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目的研究不同心理弹性水平军校大学生自主神经反应特点。方法采用成人心理弹性量表(resiliencescale for adults,RSA)对重庆某军校大一新生进行心理测评,筛选出心理弹性高分组和低分组被试共144名,再从中选取愿意参加本实验的心理弹性高分组和低分组被试各27名,其进行自主神经反应(心率、皮电、皮温、指端血容振幅)特点的实验研究。结果①静息状态下,心理弹性高分组和低分组被试的自主神经反应没有统计学差异(P>0.05)。②悲伤情绪诱导下,心理弹性高分组在皮电上低于心理弹性低分组(t=-2.077,P=0.043)。③悲伤情绪诱导后,心理弹性高分组和心理弹性低分组的各个指标的恢复时间上均无统计学差异(P>0.05)。结论心理弹性水平不同的大学生的自主神经活动模式可能存在一定程度的差异。
Objective To study the characteristics of autonomic nervous responses in military college students with different psychological resilience. Methods Psychological evaluation of freshmen in a military college in Chongqing by using resilience scale for adults (RSA) was conducted to screen out a total of 144 subjects with high resilience of psychology and low divisions, and then select the mental flexibility High-score group and low-group test each 27, its autonomic nervous response (heart rate, skin electricity, skin temperature, finger blood volume amplitude) characteristics of the experimental study. Results ① In resting state, there was no significant difference in the autonomic nervous responses between the high-resilience group and the low-grouping participants (P> 0.05). (2) Under the emotion of sadness, the group of high level of psychological resilience was lower than the group of low level of psychological resilience (t = -2.077, P = 0.043). ③ After the emotional distress was induced, there was no significant difference in the recovery time of each index between high-resilience group and low-resilience group (P> 0.05). Conclusions Autonomic nervous activity patterns of undergraduates with different levels of psychological resilience may be somewhat different.