不同材料语义知觉对抓握运动影响的行为研究  

Effect of Semantic Perception with Two Different Stimulus Materials on Grasping

作　　者：张智君[1] 朱明泉[1] 赵亚军[1] 

机构地区：[1]浙江大学心理与行为科学系,杭州310028

出　　处：《应用心理学》2010年第4期301-306,共6页Chinese Journal of Applied Psychology

基　　金：浙江省自然科学基金(Y207527)

摘　　要：语言与抓握运动对应脑皮层之间的联系已得到大量神经生理学研究的证明,但两者外显行为的联系并未得到系统的验证。本研究以二维物体为刺激材料,通过比较词语知觉和图片知觉对抓握运动的影响,探讨语义知觉对抓握运动的影响。结果发现:词语知觉对抓握运动存在语义效应,即知觉语义为"大"的词语时其最大抓握孔径大于知觉语义为"小"的词语时的情况,而图片知觉无此效应。The neurological connection of language and grasping has been examined, while the behavioral relation be- tween them has not yet been systematically explored. This study compared the effects of picture perception with word perception on grasping, and examined the role of semantic perception on grasping. It was found that word perception influenced grasping by its semantic. Further, the maximal grip aperture was bigger when the semantic of the perceived word was ＇ big＇ compared with ＇ small＇. However, picture perception had no such effect.

关 键 词：词语知觉 抓握运动 语义 最大抓握孔径 

分 类 号：B842[哲学宗教—基础心理学]