Emotional control and autonomic arousal in breast cancer patients.
Thirty breast cancer patients and 27 "healthy" controls were compared for differences in personality, reported emotional state and autonomic responses occurring under conditions of acute experimental stress. The data indicated that breast cancer patients were more likely than a control group to report a tendency to control emotional reactions, particularly anger, and to respond to stress using a repressive coping style. Emotional state reported at different points throughout the procedure suggested that the breast cancer group experienced more anxiety and disturbance but were more inclined to inhibit their reactions. There were no differences between the groups on autonomic measures but within the breast cancer group increased electrodermal activity was significantly associated with a tendency to respond to stress using a repressive coping style. The results are discussed in relation to psychobiological models of cancer.
D000223:Adaptation, Psychological; D000786:Anger; D001007:Anxiety / Q000523:psychology; D001143:Arousal; D001943:Breast Neoplasms / Q000523:psychology*; D004644:Emotions; D005260:Female; D006801:Humans; D008875:Middle Aged; D010551:Personality