Bornas, X.; Llabrés, J.; Noguera, M.; López, A. ; Barceló, F. ; Tortella, M.; Fullana, M.A., "Self-implication and heart rate variability during simulated exposure to flight-related stimuli", "Anxiety Stress and Coping", Volume 17, Issue 4, Pages 331-339, 2004. Paper.
Montoya, P.; Larbig, W.; Braun, C.; Preissl, H.; Birbaumer, N., "Influence of social support and emotional context on pain processing and magnetic brain responses in fibromyalgia", "Arthritis and Rheumatism", Volume 50, Issue 12, Pages 4035-4044, 2004. Paper.
Tortella-Feliu, M.; Servera, M; Balle, M; Fullana, M.A., "Viabilidad de un programa de prevención selectiva de los problemas de ansiedad en la infancia aplicado en la escuela", "International Journal Of Clinical And Health Psychology", Volume 4, Issue 2, Pages 371-387, 2004. Paper.