1. Conditioned suppression and the information hypothesis.;Ayres;Journal of Comparactive and Physiological Psychology.,1966
2. Factors affecting conditioning in the truly random control procedure in the rat.;Benedict;Journal of Comparative and Physiological Psychology.,1972
3. Reinforcement schedules: contingency or contiguity?.;Bloomfield,1971
4. Stocastic models for learning.;Bush,1955
5. A test of information theory of secondary reinforcement.;Davis;Proceedings of the 76th Annual Convention of the American Psychological Association.,1968