In the Study by Mahler and Kulik (1998) on the Use

In the study by Mahler and Kulik (1998) on the use of videos to prepare patients for upcoming procedures, compared with patients who did not receive videotaped preparation, patients who saw a videotape

A) reported higher self-efficacy during the recovery period.
B) were released sooner from the hospital.
C) felt significantly better prepared for the recovery period.
D) were more adherent to recommended dietary and exercise changes during their recovery.
E) reported higher levels of anxiety prior to surgery.