According to Erikson, when individuals are productive in an unselfish and caring way, they are demonstrating ______

According to Ivan Pavlov's ideas on classical conditioning, extinction occurs when a conditioned stimulus is no longer presented with

a. a negative reinforcer. b. a conditioned response. c. an unconditioned response. d. an unconditioned stimulus.

Attributing a person's behavior to something about the person, his character, or personality is called a(n) _______________ attribution.*

a. situational b. external c. internal d. motivational