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人的一生可分为成长期(青年期)、稳定期(中年期)和衰退期(老年期)三个阶段。在不同阶段中,人的身体状况、生理和心理状态不尽相同。因此,一个人在不同年龄阶段所表现出的能力亦有差别。火车驾驶工作是一项带有危险性的高度紧张性工作,对驾驶员的能力水平及生理心理状态应有较严格的要求。为此,我们对乘务员年龄与多项生理心理指标之关系作了初步探讨,现将结果报道如下。材料与方法一、研究对象以南京、蚌埠和淮南机务段共计1273名在职乘务员(司机389人、副司机363人、司炉521人)为
A person’s life can be divided into three stages: growth period (youth period), stable period (middle age period), and recession period (elderly period). In different stages, people’s physical condition, physical and psychological states are not the same. Therefore, the ability of a person to perform at different ages also differs. Train driving work is a highly stressful job with a high degree of stress. It should have stricter requirements on the driver’s ability level and physiological state. To this end, we have conducted preliminary discussions on the relationship between flight attendants’ age and various physiological and psychological indicators. The results are reported below. Materials and Methods 1. The research object consists of 1,273 active flight attendants (drivers 363, deputy drivers 363, and stoves 521) in Nanjing, Chongqing, and Huainan.