Which paraphilic disorder is defined by recurrent and intense sexual arousal from observing an unsuspecting person who is naked, in the process of disrobing, or who is engaging in sexual activity?

Susan has a degenerative disease that causes her to lose her balance easily and to move in a jerky and uncoordinated way. She cannot drink from a glass without spilling it or touch her toes without falling over. This disease is probably affecting her _

a. hypothalamus b. midbrain c. cerebellum d. reticular formation

Treatment of ADHD with drugs such as Ritalin is thought to be effective as it

a. quiets the voices. b. increases the ability to concentrate. c. interferes with glutamate activity. d. acts as a sedative.