Abstract
Get full access to this article
View all access options for this article.
References
1.
Forgays
D. G.
Levin
H.
Discrimination and reversal learning as a function of change of sensory stimulation . J. comp. physiol. Psychol. , 1959 , 52 , 191 –194 .
2.
Robinson
J. S.
Light onset and termination as reinforcers for rats living under normal light conditions . Psychol. Rep. , 1959 , 5 , 793 –796 .