Persistence in responding is increased by what type of reinforcement schedule?
A. Fixed
B. Interval
C. Ratio
D. Variable
Answer:D
Persistence in responding is increased by what type of reinforcement schedule?
A. Fixed B. Interval C. Ratio D. Variable
Explanation: D) Persistence in responding is likely to be most directly strengthened by variable schedules (both ratio and interval types). Variable schedules, especially variable-ratio schedules, are unpredictable and consequently “keep you on your toes.” You never can be certain when the reinforcement or punishment may be coming.