Psychologist Dr. David Chen argues that punishment is less effective than positive reinforcement for lasting behavior change.
4
readingWhich experiment would best support Chen's claim?
A
Different cultures have different practices
B
Rewarded subjects continued behavior 80% after 6 months; punished subjects only 20% when monitoring stopped
C
Both can influence behavior
D
Experts recommend various strategies
Correct Answer: B
Choice B is the best answer. Long-term comparison: 80% vs 20% proves reward superiority.
💡 Strategy: Lasting effect claims need follow-up data after intervention ends.