True, sham, and esophageal feeding as reinforcements
J Comp Physiol Psychol
.
1951 Jun;44(3):236-45.
doi: 10.1037/h0063258.
Authors
C L HULL
,
J R LIVINGSTON
,
R O ROUSE
,
A N BARKER
PMID:
14873847
DOI:
10.1037/h0063258
No abstract available
MeSH terms
Humans
Learning*
Reinforcement, Psychology*