TY - JOUR
AU - Ascione,M.
AU - Carulla-Roig,M.
AU - Meschberger-Annweiler,F.-A.
AU - Serrano-Troncoso,E.
AU - Blasco-Martínez,A.
AU - Guerrero-Álvarez,F.
AU - Miquel-Nabau,H.
AU - Mendoza-Medialdea,M.
AU - Porras-Garcia,B.
AU - Ferrer-Garcia,M.
AU - Moreno-Sánchez,M.
AU - Gutierrez-Maldonado,J.
KW - adolescents
KW - anorexia nervosa
KW - attentional bias
KW - eye-tracking
KW - mirror exposure therapy
KW - virtual reality
T1 - Virtual Reality Body Exposure and Attentional Bias Modification in the Treatment of Adolescents With Anorexia Nervosa
LA - eng
PY - 2026/03/01/
T2 - Clinical Psychology and Psychotherapy
SN - 1099-0879
VL - 33
IS - 2
PB - John Wiley and Sons Ltd
AB - Anorexia nervosa (AN) is a severe psychiatric disorder characterized by intense fear of gaining weight and persistent body image disturbance. Virtual reality–based mirror exposure therapy (VR-MET) may reduce body-related fear through embodied exposure, while attentional bias modification training (ABMT) may enhance exposure learning by promoting balanced attentional allocation. This controlled clinical study tested the hypothesis that adjunctive VR-MET would improve clinical outcomes beyond treatment as usual (TAU) alone, and that preceding VR-MET with ABMT would produce additional benefits in adolescent females with AN. Seventy-five female adolescents with AN were allocated to TAU, TAU+VR-MET or TAU+ABMT+VR-MET. Assessments were conducted pre- and post-intervention. Outcomes included eye-tracking indices of attentional bias (number of fixations, complete fixation time), state anxiety and fear of gaining weight, BMI and eating disorder–related measures. Compared with TAU alone, both VR-based conditions showed greater reductions in state anxiety and fear of gaining weight. State body dissatisfaction decreased significantly only in the TAU+VR-MET group. No significant changes were observed for BMI or most trait-level eating disorder measures. ABMT did not enhance clinical outcomes beyond VR-MET. Within the short-term assessment window, adjunctive VR-MET was associated with reductions in state-dependent emotional responses in adolescents with AN. Effects on trait-level symptoms were limited, and ABMT did not confer additional benefit in this unselected sample. Fully randomized studies with larger samples, extended exposure protocols, and follow-up assessments are needed to determine durability and broader clinical impact.
DO - 10.1002/CPP.70273
UR - https://portalcientifico.uah.es/documentos/69ed6852fcbcf03d32be90f5
DP - Dialnet - Portal de la Investigación
ER -