School-based research presents ethical challenges, especially with respect to informed consent. The manner in which pupils and their parents respond to an invitation to participate in research is likely to depend on several factors, including the level of trust between them and the researchers. This paper describes our recruitment and consent…

This review examines the evidence for screening for autism spectrum disorders in the general population and the information needed to inform screening policy. The UK National Screening Committee criteria are taken as the framework. These criteria cover the condition, the screening test, the treatment and the screening programme as a whole. With…