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目的:探讨选手比赛中唾液Cor、sIgA、SAM及REST-Q量表测量之间关系,为赛前准备提供依据。方法:24名男划艇选手,连续7 d,每晚7点半采样本;分别于每次比赛的第1天填写量表。结果:1)各比赛期间Cor浓度比基础值升高(P<0.05);2)锦标赛、预选赛期间sIgA比基础值升高(P<0.05);3)锦标赛间SAM比基础值升高(P<0.05);测试赛间P3天SAM活性较基础值下降(P<0.05);4)反映疲劳缓解程度参数得分同SAM有负向相关,但反映紧张程度参数得分与Cor有正向相关。结论:1)划艇选手对比赛心理刺激程度能用Cor、SAM描述;据此可以把握和调控赛前状态;2)REST-Q得分表也能反映比赛应激状态。
Objective: To explore the relationship between saliva Cor, sIgA, SAM and REST-Q in athletes’ competition, and to provide the basis for the preparation before the competition. Methods: Twenty-four male rowers took samples for 7 days and 7:30 every night. Fill in the scale on the first day of each competition. The results showed that: 1) The concentration of cor increased during the competition (P <0.05); 2) The sIgA in the tournament and qualifier was higher than the baseline (P <0.05); 3) P <0.05). The activity of SAM on P3 day was lower than that of baseline (P <0.05). 4) The parameter score reflecting fatigue remission was negatively correlated with SAM, but the parameter reflecting the degree of tension was positively correlated with Cor. Conclusions: 1) Rowers can use Cor, SAM to describe the degree of psychological stimulation of competitions; therefore, the state of pre-competition can be grasped and controlled; 2) REST-Q score table can also reflect the state of competition.