... con-sciously perceived feelings of tension and apprehension, and heightened autonomic nervous system activity'. Stateanxiety may fluctuate over time and can vary in intensity, in contrast ... eliciting emotional responses similar to those expected in real life situations. More generally, the present study suggests the potential of VR in a variety of experimental, training and clinical ... depending on the kind of exposure(real food, pictures of food or virtual food), and the group(AN, BN or CTR). Finally, we calculated if symptomsseverity, and the degree of presence experienced in...