Stress, coping, and social support in hypothetically psychosis-prone subjects.

Abstract

This paper examined stress processes in hypothetically psychosis-prone individuals. Subjects scoring high on Perceptual Aberration/Magical Ideation (Per-Mag subjects), Anhedonia, and low-scoring control subjects were compared for scores on Hassles and Uplifts, cognitive appraisal, coping strategies, emotions in two stressful situations, and on perceived social support. The groups differed in their experiences of minor life events and Secondary Appraisal but not in Primary Appraisal or emotions. There were notable differences in coping patterns and perceptions of social support. Per-Mag subjects contrasted with controls in using more coping by Escape-avoidance and Accepting responsibility, and reported less social support. Anhedonic subjects differed in their experience of minor life events and coped less through Positive reappraisal and Seeking social support. Per-Mag subjects are mainly distinguished by their coping processes. Anhedonic subjects are also sensitive to the incidence of minor life events. The results indicate that risk factors, stress, and coping interact in the absence of mental disorder.