PSYCH OpenIR  > 健康与遗传心理学研究室
Alternative TitleThe Influence of Snioer's Cognitive Ability, Stress and Mental Health on Their Job Performance
Publication Place北京
Contribution Rank1




Other Abstract

To provide scientific meth.ds for the selection and training of snipers in Chinese People's Armed Police Force, we carry out a series of researches, including this report in which two researches are conducted.

In the first research, snipers are selected to receive further training through psychological tests and the predicting role that different psychological scores have on snipers' performance is explored。Raven reasoning test, the position accuracy test, hand-steadiness test and discriminative reaction time test are conducted on 98 snipers from the armed police force who are receiving specialized training. The results show that sniper shooting performance in the contest is significantly relevant to that in the four psychological in tests, and there is significant difference in shooting performance between the high-level and low-level groups. Among the four tests, Raven reasoning test and position accuracy test play a sinificant role in predicting snipers shooting performance in contests. It suggests that the four tests can be used as psychological test tools during the selection of snipers.

The second research is conducted to investigate the effect that acute stress chronic stress, personality and mental health have on sniper candidates' performance in completing visual search Lass. 84 participants are required to do the visual search tasks, a first-time walk on an aerial rope bridge is designed to induce stress responses, and the changes in snipers candidates' heart rates are monitored The results show that the accuracy in judging targets is inversely proportional to the heart rates, the sores participants get in Life Event Scale and the symptom checklist-90-R can predict the accuracy, and there is no significant relevance between personality and visual search capacity. It demonstrates that sniper candidates' visual search accuracy is relevant to acute stress and more relevant to chronic stress and psychological health level. Therefore, more emphasis should be laid on the psychological health and chronic stress in the process of snipers selecting and training.

Keyword狙击手 认知 应激 心理健康
Document Type科技报告
Recommended Citation
GB/T 7714
袁艺. 狙击手认知能力、应激状态及心理健康对工作绩效的影响[R]. 北京,2015.
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