References
- Ader , R. and Tatum , R. 1963 . Free-operant avoidance conditioning in individual and paired human subjects . Journal of Experimental Animal Behavior , 6 : 357 – 59 .
- Allport , F. H. 1920 . The influence of the group upon association and thought . Journal of Experimental Psychology , 3 : 159 – 82 .
- Dashiell , J. F. 1930 . An experimental analysis of some group effects . Journal of Abnormal and Social Psychology , 25 : 190 – 99 .
- Gurnee , H. 1939 . The effect of collective learning upon the individual participants . Journal of Abnormal and Social Psychology , 34 : 529 – 32 .
- Martens , R. 1969 . The effect of an audience on learning and performance of a complex motor skill . Journal of Personality and Social Psychology , 12 : 252 – 60 .
- Seidman , D. 1957 . Influence of a partner on tolerance for self-administered electric shock . Journal of Abnormal and Social Psychology , 54 : 210 – 12 .
- Sengupta , N. N. and Sinha , C. P. N. 1926 . Mental work in isolation and in groups . Indian Journal of Psychology , 1 : 106 – 10 .
- Zajonc , R. B. 1965 . Social facilitation . Science , 149 : 269 – 74 .