Extinction of fear II: Effects of chlord
โ
R. Kumar
๐
Article
๐
1971
๐
Springer
๐
English
โ 901 KB
l~ats avoided a distinctive environment in which they had previously received inescapable electric shocks; the amounts of passive avoidance were taken as indices of the levels of conditioned fear on repeated unpunished tests. Chlordiazepoxide, 7.5 and 15.0 mg/kg tended to reduce fear, but did not ac