威胁刺激对特质焦虑跆拳道运动员视觉搜索效率的影响  

Effect of threatening stimuli on the efficiency of visual search of taekwondo athletes with trait anxiety

作　　者：刘尚礼[1] 

机构地区：[1]西南大学心理学部,重庆北碚400715

出　　处：《山东体育科技》2015年第1期69-73,共5页Shandong Sports Science & Technology

摘　　要：探讨威胁刺激下不同特质焦虑水平跆拳道运动员的视觉搜索效率。筛选高、低特质焦虑跆拳道运动员各30名作为被试,以威胁性图片为刺激材料,分别对其视觉搜索反应时和反应正确率进行考察。结果发现:1)反应时:高特质焦虑个体反应时显著长于低特质焦虑个体;在有威胁刺激条件下的反应时显著长与无威胁刺激条件下的反应时;男、女性别在反应时上无显著差异。2)反应正确率:特质焦虑跆拳道运动员在有威胁刺激条件下的反应正确率要显著低于无威胁刺激条件的反应正确率;女性跆拳道运动员在有威胁刺激条件下的反应正确率显著高于男性跆拳道运动员。In order to discuss the visual search efficiency of taekwondo athletes with different levels of trait anxiety under threatening stimuli,this article has selected 30 taekwondo athletes with high trait anxieties and another 30 ones with low trait anxieties as the testees and threatening pictures as stimulus materials so as to conduct respective investigations on their visual search reaction time and accuracy. The results show that 1 ） the reaction time of individuals with high trait anxieties is significantly longer than that of the individuals with low trait anxieties;the reaction time under threatening stimuli is significantly longer than that under no conditions of threatening stimuli;but there is no significant gender difference in the reaction time of male and female athletes. 2 ）The reaction accuracy rate of visual search reaction of taekwondo athletes under threatening stimuli is significantly lower than that under no threatening stimuli;and the reaction accuracy rate of female taekwondo athletes under threatening stimuli is significantly higher than that of male taekwondo athletes.

关 键 词：威胁性刺激 特质焦虑 视觉搜索 运动员 

分 类 号：G804.87[文化科学—运动人体科学]