摘要
目的对通信兵的体格、体能和认知能力进行检测,为通信兵膳食营养改善措施的制定提供科学依据。方法选择来自南、北方4个连队的通信兵为调研对象,按军标要求,以100m跑、立定跳远和俯卧撑为指标检测受检战士的体能状况,并采用瑞文标准推理测验量表和基本认知能力测验软件检测其认知功能。结果(1)4个连队均不同程度地存在超重现象,体脂过多者占9.6%。(2)100m及立定跳远成绩除B连为良好外,其他3个连队均处于中等水平;4个受检通信连的俯卧撑成绩均为优秀。(3)瑞文标准推理测验成绩达标率为94.5%,优秀率为49.8%。(4)基本认知能力测验中,数字拷贝、汉字比较、数字工作记忆成绩(0.88s、1.24s、7.56)均显著高于常模(0.99s、1.42s、6.90)(P<0.05),而汉字旋转、无意义图形再认的成绩显著低于常模(P<0.01)。结论通信兵在工作记忆等方面具有较好的认知能力,但在空间能力方面尚需提高。
Objective To investigate the physical development,physical fitness and cognitive function of signalmen, thus to provide a scientific basis for improvement of dietary nutrition. Methods The subjects come from north and south signal corps. 100 m nmning, standing long jump, push-up were measured to assess signalmen physical fitness according to military standard. Raven＇ s Standard Progress Matrices（RSPM）, and the software of basic cognitive capacity de, signed by Institute of Psychology, Chinese Academy of Science were used to evaluate their brain function. Results （①Four signal company all had various degree of over-weight, plethoric body fat accounted for 9.6% of 293 signalmen. ② ：The resuits of 100m running and standing long jump of B company were on good level while the rest three company were on medium level,the score of push-up of 4 company were excellent. ③RSPM test showed that 94.3% of the subjects were up to the standard, and excellent rate was 49.8%. ④The basic cognitive capacity test showed that the scores of digit discrimination, Chinese comparison, digit working memory in signalers （0.88 s, 1.24 s, 7.56 respectively） were significantly higher than those in norm （0.99 s, 1.42 s, 6.90, P 〈 0. 05）, whereas the scores of Chinese character rotation and recognition of meaningless figure were much lower than those in nrom（ P 〈 0.01 ）. Conclusion Signalmen have better cognitive capacity in working memory, but their solid capacity need to be improved.
出处
《解放军预防医学杂志》
CAS
2010年第1期19-22,共4页
Journal of Preventive Medicine of Chinese People's Liberation Army
基金
全军医药卫生科研基金项目课题(No.06Z075)
总后军需部"十一五"课题(No.080126)
关键词
通信兵
体格
体能
认知
瑞文标准推理测验量表
signal corps
physical development
physical fitness
Raven＇s Standard Progress Matrices.
