Triple play: Additive contributions of enhanced expectancies, autonomy support, and external attentional focus to motor learning
Triple play: Additive contributions of enhanced expectancies, autonomy support, and external attentional focus to motor learning
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三重作用：增强的期望、自主支持和外部注意力对运动学习的附加贡献
DOI：
10.1080/17470218.2016.1276204
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发表时间：
2018
影响因子：
1.7
通讯作者：
Suzete Chiviacowsky
中科院分区：
文献类型：
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作者：
G. Wulf;R. Lewthwaite;P. Cardozo;Suzete Chiviacowsky
在运动学习的最优理论中[Wulf，G.，& Lewthwaite，R.（2016年）。通过内在动机和注意力优化学习表现：运动学习的最优化理论。Psychonomic Bulletin & Review，23，1382-1414]，3个因素被假定为促进学习：对表现的增强期望（EE），自主支持（AS）和注意力的外部焦点（EF）。在最近的3项研究中，这些变量中的2个的组合导致相对于仅存在1个变量或没有变量的上级学习。我们研究了所有3个因素的组合是否会增强学习相对于2个因素的组合。我们的设计包括EE-AS、EE-EF、AS-EF和AS-EE-EF组。参与者用他们的非优势手臂向目标投掷球，在EE条件下，他们得到了积极的社会比较反馈。在AS条件下，他们被允许用他们的优势手臂投掷他们选择的试验块。在EF条件下，参与者被要求专注于目标。在延迟保留测试中，AS-EE-EF组优于所有其他组。研究结果提供的证据表明，增强的期望，自主性的支持，和外部的重点可以有助于添加剂的方式，以优化运动学习。
In the OPTIMAL theory of motor learning [Wulf, G., & Lewthwaite, R. (2016). Optimizing performance through intrinsic motivation and attention for learning: The OPTIMAL theory of motor learning. Psychonomic Bulletin & Review, 23, 1382-1414], 3 factors are postulated to facilitate learning: enhanced expectancies (EE) for performance, autonomy support (AS), and an external focus (EF) of attention. In 3 recent studies, combinations of 2 of these variables resulted in superior learning relative to the presence of only 1 variable, or none. We examined whether the combination of all 3 factors would enhance learning relative to combinations of 2 factors. Our design included EE–AS, EE–EF, AS–EF, and AS–EE–EF groups. Participants threw balls at a target with their non-dominant arm. In the EE conditions, they received positive social–comparative feedback. In the AS conditions, they were allowed to throw with their dominant arm on trial blocks chosen by them. In the EF conditions, participants were asked to focus on the target. On a delayed retention test, the AS–EE–EF group outperformed all other groups. The findings provide evidence that enhanced expectancies, autonomy support, and an external focus can contribute in an additive fashion to optimize motor learning.
DOI：
10.2741/e615
发表时间：
2013-01-01
期刊：
Frontiers in bioscience (Elite edition)
影响因子：
--
作者：
Saddoris MP;Sugam JA;Cacciapaglia F;Carelli RM
通讯作者：
Carelli RM
积极的情绪会增强与奖励相关的神经活动。
影响因子：
4.2
作者：
Young,ChristinaB;Nusslock,Robin
通讯作者：
Nusslock,Robin
影响因子：
10.6
作者：
Saddoris MP;Sugam JA;Stuber GD;Witten IB;Deisseroth K;Carelli RM
通讯作者：
Carelli RM