SECONDARY REINFORCEMENT AND EFFORT: COMMENT ON ARONSON'S "THE EFFECT OF EFFORT ON THE ATTRACTIVENESS OF REWARDED AND UNREWARDED STIMULI".
D006801:Humans; D009042:Motivation; D005082:Physical Exertion; D012054:Reinforcement, Psychology; D012201:Reward
EXERTION; MOTIVATION; REINFORCEMENT (PSYCHOLOGY)