CAJ | 학술논문

竞技运动中的工作记忆是竞技运动认知研究中较为成熟的一个领域,对运动表现具有重要影响。现有研究主要涉及运动决策、运动表现失常和运动损伤三个方面。研究者以传统工作记忆容量测试对受试者进行容量大小区分后,分配到决策任务中,以了解工作记忆容量与决策表现间的关系。针对运动表现失常的研究表明,刻板印象威胁造成的认知资源损耗降低了工作记忆容量,为运动表现失常的解释与避免提供了新的思路。对暂时性脑震荡导致的工作记忆变化研究为进一步揭示工作记忆的脑机制提供了支持。虽然现有竞技运动中工作记忆的研究在数量上并不占优势,但在研究成果上确实有可圈可点之处。
경기운동중적공작기억시경기운동인지연구중교위성숙적일개영역,대운동표현구유중요영향。현유연구주요섭급운동결책、운동표현실상화운동손상삼개방면。연구자이전통공작기억용량측시대수시자진행용량대소구분후,분배도결책임무중,이료해공작기억용량여결책표현간적관계。침대운동표현실상적연구표명,각판인상위협조성적인지자원손모강저료공작기억용량,위운동표현실상적해석여피면제공료신적사로。대잠시성뇌진탕도치적공작기억변화연구위진일보게시공작기억적뇌궤제제공료지지。수연현유경기운동중공작기억적연구재수량상병불점우세,단재연구성과상학실유가권가점지처。
Working Memory is widely discussed in competitive sports, especially in basketball, soccer and volleyball. The relationship between working memory and decision making, working memory and performance-inhibiting under pressure, and the affect of sport injury on working memory are discussed in this paper. The effect working memory work on decision making is investigated by decision making paradigm after grouping the participants by working memory capacity measurement, such as Automatic OSPAN and counting span task. Performance-inhibiting consequences of stereotype threat emerges for anxiety risen by negative social stereotype, which depletes limited cognitive resources and reduce the capacity of working memory. Immediate Post-Concussion Assessment and Cognitive Testing （IMPACT） is used to evaluate the cognitive changes while functional magnetic resonance imaging （fMRI） observe the vividness of different brain regions during n-back test after sport-related concussions. Future researchers should focus on the function of working memory in cognitive process and transfer and explore special paradigm and measurement for sport.