Q. In a Psychology internship, you have encountered a child with destructive tendencies. She bites herself, her dog also your bag of supplies. Being afraid for her safety also your own well-being, you institute a plan to change her behaviour. Suggest a punishment, with her possible reactions. Then, try substituting an alternative behaviour by reinforcing an incompatible response. Label antecedent stimulus for biting response, Punishment I or II, escape or avoidance also reinforcement for new named response. What do you consider to be best theory or method for improving this child's behaviour?