Cross self-administration of delta 9 tetrahydrocannabinol and D-amphetamine in rats
Braz. j. med. biol. res
;
14(6): 395-400, Dec. 1981. ilus, tab
Article
in English
| LILACS
| ID: lil-61886
ABSTRACT
1. Schedule-induced intravenous self-injection of delta9 - tetrahydrocannabinol (delta9 -THC) and d-amphetamine was investigated in the same animals. 2. /rats self-injected significantly more amphetamine than delta9 -THC. However, the results suggested that delta9 -THC did not play a predisposing role to the increased amphetamine intake. When delta 9 -THC was reinstated after amphetamine response rates were drastically reduced. 3. It is conclued that the reinforcing effects of delta- -THC may be unrelated to its stimulant effects. The small number of responses for delta9 -THC is in agreement with reports of the poor reinforcing capability of cannabis compounds in rats
Search on Google
Index:
LILACS (Americas)
Main subject:
Dronabinol
/
Body Weight
/
Self Administration
/
Dextroamphetamine
Limits:
Animals
Language:
English
Journal:
Braz. j. med. biol. res
Journal subject:
Biology
/
Medicine
Year:
1981
Type:
Article
Similar
MEDLINE
...
LILACS
LIS