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Updated: Aug 9, 2026

Functional Near-Infrared Spectroscopy Hyperscanning Study in Psychological Counseling
Published on: January 17, 2025
Oral cenesthopathy examined by Rorschach test
Fusae Honma1, Mahito Kimura, Shunkichi Endo
1Department of Neuropsychiatry, Nippon Medical School, Tokyo, Japan. fhomma1011@hotmail.com
Abstract:
Experience of abnormal pains and unusual sensations in the mouth without a somatic base, for example abnormal mucus secretion, pulling sensation on the jaw or teeth, or a vibrating sensation, is termed 'oral cenesthopathy'. Psychological factors were investigated in terms of cognitive functions and personality tendencies, using Rorschach test in 28 patients with this condition (three men and 25 women). In oral cenesthopathy patients (i) the processing of new information is inefficient; (ii) the necessary resources for social adaptation are lacking, emotional control is inadequate, and uncomfortable emotions are expressed less; and (iii) with regard to interpersonal interaction, less interest is shown in others, trust in others is diminished, and they tend to have a higher Coping Deficit Index.

