PLACE CONDITIONING;
TASTE CONDITIONING;
CONDITIONED TASTE AVERSION;
TASTE REACTIVITY;
PALATABILITY;
NALTREXONE;
OPIATES;
ENDOPHINS;
OPIATE ANTAGONISTS;
DRUG REINFORCEMENT;
D O I:
10.1016/0091-3057(92)90373-N
中图分类号:
B84 [心理学];
C [社会科学总论];
Q98 [人类学];
学科分类号:
03 ;
0303 ;
030303 ;
04 ;
0402 ;
摘要:
The reinforcing/aversive properties of various doses of naltrexone (0.01, 1, and 10 mg/kg) were assessed in three experiments that employed place conditioning, taste reactivity, and taste avoidance paradigms. Naltrexone produced a place aversion and a taste aversion, but did not produce aversive taste reactivity responses, even at the highest dose (10 mg/kg) tested. This suggests that drugs that produce a place aversion do not necessarily produce a conditional dislike for a flavored solution with which they are paired.