Psychophysiological and Clinical Implications of the Coincidence of High Hypnotic Ability and High Neuroticism during Threat Perception in Somatization Disorders

Abstract

The electrodermal response to cognitive threat of unhypnotized female patients with somatic symptoms and high on both hypnotic ability and neuroticism (H-H) was found to be significantly higher (p<.01) than that of a matched group of female patients moderate on hypnotic ability and low on neuroticism (M-L). On verbal report the H-H and the M-L groups did not differ, but they were significantly different on a measure of self-deception (L scale) or repression. The above findings are consistent with predictions from the High Risk Model of Threat Perception (HRMTP), which states that people in the H-H group are both chronically and acutely more reactive to threat than the people in the M-L group. This finding may have important theoretical, clinical, and financial implications for the diagnosis, therapy, and prevention of somatization disorders seen in primary medical care.