research suggested that infants were capable of deferred imitation at an earlier age than Piaget theorized.

Piaget's cognitive developmental theory

Explanation:

Piaget's cognitive developmental theory suggested that infants were capable of deferred imitation at an earlier age than Piaget theorized. Jean Piaget proposed that deferred imitation developed in infants when they reached 16 to 24 months. As the age of an infant increases, so too does the length of time they are able to retain, and reproduce, specific actions.

well say a good goal is to do 150 sit ups in a week! or 90 pull ups a day. even 60 push ups in a month these are all fair goals!