_______ was the theory and thearpy based on the work of Sigmond Freud.

Shaping complex behaviors in children with developmental disabilities often involves

__________, in which specific component skills are reinforced separately and gradually combined into patterns that more closely approximate the target behavior. a. response partitioning b. specialization training c. response gradation d. unit collection e. response chaining

Reinforcement is the means by which experience alters the environmental guidance of

behavior, whereas sensitivity to reinforcement is a product of a. shaping. b. classical conditioning. c. operant conditioning. d. natural selection. e. temporal contiguity.