Children who are at or above the ________ percentile of body mass index (BMI) are included in the overweight category.

Studies of dream content confirm the fact that content of dreams shows a good deal of

a. continuity with the dreamer's fantasies. b. discontinuity with the dreamer's waking concerns. c. continuity with dreamer's waking concerns. d. discontinuity with the dreamer's desires.

Depressants achieve their effects, in part, by facilitating neural communication at synapses that use the neurotransmitter

a. serotonin. b. dopamine. c. norepinephrine. d. GABA.