Meta-analyses comparing theory of mind abilities of individuals with autism, individuals with mental retardation, and normally developing individuals
Psychological Bulletin (1998) - Comment
doi: 10.1037/0033-2909.124.3.283  issn: 1939-1455  issn: 0033-2909  pubmed: 9849110 

Nurit Yirmiya, Osnat Erel, Michal Shaked, Daphna Solomonica-Levi