%0 Journal Article
%T INVESTIGATION OF THE MECHANISM OF THE "WITHIN-OBJECT EFFECT<br>对“物体内注意转移”优势效应之机制的进一步检验
%A Fu Shimin
%A Chen Lin
%A <br>博世敏
%A 陈霖
%J 心理学报
%D 1999
%I 
%X To investigate the mechanism of visual selective attention, the present study was designed to further examine whether the controversial "within-object effect" was space-based or object-based. First, the present study replicated the previous finding by observing that the subjects responded foster to validly cued relative to invalidly cued targets, which suggested the existence of space-based attentional component. Moreover,it was found that, perceptual organization between two context objects attenuated by changing their shape and color, the "within-object effect" was independent on the distance. The latter result provided further evidence for the existence of the object-based component of visual selective attention , and suggested that, what visual attention selects is the "perceptual object" grouped by pre-attentive perceptual organization.
%K : selective attention
%K object-based
%K space-based
%K attentional shift
%K perceptual organization<br>选择性注意
%K 物体
%K 空间
%K 注意转移
%K 知觉组织
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=C94E3F05CFD5644C9DAA97BEB9148D4784B6B22E64D84F4E&jid=1EE72F392B87F45015B3CA6D9A7AFA6F&aid=52A49AA4233996BABE03BC4CCA256592&yid=B914830F5B1D1078&vid=9971A5E270697F23&iid=0B39A22176CE99FB&sid=E22B6B8FE86DD8F9&eid=2922B27A3177030F&journal_id=0439-755X&journal_name=心理学报&referenced_num=5&reference_num=0