Author: Riva, G; Bacchetta, M; Baruffi, M; Molinari, E
Abstract: The main goal of this paper is a preliminary evaluation of the efficacy of a virtual reality VR-based multidimensional approach to the treatment of body image attitudes and related constructs. The female obese patients (n = 28) involved in a residential weight control treatment, including low-calorie diet (1,200 kcal/day) and physical training, were randomly assigned either to the VR treatment or to psychonutritional groups based on the cognitive-behavior approach. Patients were administered a battery of outcome measures assessing eating disorders symptomatology, attitudes toward food, body dissatisfaction, level of anxiety, motivation for change, level of assertiveness, and general psychiatric symptoms. In the shortterm, the VR treatment was more effective than the traditional cognitive-behavioral psychonutritional groups in improving the overall psychological state of the patients. In particular, it was more effective in improving body satisfaction, self-efficacy, and motivation for change. The improvement was associated with a reduction in problematic eating and social behaviors. The possibility of inducing a significant change in body image and its associated behaviors using a VR-based short-term therapy can improve body satisfaction in traditional weight reduction programs. However, given that this research that does not include a follow-up study, the obtained results are preliminary.
Source: CYBERPSYCHOLOGY & BEHAVIOR
Publication Year: 2001
Volume: 4
Issue nr: 4
Pages: 511 - 526