Unfamiliar face recognition in children with autistic spectrum disorders

We investigated unfamiliar face recognition in low‐functioning children with autistic spectrum disorders (ASD) using a ‘part‐of‐face’ method. This method has not previously been used for unfamiliar faces with this population. The ‘part‐of‐face’ procedure provides measures of both face recognition accuracy and of processing style. We compared the performance of the children with ASD with three control groups: children with developmental delay (DD), typically developing (TD) children matched for verbal cognitive ability and TD children matched for chronological age (CA). Compared to the DD group, the ASD group showed similar processing in recognition accuracy and processing style. Compared to the TD children, the ASD group did not show the same level of accuracy as controls of the same CA, instead showing similar performance to younger TD children. However, as both children with ASD and DD showed the same performance, no ASD‐specific deficit was found. Copyright © 2009 John Wiley & Sons, Ltd.