Assertion: Unwanted behaviour can be reduced and wanted behaviour can be increased simultaneously through differential reinforcement.
Reasoning: Positive reinforcement for the unwanted behaviour and negative reinforcement for the wanted behaviour attempted together may be one method of differential reinforcement.
Answer & explanation
Correct answer: option 3
Unwanted behaviour can be reduced and wanted behaviour can be increased simultaneously through differential reinforcement. Positive reinforcement for the wanted behaviour and negative reinforcement for the unwanted behaviour attempted together may be one such method of differential reinforcement.