Social Facilitation By CCC Jan 1, 1898 Triplett - to test whether performance is enhanced in the presence of other people performing the same task. Jan 1, 1924 Allport - contradictory findings to Triplett Jan 1, 1930 Dashiell - contradictory findings to Triplett Jan 1, 1965 Zajonc - Drive Theory + Dominant Responses Jan 1, 1972 Cottrell - Evaluation apprehension Jan 1, 1978 Saunders - to test the distraction/conflict theory Jan 1, 1982 Michaels et al. - testing dominant response theory Jan 1, 1983 Saunders - distraction/conflict theory Jan 1, 1986 Schmitt et al. - contradictory findings to Triplett Jan 1, 1988 Bartis et al. - to test evaluation apprehension