New technologies and Relaxation: An explorative study on obese patients with emotional eating

1 Istituto Auxologico Italiano IRCCS, Psychology Research Laboratory, San Giuseppe Hospital, Verbania, Italy. 2 Department of Psychology, University of Bergamo, Italy. 3 Istituto Auxologico Italiano IRCSS, Applied Technology for Neuro-Psychology Laboratory, Milan, Italy. 4 Research Institute Brain and Behaviour, Maastricht University, The Netherlands. 5 Department of Psychology, Catholic University of Milan, Italy. Since stress and negative emotions are critical factors in inducing overeating in obese patients, psychological and behavioural interventions for obesity should include stress management techniques. A three weeks relaxation protocol supported by the use of new technologies, including virtual reality (VR) and portable mp3 players, was developed in order to reduce stress and related emotional eating episodes in obese patients. Sixty female obese inpatients reporting emotional eating were included in the study and divided in three experimental groups (virtual reality-VR, imaginative-IM and waiting list). Psychometric and physiological variables were collected. Results show that relaxation training was effective in improving perceived self efficacy in eating control, as well as in decreasing depressive symptoms, anxiety and physiological arousal both in the VR and IM conditions.