飞行人员_____心理旋转；练习效应；空间知觉；飞行人员

飞行人员心理旋转能力测验的练习效应

http://www.100md.com 《第四军医大学学报》 2006年第4期

飞行人员,,心理旋转；练习效应；空间知觉；飞行人员,0引言,1对象和方法,2结果,3讨论,【参考文献】

     Practice effect of mental rotation test on pilots

    ZHAO JinPing, WANG JiaTong, SHAO YongCong, LI Jing, LIU QingFeng

    Department of Psychology, School of Aerospace Medicine, Fourth Military Medical University, Xian 710033, China

    【Abstract】AIM: To find out whether mental rotation test has some practice effect on pilots and to determine the least practice times needed to eliminate the practice effect of mental rotation test. METHODS: Seventyseven pilot students, pilots and pilot instructors from different age brackets conducted our selfdesigned mental rotation test within the fixed time and their scores were analyzed. RESULTS: ① The rates of correct response in the 3 groups were respectively 98.7%, 96.4% and 93.6%. ② The results of the 3 groups were significantly different (P<0.05). ③ LSDt showed significant practice effects of mental rotation test in all the pilots. CONCLUSION: Practice effect is one of the factors affecting the results of the mental rotation test, which can be eliminated after practice no fewer than 12 times. ......

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