摘要: People approach pleasure and avoid pain. To discover the true nature of approach–avoidance motivation, psychologists need to move beyond this hedonic principle to the …
O. J. Harvey, David C. McClelland, John W. Atkinson, Russell A. Clark, Edgar L. Lowell, The Achievement Motive.American Sociological Review. ,vol. 19, pp. 787- ,(1954) , 10.2307/2087929