ABELL, F. Do triangles play tricks? Attribution of mental states to animated shapes in normal and abnormal development. Journal of Cognitive Development. 2000, 15, 1-20
American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders. 1994
ASPERGER, H. Die 'autistischen Psychopathen' im Kindesalter. Archiv fur Psychiatrie und Nervenkrankheiten. 1944, 117, 76-136
BAGBY, RM. The twenty-item Toronto Alexithymia Scale-I. Item selection and cross-validation of the factor structure. J Psychosom Res. 1994, 38, 23-32
BARON-COHEN, S. Does the autistic child have a Theory of Mind?. Cognition. 1985, 21, 37-46