Tommy's Therapist Has Him Put on a Head-Mounted Video Display

Multiple Choice

Tommy's therapist has him put on a head-mounted video display.Through this procedure, Tommy can re-experience the trauma of his Humvee being destroyed by an improvised explosive device complete with all the sights, sounds, vibrations, and even smells.Successive presentations such as this will help reduce Tommy's posttraumatic stress disorder symptoms.Tommy is undergoing

A) EMDR.
B) virtual reality exposure.
C) covert sensitization.
D) aversive conditioning.