Following are our main research conclusions : 1 . after researching on the mental quality of 3394 armymen from the land forces , the navy and the air force and 10 army services we can conclude that the structure of multi - factors including 5 factors of aptitude , loyalty , bravery , self - confidence and willpower and 10 components 具体研究结论如下: 1 .本研究采用在理论建构基础上自编的军人心理素质问卷,对陆、海、空3军种、 10兵种和3394名军人进行心理素质问卷调查,采用因素分析得到军人心理素质是由聪慧、忠诚、勇敢、自信和耐挫5个大因素、 15个因子构成的“大五因素”结构模型。