青少年串联行走时注意焦点对实时意识运动加工的影响

IF 0.8 Q4 PSYCHOLOGY, DEVELOPMENTAL

Journal of Motor Learning and Development Pub Date : 2022-01-01 DOI:10.1123/jmld.2022-0032

Shamoon S. Shahzada, T. C. Mak, T. Wong

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引用次数: 0

摘要

实验心理学中的再投资理论表明，如果注意力内部转移到技能执行过程中，自动化性能可能会降低。本研究考察了注意力集中指令在双人步行过程中实时意识运动加工(即再投资)中的作用。36名年轻成人(平均年龄20.94岁，SD = 1.43岁)参与;在三种不同的注意焦点指示条件下:外部焦点、内部焦点和控制条件下，测量他们的脑电图T3-Fz相干性(即实时再投资)。结果表明，注意焦点指令对年轻人串联步行时的实时意识运动加工没有显著影响，这可能是由于年轻人步行的运动任务复杂性较低。动作特异性再投资量表似乎不够敏感，不足以反映年轻人在步态相关动作中的实时再投资。

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The Effect of Attentional Focus on Real-Time Conscious Motor Processing During Tandem Walking in Young Adults

The theory of reinvestment in experimental psychology suggested that automated performance could be degraded if attention was internally diverted to the process of skill execution. This study examined the role of attentional focus instructions on real-time conscious motor processing (i.e., reinvestment) during tandem walking. Thirty-six young adults (mean age = 20.94, SD = 1.43 years) participated; their electroencephalography T3–Fz coherence (i.e., real-time reinvestment) was measured during three walking conditions with different attentional focus instructions: external focus, internal focus, and control conditions. The results suggested that attentional focus instructions did not significantly affect real-time conscious motor processing during tandem walking in young adults, possibly due to the low level of motor task complexity of walking by young adults. The Movement-Specific Reinvestment Scale appears to be not sensitive enough to reflect the real-time reinvestment during gait-related movements in young adults.

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来源期刊

Journal of Motor Learning and Development Medicine-Orthopedics and Sports Medicine

CiteScore

2.20

自引率

15.40%

发文量

期刊介绍： The Journal of Motor Learning and Development (JMLD) publishes peer-reviewed research that advances the understanding of movement skill acquisition and expression across the lifespan. JMLD aims to provide a platform for theoretical, translational, applied, and innovative research related to factors that influence the learning or re-learning of skills in individuals with various movement-relevant abilities and disabilities.