Long-term Practice with Domain-Specific Task Constraints Influences Perceptual Skills.
Long-term Practice with Domain-Specific Task Constraints Influences Perceptual Skills.
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DOI：
10.3389/fpsyg.2017.01387
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发表时间：
2017
影响因子：
3.8
通讯作者：
Farrow D
中科院分区：
文献类型：
--
作者：
Oppici L;Panchuk D;Serpiello FR;Farrow D
不同任务限制的练习对感知技能的长期影响相对尚未被探索。这项研究考察了广泛练习的影响，即超过 1000 小时的结构化练习，以及特定领域任务对与传球动作相关的感知技能的限制。尽管执行相同的传球技巧，但长期暴露于特定的足球或五人制足球任务限制是否会影响球员对环境信息的协调尚不清楚。本研究通过评估足球运动员 (n = 24) 和五人制足球运动员 (n = 24) 在修改后的比赛（6 对 6）期间的注意力方向来研究这个问题。五人制足球运动员在接球和控球期间有更高的扫描行为（球手注意力交替增加 40%），而足球运动员主要在不控球时扫描环境（注意力交替增加 25%）。我们认为所发现的行为差异是由广泛的特定领域实践引起的。即足球比赛的参赛人数较多，比赛更加激烈，五人制足球更容易控球。这项研究为了解特定任务限制下练习的长期影响提供了新的见解。
The long-term impact of practice with different task constraints on perceptual skill is relatively un-explored. This study examined the influence of extensive practice, i.e., more than a 1000 h of structured practice, with domain-specific task constraints on perceptual skill associated with the passing action. Despite performing the same passing skill, it is not known whether long-term exposure to specific soccer or futsal task constraints influences the players’ attunement to environmental information. This study examined this issue by assessing the attention orientation of soccer (n = 24) and futsal players (n = 24) during modified games (6 vs. 6). Futsal players had higher scanning behavior during ball reception and control (40% more ball-player attention alternations) while soccer players mainly scanned the environment when not in ball possession (25% more attention alternations). We suggest that the behavioral differences found are elicited by the extensive domain-specific practice. That is, the higher number of players in soccer, and by a more intense game and easier to control ball in futsal. This study provides new insights into the long-term effects of practicing with specific task constraints.
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