Dr. Rembert studies the effect of stress and self-medicating (drugs and alcohol) on health. Her degree is most likely in _____.

Some theorists propose that autism is related to elevated levels of

a. education. b. praise. c. endorphins. d. serotonin

What is the term for play that involves simple, repetitive activities typical of 3-year-olds?

a) constructive b) simple c) functional d) associative