1. Performance and motivation as variables affecting the administration of rewards and punishments;Bankart;Representational Research in Social Psychology,1970
2. Some social class differences in helping behavior;Berkowitz;Journal of Personality and Social Psychology,1967
3. Power to reward and punish in social interaction;Butler;Journal of Experimental Social Psychology,1965
4. Authoritarianism and sanctioning behavior;Dustin;Journal of Personality and Social Psychology,1967
5. Sources of evaluative reinforcement;Hill;Psychological Bulletin,1968