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, P<0.001)。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。
Objective To investigate the impact of mind wandering in sustained attention response task, and offer interventions to cope with mind wandering. Methods In December, 2016, a total of 37 athletes were tested with sustained attention response task. Their technical index, reaction time variation and accurate rate were calculated. Results The statistics of 25 athletes showed that, the technical index was lower in complex task than in simple task (t(35)=-8.019, P<0.001). No significant difference was found in the reaction time variation between two tasks (t(23)=-1.575, P=0.129), the main effect of mind wandering was not significant (F(1,23)=0.488, P=0.492), as well as the interaction of mind wandering and task difficulty (F(1,23)=0.054, P=0.262). No significant difference was found in the accurate rate between two tasks (t(23)=-1.046, P=0.307), the main effect of mind wandering was not significant (F(1,23)=0.119, P=0.733), and the interaction of mind wandering and task difficulty was marginal significance (F(1,23)=3.608, P=0.070). Conclusion Athlete's mind wandering with awareness would influence the performance in complex sustained attention response task. Mindfulness training and tasks engagement could effectively cope with mind wandering.
[1] ABLEDATA. Mindwalker [EB/OL]. (2016-08-09). http://www.abledata.com/product/mindwalker.
[2] National Autism Resources. About us [EB/OL]. (2016-08-09). https://www.nationalautismresources.com/about-us/.
[3] Brain Actuated Technologies, Inc. Brainfingers [EB/OL]. [2015-07-30]. http://brainfingers.com/.
[4] EASTIN. Guided Search - Assistive Products [EB/OL]. (2016-08-09). http://www.eastin.eu/en/searches/products/iso/.
[5] ABLEDATA. Product Makers and Sellers [EB/OL]. (2016-08-09). http://www.abledata.com/manufacturers-and-distributors.
[6] WATI. Assessing Students' Needs for Assistive Technology (ASNAT) Chapter 1 [EB/OL]. 5th ed. (2016-10-02). http://www.wati.org/content/supports/free/pdf/Ch1-ATAssessment.pdf.
[7] Disability.gov. Assistive Technology Act. SEC. 2. (b)[A/OL]. (2015-08-06). http://www.disability.gov/assistive-technology-act.
[8] 郑俭. 美国残疾人相关法规对辅助技术的要求[J]. 中国康复理论与实践, 2013, 19(11): 1-5
[9] 郑俭. 加拿大残疾人辅助技术保障中的法规政策与政府的作用[J]. 中国康复理论与实践, 2011, 17(6): 589-591.
[10] Zabala JS. SETT FrameWORK Documents [DB/OL]. (2016-08-09). http://www.joyzabala.com/Documents.html.
[11] The Institute for Matching Person & Technology, Inc. Matching Person and Technology (MPT) Assessment Process [EB/OL]. (2016-08-09). http://www.matchingpersonandtechnology.com/mptdesc.html.
[12] WATI. Assessing Students' Needs for Assistive Technology (ASNAT) [EB/OL]. (2016-08-09). http://www.wati.org/?pageLoad=content/supports/free/index.php.
[13] UKAT. UKAT Toolkit [EB/OL]. (2016-08-09). http://edsrc.coe.uky.edu/www/ukatii/.
[14] QIAT. Quality Indicators for Assistive Technology [EB/OL]. (2016-10-02). http://www.qiat.org/indicators.html.
[15] United States Department of Education. Rehabilitation Act.Sec. 504 [A/OL]. (2016-08-09). http://www2.ed.gov/policy/speced/guid/rsa/im/1998/im-98-20.pdf.
[16] United States Department of Education. Rehabilitation Act.Sec.100. (a) (1) (C) [A/OL]. (2015-08-06).http://www2.ed.gov/policy/speced/reg/narrative.html.
[17] 中国残疾人联合会. 美国残疾人法[A/OL]. (2016-08-09). http://www.cdpf.org.cn/ywzz/wq_188/wqflfg/wqgwfl/200711/t20071109_339735.shtml.
[18] United States Department of Education. IDEA.SEC. 614. (d) (3) (B) (v) [A/OL]. (2015-07-25). http://www2.ed.gov/policy/speced/guid/idea/idea2004.html.
[19] United States Department of Education. IDEA. SEC. 632.(4) (E) (xiii) [A/OL]. (2015-08-09). www2.ed.gov/policy/speced/guid/idea/idea2004.html.
[20] Assistive Technology Industry Association (ATIA). Who pays for assistive technology? [EB/OL]. (2016-08-09). https://www.atia.org/at-resources/what-is-at/.