Living with impairment: the effects on children of having an autistic sibling.

Although children of impaired siblings are generally believed to be at risk of suffering from a variety of problems themselves, research studies indicate that living with impairment is not necessarily a harmful experience. This report reviews studies in this area, with particular emphasis on those involving autistic sibships. Although often lacking adequate experimental controls, the current literature suggests various factors that are likely to influence the risks on siblings. Possible ways of minimizing such risk factors are discussed.