Physiological changes in the treatment of acrophobia (fear of height).
In order to investigate the physiological changes produced by the treatment of acrophobic patients body movement and Microvibration were measured before and after treatment. Eighteen acrophobic patients were assigned at random to 1 of the 2 groups: a treatment group (n = 8) and a non-treatment group (n = 10). The control group consisted of 16 healthy volunteers. Body movement area while viewing a slide of a high place or imagining a high place in the treatment group decreased significantly after treatment. Body movement of the control group showed almost no changes, and that of the non-treatment group was situated between the above-mentioned 2 groups. Simple body movements of the acrophobic patients without any stimulation of height were bigger than those of the control subjects. MV pattern of the treatment group had a tendency to improve under psycho-therapy. Acrophobic patients had more abnormal MV patterns than the normal subjects.
D000328:Adult; D001290:Attitude; D005260:Female; D006801:Humans; D007698:Kinesis; D008297:Male; D008875:Middle Aged; D009043:Motor Activity; D010698:Phobic Disorders / Q000145:classification / Q000503:physiopathology* / Q000523:psychology / Q000628:therapy; D011613:Psychotherapy; D014732:Vibration