1. Some problems of logic and conceptualization in behavior therapy research and theory;Davison,1967
2. Critical notice;Eysenck;Behavior Therapy,1970
3. The inheritance of neuroticism: An experimental study;Eysenck;Journal of Mental Science,1951
4. On Chomsky's review of Skinner's Verbal Behavior;MacCorquodale;Journal of the Experimental Analysis of Behavior,1970
5. Conditioned reflexes;Pavlov,1927