Effects of Badminton Expertise on Representational Momentum: A Combination of Cross-Sectional and Longitudinal Studies.
Effects of Badminton Expertise on Representational Momentum: A Combination of Cross-Sectional and Longitudinal Studies.
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羽毛球专业知识对代表性势头的影响：横断面和纵向研究的结合
DOI：
10.3389/fpsyg.2017.01526
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发表时间：
2017
影响因子：
3.8
通讯作者：
Rao H
中科院分区：
文献类型：
--
作者：
Jin H;Wang P;Fang Z;Di X;Ye Z;Xu G;Lin H;Cheng Y;Li Y;Xu Y;Rao H
研究发现，在专家熟悉的领域中，表象动量(Rm)在专家(例如，体育运动员)中相对于真实和隐含运动都被放大。然而，在专家不熟悉的领域，尤其是在隐含运动的背景下，是否也能达到类似的效果，目前还不清楚。为了回答这个问题，我们使用隐含运动范式进行了两个独立的实验，并考察了羽毛球训练对成人和儿童运动员RM的专家效应。实验一采用横断面设计，比较了成年职业羽毛球运动员和对照组的成绩。结果显示，成年运动员的RM显著增强，支持专家-不熟悉领域的专家效应的隐含运动。然而，横断面研究不能确定所观察到的专家效应是由于先天因素还是专业知识习得。因此，在实验2中，我们采用纵向设计，比较了两组儿童参与者之间的关系，命名了在体校参加专业羽毛球训练计划的儿童运动员和年龄匹配的未参加运动训练的普通小学的同龄人非运动员。在训练前，儿童球员、他们的非球员同龄人和成年非球员之间的RM没有差异。然而，经过4年的羽毛球训练后，儿童运动员的RM比训练前显著提高。在成人和儿童运动员中观察到的Rm的增加表明，羽毛球专业知识调节着隐含的运动Rm。
Representational momentum (RM) has been found to be magnified in experts (e.g., sport players) with respect to both real and implied motion in expert-familiar domains. However, it remains unclear whether similar effects can be achieved in expert-unfamiliar domains, especially within the context of implied motion. To answer this question, we conducted two independent experiments using an implied motion paradigm and examined the expert effects of badminton training on RM in both adult and child players. In Experiment 1, we used a cross-sectional design and compared RM between adult professional badminton players and matched controls. The results revealed significantly enhanced RM for adult players, supporting the expert effect in expert-unfamiliar domains for implied motion. However, cross-sectional studies could not ascertain whether the observed expert effect was due to innate factors or expertise acquirement. Therefore, in Experiment 2, we used a longitudinal design and compared RM between two groups of child participants, naming child players who had enrolled professional badminton training program at a sports school and age-matched peer non-players who attended an ordinary primary school without sports training. Before training, there were no differences in RM among child players, their non-player peers, and adult non-players. However, after 4 years of badminton training, child players demonstrated significantly enhanced RM compared to themselves prior to training. The increased RM observed in both adult and child players suggests that badminton expertise modulates implied motion RM.
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DOI：
10.1037/a0023512
发表时间：
2011-10-01
影响因子：
2.1
作者：
Blaettler, Colin;Ferrari, Vincent;Marmeche, Evelyne
通讯作者：
Marmeche, Evelyne
影响因子：
3.4
作者：
Abernethy, Bruce
通讯作者：
Abernethy, Bruce
影响因子：
5.4
作者：
FREYD, JJ
通讯作者：
FREYD, JJ
影响因子：
3.5
作者：
HUBBARD, TL
通讯作者：
HUBBARD, TL
影响因子：
1.6
作者：
Barnes, James;Hinkley, Lisa;Boubert, Laura
通讯作者：
Boubert, Laura