[Relaxing effects of local heat-air exposure under stresses in students].
The relaxing effects of local heat-air exposures (TAE) on man (60 male students aged 19-21 years) were studied using a specially designed device which may control temperatures and time on an individual basis depending on the examinees' sensation of a positive emotion. On study days and under examination stress. TAE was shown to reduce situation-induced anxiety, to increase the duration and variability of R-R intervals on ECG, to make EEG right-frontal delta- and theta-indices lower and EEG right occipital and frontal alpha-index higher. The range of visual accommodation increased. The findings suggest that the proposed graded local heat-air exposure procedure is an effective tool of relaxation and prevention of negative effects of emotional stress.
Dzhebrailova
T D
TD
Korobeĭnikova
I I
II
Ivanova
L V
LV
Umriukhin
E A
EA
D000328:Adult; D000388:Air; D001831:Body Temperature; D004562:Electrocardiography; D004569:Electroencephalography; D006801:Humans; D006979:Hyperthermia, Induced; D008297:Male; D012063:Relaxation / Q000502:physiology; D013315:Stress, Psychological / Q000503:physiopathology / Q000628:therapy*