The approach to the study of cognition that measures quantitative changes in adolescent intelligence is:

According to psychosocial theory, development occurs as a result of which of the following crises?

a. Reinforcements and punishments b. Modeling and imitation c. Interaction between individual needs and societal demands d. Modification of boundaries as a result of feedback and adaptive self-regulation

Which treatment would be most likely to help a patient starting it several days after a stroke?

a. injecting a drug to block dopamine b. administering tranquilizers c. extensive bed rest d. giving stimulant drugs combined with physical therapy