The influence of motor expertise and motor experience on action and actor recognition
The influence of motor expertise and motor experience on action and actor recognition
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DOI：
10.1080/20445911.2011.525504
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发表时间：
2011-01-01
影响因子：
1.3
通讯作者：
Munzert, Joern
中科院分区：
文献类型：
--
作者：
Hohmann, Tanja;Troje, Nikolaus F.;Munzert, Joern
两个实验研究了不同水平的运动和视觉体验是否会影响动作知觉，以及这种效果是否取决于知觉任务的类型。在动作识别任务（实验1），专业篮球运动员和新手大学生被要求识别篮球运球从点光显示。结果显示，专家的反应时间更快，准确性更高，但与未知的专家球员相比，在观察自己或队友的行动时没有优势。在一个演员识别任务（实验2），同样的专家球员被要求确定模型演员。结果显示，队友和其他球队的球员之间的歧视差，但更准确地分配自己的行动，自己的球队。当被要求说出演员的名字时，专家们比队友们更能认出自己。结果支持运动经验影响动作识别的假设。他们还表明，运动经验对自己的行动知觉的影响取决于知觉任务的类型。
Two experiments examined whether different levels of motor and visual experience influence action perception and whether this effect depends on the type of perceptual task. Within an action recognition task (Experiment 1), professional basketball players and novice college students were asked to identify basketball dribbles from point-light displays. Results showed faster reaction times and greater accuracy in experts, but no advantage when observing either own or teammates' actions compared with unknown expert players. Within an actor recognition task (Experiment 2), the same expert players were asked to identify the model actors. Results showed poor discrimination between teammates and players from another team, but a more accurate assignment of own actions to the own team. When asked to name the actor, experts recognised themselves slightly better than teammates. Results support the hypothesis that motor experience influences action recognition. They also show that the influence of motor experience on the perception of own actions depends on the type of perceptual task.