Three case reports are described in which a cellular telephone was used in
the treatment of fear of driving. Therapists accompanied patients for in vi
vo driving sessions once virtual reality exposure (computer simulation) the
rapy had been conducted. The therapist followed the patient in another vehi
cle, and the patient was allowed to contact the therapist using a cell phon
e during periods of increased anxiety. Although safety issues must be addre
ssed, the ability of patients to contact the therapist with a cell phone wa
s instrumental in overcoming the fear of driving. New technology, including
possible wireless vital sign monitoring, is discussed.