集中維持機能(TAF)に関する研究(VIII) : 空挺隊員の降下によるstressと適正

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Descent from high altitude no doubt produces a great stress which may be expressd as subjective symptoms of fear and anxiety. In this experiment the human responses to the parachute descent from a tower were studied from the aspects of the function of concentration maintenance, autonomic nervous balance and other physiological functions. In addition, it was discussed whether the TAF-test is useful for evaluating the aptitude for the paratrooper, of whom high ability in controlling and maintaining the interior environment is required. Paratroopers, 17 in number, were examined by the following tests, and the values obtained before and after the parachute descent from a tower of 80 meters in height were compared. The tests were TAF, swing degree in cold pressure test (CPT-SwD), flicker frequency (FF) and esthesiometry (Es), in combination with an inquiry into subjective symptoms (Sub. Symp.)and time study. The results were discussed in relation to the data of psychological examinations at the time of selection of paratroopers. The results obtained were as follows: 1) Stress due to the parachute descent was observed as a significant lowering of the function of concentration maintenance. 2) Values of TAF-L and CPT-SwD were significantly smaller in the group excellent in jumping technique than in the group not so excellent. 3) There was a significant correlation between the intelligence quotient and TAF-L as well as between TAF-L and the working speed. These studies revealed that the TAF-test can indicate the degree of the stress due to the parachute descent reasonably and suggested that it may be one of the useful methods for evaluating the aptitude of paratroopers.
社団法人日本産業衛生学会の論文
1966-08-20

集中維持機能(TAF)に関する研究(VIII) : 空挺隊員の降下によるstressと適正

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