早期听觉信息在乒乓球接发球旋转判断中的作用  

The Role of Early Auditory Information in the Rotation Judgment of Table Tennis Reserving

作　　者：林立悦 王璐宁 任元师 任杰[1] LIN Liyue;WANG Luning;REN Yuanshi;REN Jie(Shanghai University of Sport,Shanghai 200438,China)

机构地区：[1]上海体育学院,上海200438

出　　处：《中国体育科技》2022年第6期41-46,共6页China Sport Science and Technology

基　　金：上海市科学技术委员会科研计划项目(19dz1200701)。

摘　　要：目的:探讨早期听觉信息在判断乒乓球旋转中的作用。方法:被试选取31名乒乓球运动员,采用单因素被试内设计,自变量为刺激类型(纯视觉、纯听觉、视听一致、视听不一致),要求被试在4种实验条件下判断发球旋转方式。结果:纯听觉、纯视觉和视听一致3种条件下的正确率均超过随机水平;视听一致与纯听觉条件下的正确率均显著高于纯视觉,视听一致与纯听觉条件下的正确率之间未见显著差异;在视听不一致的条件下,依靠听觉信息进行决策的比率显著高于依靠视觉信息。结论:在判断乒乓球发球是否旋转时,早期听觉信息可以提供更多相关信息。Objective:The role of early auditory information in judging table tennis rotation is discussed.Methods:Thirty-one table tennis players were selected as subjects.The single factor within-subjects design was used and the independent variables were stimulus types(video only,audio only,audiovisual congruent,audiovisual incongruent).The subjects were asked to judge the rotation mode of serve under four experimental conditions.Results:The accuracy of pure audio,pure video and audiovisual congruent were significantly above the chance level.The response accuracy of audiovisual congruent and pure audio was significantly higher than only pure video condition.There was no significant difference between audiovisual congruent and pure audio condition.For incongruent trials,the decision making based on auditory information was significantly higher than that based on visual information.Conclusions:Early auditory information can provide more relevant information when judging the table tennis rotation.

关 键 词：早期听觉信息 乒乓球 接发球旋转 

分 类 号：G846[文化科学—体育训练]