Washburn D A, Hopkins W D
Sonny Carter Life Sciences Laboratory Georgia State University, Atlanta 30303.
Percept Mot Skills. 1994 Feb;78(1):48-50. doi: 10.2466/pms.1994.78.1.48.
Andrews and Rosenblum (1993) convincingly demonstrated the effectiveness of live-social-video reward for joystick-task performance by bonnet macaques. We performed a similar series of experiments with quite different results. Taken together, these experiments emphasize the importance of the variability in individual preferences for reward effectiveness.