Every time Darlene and Sam get into an argument, they tend to rehash old issues that come to mind. Which explanation of memory best explains why the memories of previous arguments keep resurfacing?

The arousal theory of motivation would be most helpful for explaining why:

a. recreational skydivers jump out of airplanes. b. hungry fishermen venture across dangerous ocean waters. c. starving prisoners are preoccupied with thoughts of food. d. sexually active teens learn to practice effective birth control.

Which of the following is NOT one of the somatosenses?

a. Olfaction b. Pain c. Touch d. Coolness e. Vibration