Patricia, a three-year-old girl, is having dinner. She looks at her father and says, "I eated food." In this scenario, Patricia is exhibiting _____

Erik Erikson's major contribution to a model of psychosocial development was

a. identifying the developmental stages that occur in every human from birth to age 18. b. ordering developmental stages in infants and toddlers. c. recognizing that human development continues into adulthood. d. identifying adjustment disorders as a clinically significant mental disorder.

In classical conditioning, the ________ elicits a reflexive response in the absence of learning

a. unconditioned stimulus b. unconditioned response c. conditioned stimulus d. conditioned response