This study examined the relatedness of working memory,attention and intelligence,using a within-subjects design.There were 49 participants,including senior students,undergraduates,gradu- ates and young teachers.The results indicated that the correlation of working memory,attention and intel- ligence was depended on the test material and the attention task:(1)Intelligence was only associated with the working memory assessed by capital letters,but not Chinese double words;(2)Working memory was related to sele...