They found that more than half of the children showed improved cognition (ability to think), and a reduction in autistic behaviours. (neurotrition.ca)
Experimental manipulation of autistic behaviours and generalisation in the home. (cyc-net.org)
• In «Autism in families» (20 August, p 5), we apologise if we gave the impression that Rosa Hoekstra of the Open University favoured an environmental explanation for siblings sharing autistic behaviours. (newscientist.com)