Release of dopamine in the brain can be triggered by seeing images of a desired drug (or food) without actually using (or eating) it.

Give a brief description of the process required for a pharmaceutical company to test a new drug on humans and later to market a new prescription drug

What will be an ideal response?

Stress has been shown to be related to ______

a. increased resistance to environmental threats b. decreased efficiency of the reticular formation c. increased galvanic skin response d. decreased efficiency of the body's immune system