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pro vyhledávání: '"S. D. Dalrymple"'
Autor:
S. D. Dalrymple
Publikováno v:
British Journal of Psychiatry. 166:695-696
Autor:
S. D. Dalrymple
Publikováno v:
British Journal of Psychiatry. 166:695-695
Autor:
R. Stretch, S. D. Dalrymple
Publikováno v:
Psychopharmacologia. 21(3)
Three squirrel monkeys received extensive training under a concurrent free-operant avoidance, fixed-ratio escape schedule. The independent effects of D-amphetamine and chlorpromazine were assessed over a range of dose levels. The effects of D-ampheta
Publikováno v:
Science (New York, N.Y.). 162(3853)
After stabilization of response rates engendered by a free-operant avoidance contingency, the lever-pressing of two squirrel monkeys was maintained for several months by a fixed-interval schedule of electric shock presentation. Initially, response-co