Ioseliani K K, Narinskaia A L
Kosm Biol Aviakosm Med. 1991 Jan-Feb;25(1):30-3.
The purpose of the present investigation was to study mental activities of the flying personnel exposed to information noise. The test subjects were presented a black-and-red table and noise signals close to useful signals. They had to find the necessary figures and to discriminate between useful and noise signals. In terms of noise resistance three groups of test subjects were identified: Group 1 (54%) showed no changes, Group 2 (10%) showed a slight improvement, and Group 3 (36%) showed a degradation of mental activities. Several test subjects from Group 3 (9%) displayed complete disorder of their mental activities which led to their failure and refusal to work. These observations can be used in psychological expertise of the flying personnel.
本研究的目的是研究暴露于信息噪声中的飞行人员的心理活动。向测试对象展示一张黑白相间的表格以及接近有用信号的噪声信号。他们必须找出所需的数字，并区分有用信号和噪声信号。根据抗噪声能力，将测试对象分为三组：第一组（54%）没有变化，第二组（10%）略有改善，第三组（36%）心理活动出现退化。第三组中有几名测试对象（9%）表现出心理活动完全紊乱，导致他们无法完成任务并拒绝工作。这些观察结果可用于飞行人员的心理鉴定。
