Biological drives are the fundamental drives which govern and affect human behavior that pertain to the most basic physiological needs of man such as hunger, thirst, sex, and self-preservation.

Encoding (memory)-
Memory has the ability to encode, store and recall information.

Cannon-Bard Theory of Emotion is both physiological arousal and emotional experiences are produced simultaneously by the same nerve stimulus.

A lack of some basic biological requirement such as water, which produces a drive to obtain that requirement (thirst), is known as the drive-reduction approach.

A procedure in which a person learns to control through conscious thought internal physiological processes such as blood pressure, heart and respiration rate, skin temperature, sweating, and the constriction of particular muscles is called Biofeedback.