The proposed study aims to describe presymptomatic and at-risk individuals' patterns of disclosure about Huntington's disease (HD) and HD risk to family and friends, and to investigate whether an association exists between disclosure about HD and psychological adaptation to HD. HD is reported to be one of the conditions most frequently involved in cases of nondisclosure about genetic risk. Little is known about the extent of disclosure and the process of disclosure within the HD population. Evidence suggests that a relationship may exist between disclosure of one's condition to others and psychological adaptation to the condition; however, this theory has never been tested. The conceptual framework of the study is informed by Shelly Taylor's Theory of Cognitive Adaptation. We will use a cross-sectional survey to 1) investigate individuals' patterns of disclosure about HD and 2) assess psychological adaptation to HD. Participants will be recruited from HD clinics, HD support groups, HD websites, and HD online mailing listservs. Eligible participants will be asked to complete either a web-based or a paper survey. The main outcome measure is psychological adaptation to HD.
