Wilhelm Wundt observed stimuli of various kinds; and then to probe his reactions to the stimuli, he used a process called __________

How frequent is conflict between parents and adolescents in traditional cultures?

a. frequent b. somewhat frequent c. somewhat rare d. rare

Bruce throws himself into a whirlwind of activity marked by extreme distractibility,

rapid shifts and thoughts, constant talking, and restless movement. His behavior at times could also be described as a deep depression. Bruce is probably suffering from a. bipolar I disorder. b. bipolar II disorder. c. seasonal affective disorder. d. dysthymia.