Studies of Electrical Intracranial Self-Stimulation Encouraged the Development of Physical

Multiple Choice

Studies of electrical intracranial self-stimulation encouraged the development of physical dependence theories of addiction by suggesting that

A) the rewarding effects of drugs play a major role in addiction.
B) there are particular areas of the brain that mediate the experience of pleasure.
C) drug withdrawal and drug pleasure are the same processes.
D) there are particular areas of the brain that mediate pleasure from drugs.
E) none of the above