Tangible reinforcement and feedback effects on the IQ scores of college students.
College students who retook an intelligence test under conditions that informed the student of each correct answer made significantly higher gains than a control group that retook the test under standard conditions. A group that retook the test under feedback and reward conditions did not differ significantly from the control group.
D000367:Age Factors; D005246:Feedback; D005260:Female; D006801:Humans; D007361:Intelligence Tests; D008297:Male; D012054:Reinforcement, Psychology; D014888:Wechsler Scales