The American Psychiatric Association classifies homosexuality as

Behavior that places the helper at significant risk or certain harm for the benefit of another is referred to as _____

a. altruism b. empathy c. costly signaling d. social responsibility norm

Juan has consistently experienced tightness in his chest and aches throughout his body for the last few years. Although medical tests have come back negative, he is chronically worried that these are symptoms of a serious illness

Juan most likely can be diagnosed as having which of the following according to the DSM-5? a. hyperactive disorder b. hypochondriasis c. illness anxiety disorder (IAD) d. conversion disorder