Newborns spend half of their sleep in REM sleep

Miguel feels pleasure and relief after deliberately setting a fire. Why would Miguel's behavior be considered impulsive, rather than compulsive?

a. The goal of impulsive behavior is to experience pleasure. b. The goal of impulsive behavior is to reduce anxiety. c. The goal of impulsive behavior is motivated by anger and vengeance. d. The goal of impulsive behavior is to satisfy delusional beliefs.

The vast majority of older adults are ______

a. impotent or incapable of sexual response b. uninterested in sex, even if capable of sexual activity c. sexually active, but no longer orgasmic d. sexually active and orgasmic