Fear and punishment as determinants of passive-avoidance responding.
D000704:Analysis of Variance; D000818:Animals; D001362:Avoidance Learning; D003214:Conditioning, Classical; D003216:Conditioning, Operant; D004597:Electroshock; D005108:Extinction, Psychological; D005239:Fear; D008297:Male; D011678:Punishment; D051381:Rats; D011930:Reaction Time