%0 Journal Article
%T The Effects of Delay Time and Foreknowledge on Task Switching<br>延迟时间与预先信息对任务切换的作用
%A HUANG Si-Lin
%A LIN Chong-De
%A <br>黄四林
%A 林崇德
%J 心理学报
%D 2011
%I 
%X Task switching refer to the process frequently from one task to another task,and the switching process is an important function of executive control,which control switching course between two tasks which compete for the same cognitive resources in working memory.In task switching,switch cost is the performance differences in task-switch and task-repetition trials.Based on the theories of the subtractive method reaction time,switch cost is the index of executive control.Recently,some researches have attempte...
%K task switching
%K switch cost
%K executive control<br>任务切换
%K 切换代价
%K 执行控制
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=C94E3F05CFD5644C9DAA97BEB9148D4784B6B22E64D84F4E&jid=1EE72F392B87F45015B3CA6D9A7AFA6F&aid=B6E76803683F4CD7E949FDDAD2376D9F&yid=9377ED8094509821&vid=BE33CC7147FEFCA4&iid=E158A972A605785F&sid=7D6CD8918B045FD4&eid=EE23223CE4332BD7&journal_id=0439-755X&journal_name=心理学报&referenced_num=0&reference_num=17