Full text
PDFSelected References
These references are in PubMed. This may not be the complete list of references from this article.
- HERRNSTEIN R. J., MORSE W. H. Some effects of response-independent positive reinforcement on maintained operant behavior. J Comp Physiol Psychol. 1957 Oct;50(5):461–467. doi: 10.1037/h0041506. [DOI] [PubMed] [Google Scholar]