Text ( visual ) : unmediated Experiments in motivation / edited by H.J. Eysenck. -- New York : Macmillan , 1964. -- viii, 424 p., [5] p. of plates : ill. ; 24 cm. -- (A Pergamon Press book). -- Bibliography and author index: p. 391-419. -- (BA27553842) ; https://ci.nii.ac.jp/ncid/BA27553842 Author Heading(s): Eysenck, H. J. (Hans Jurgen). -- Subject Heading(s): LCSH : Motivation (Psychology)