Cialdini raamat
, Rawsthorne, L. J., 8z Ilardi, B. (1997). Trait self and true self,
journal of Personality and Social Psychology, 73, 1380-1393.
Shelley, M. K. (1994), Individual differences in lottery evaluation models. Organizational
Behavior and Human Decision Processes, 60, 206-230.
Shepperd, J. A., 8z Strathman, A. J. (1989). Attractiveness and height. Personality and Social
Psychology Bulletin, IS, 617-627.
Sherif, M., Harvey, O. J., White, B. J., Hood, W. R., 8z Sherif, C W. (1961). Intergroup coriflict
and cooperation: The Robbers' Cave experiment. Norman, OK: University of Oklahoma
Institute of Intergroup Relations.
Sherman, S. J. (1980). On the self-erasing nature of errors of prediction. journal of Person-
ality and Social Psychology, 39, 2ll-221.
Singer, E., Van Hoewyk, J., 8z Maher, M. P. (2000). Experiments with incentives in tele-
phone surveys. Public Opinion QJ.1arter!y, 64, 171-188.
Slavin, R. E. (1983). When does cooperative learning increase student achievement?