Newborns spend quite a lot of time in rapid eye movement sleep. Such sleep is associated with ______

Labeling theory is a perspective on mental disorders that focuses on

a. interrater reliability in diagnosis. b. identification of biological causes of mental disorders. c. social factors that influence the assignment of a diagnosis. d. validity of including certain symptoms in criteria for diagnosis.

___________ disorders are medical problems caused by the interaction of psychological, emotional, and physical difficulties

a. Psychosocial c. Psychosexual b. Psychosomatic d. Psychosybiotic