Debbie's message reminds me that one thing this list could be useful for is to disseminate things worth knowing. Ayone who hasn't seen it should check out Figure 1 in (p.2857) in Riby and Hancock (2008, Viewing it differently: social scene perception in Williams syndrome and autism, Neuropsychologia, 46, 2855-2860). It shows which parts of a scene get fixated most by typically developing children, and for children with autism or Williams syndrome. The result is very compelling! Good for engaging your students' interest, too. Cheers, Andy.