-relevant variables (e.g., time, cognitive resources) that determine whether suicide-relevant judgments and behavior are the result of relatively automatic associations or more controlled, deliberative cognition. Accordingly, the model articulates a number of novel predictions regarding the sources of suicide-relevant automatic associations, motives, and opportunity factors, as well as their interactive influences on suicidal ideation and action. (PsycInfo Database Record (c) 2022 APA, all rights reserved).