It is clear that the kind of intelligence that produces high IQ scores is only weakly heritable

Attention-deficit/hyperactivity disorder is ______

a. more common in boys than in girls b. more common in girls than in boys c. equally common in boys and girls d. not usually diagnosed in girls and boys until adolescence

Person-centered therapy, a popular approach to psychotherapy originated by Carl Rogers, was initially known as:

a. counselor-centered therapy. c. conditional therapy. b. non-directive therapy. d. functional therapy.