Psychologists Are Using Virtual Reality Technology

Psychologists are using virtual reality technology:

A) as a form of aversive conditioning in the treatment of alcohol and cigarette addiction.
B) to stimulate brain areas associated with phobias with magnetic pulses of various frequencies.
C) to send electrical impulses to the brainstem via implanted electrodes in order to reduce chronic anxiety.
D) to create computer-generated images that can be used in systematic desensitization therapy.