ADJUSTING FIXED-RATIO SCHEDULES IN THE SQUIRREL MONKEY.
D000223:Adaptation, Psychological; D000818:Animals; D000882:Haplorhini; D009048:Motor Skills; D012055:Reinforcement Schedule; D012054:Reinforcement, Psychology; D012106:Research; D012453:Saimiri
EXPERIMENTAL LAB STUDY; MONKEYS; MOTOR SKILLS; REINFORCEMENT (PSYCHOLOGY)