“…In another study, videotapes that targeted specific self‐monitoring increased symptom knowledge and facilitated change (Brown, Duchin, & Villagomez, 1992). Other findings have indicated that videotapes enhance patients' short‐term knowledge, decrease anxiety, and are especially effective in teaching people with decreased cognition, depression, or low literacy (Herrmann & Kreuzer, 1989; Meade, 1996; O'Dell, Mahoney, Horton, & Turner, 1979; O'Dell et al, 1982).…”