In the United States, attachment patterns show variability by ethnicity and socioeconomic status

How do long-term outcomes for the treatment of anorexia nervosa compare to long-term outcomes for the treatment of bulimia nervosa?

a. The long-term success is greater for bulimia nervosa. b. The long-term success is greater for anorexia nervosa. c. There is no difference in long-term outcomes for treating these disorders. d. Although there is a higher mortality rate for anorexia, the success of treatment is otherwise better for anorexia.

A major cognitive advance made during the sensorimotor stage is the ability to

a. think abstractly and creatively. b. solve simple problems using mental representation. c. understand that the self is distinct from other people and objects. d. create mental images of objects that are not physically present. e. know that changes in appearance do not mean that the object itself changes.