Thirion-Marissiaux, A.-F.; Nader-Grosbois, N. Impact Des habiletés Cognitives, langagières Et Socio-Affectives Dans La ToM d’enfants T21: Approach of Development of Theory of Mind in Down Syndrome Children According to Their Cognitive, Language and Socio-Affective Abilities. RFDI 2006, 17, 12-33.