GSR conditioning and pseudoconditioning with prolonged practice.
D000328:Adult; D000704:Analysis of Variance; D003214:Conditioning, Classical; D004597:Electroshock; D005108:Extinction, Psychological; D005260:Female; D005712:Galvanic Skin Response; D006801:Humans; D008297:Male; D011214:Practice, Psychological; D012054:Reinforcement, Psychology