持续注意任务活动中心智游移表现与干预方法研究

发布时间：2018-04-30 04:15

  本文选题：心智游移 + 活动表现　； 参考：《中国康复理论与实践》2017年04期

【摘要】：目的分析持续注意任务中发生心智游移对操作表现的影响,并研究应对干预措施。方法 2016年12月,采用持续注意反应任务范式对37名运动员进行检验,测量技术指数、反应时变异和反应正确率。结果有效参与者25名。复杂任务中的技术指数显著低于简单任务(t_(35)=-8.019,P0.001)。复杂任务中心智游移的go平均反应时变异与简单任务中心智游移的平均反应时变异无显著性差异(t_(23)=-1.575,P=0.129);心智游移类型主效应不显著(F_(1,23)=0.488,P=0.492);心智游移类型与任务难度交互作用不显著(F_(1.23)=0.054,P=0.262)。复杂任务中心智游移的平均反应正确率与简单任务中心智游移的平均反应正确率无显著性差异(t_(23)=-1.046,P=0.307);心智游移类型主效应不显著(F_(1,23)=0.119,P=0.733);心智游移类型与任务难度交互作用边缘显著(F_(1,23)=3.608,P=0.070)。结论在复杂持续注意任务中个体的元意识心智游移会带来消极影响;应用正念训练和任务参与训练可以有效应对心智游移。
[Abstract]:Objective to analyze the effect of mental shift on the performance of continuous attention task and to study the intervention measures. Methods in December 2016, 37 athletes were tested with the paradigm of sustained attention task, and the technical index, variation of reaction time and correct rate of reaction were measured. Results there were 25 effective participants. The technical index of complex tasks is significantly lower than that of simple tasks. There was no significant difference between the Go mean response time variation of mental migration in complex tasks and the average response time variation of mental wandering in simple tasks. There was no significant difference in the mean response time variation between mental migration and simple tasks. The main effect of mental migration type was not significant. The interaction between mental migration type and task difficulty was not significant. The interaction between mental migration type and task difficulty was not significant. There was no significant difference between the average correct rate of mental migration in complex task and that in simple task. There was no significant difference in the average correct rate of response between mental wandering and simple task. The main effect of mental migration type was not significant. The main effect of mental migration type was 0. 1 19 P0. 733. The interaction between mental wandering type and task difficulty was significant. Conclusion Meta-conscious mental shift can bring negative effects in complex continuous attention tasks, and mindfulness training and task participation training can effectively cope with mental migration.
【作者单位】： 北京体育大学研究生院;天津体育学院健康与运动科学系;中国智力和发展性残疾分级评估和康复(运动)重点实验室 郑州大学;
【基金】：中央高校基本科研业务费专项资金资助北京体育大学校自主课题(No.2016BS027)
【分类号】：R749;B842.3
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本文编号：1823025