Endogenous Opioids Interfere with Pavlovian Second-Order Fear Conditioning
George A. Cicala, Julian L. Azorlosa, Lorna B. Estall and Steven J. GrantVolume:
1
Language:
english
Journal:
Psychological Science
DOI:
10.2307/40062733
Date:
September, 1990
File:
PDF, 1.03 MB
english, 1990