Developing the Family Map: Looking at Communal Coping

• The primary outcome of the current protocol is the development of a methodology to obtain an accurate representation of familial social structure in advance of intervention based on the responses of a few key informants
  

Facilitating the dissemination of disease risk information and promoting engagement in healthful behaviors within families may be enhanced by using network-based interventions. Networkbased interventions are innovative in that they are tailored to the structure of the social system within which individuals are embedded. Understanding the social and relational factors associated with processes of family risk information dissemination, family encouragement, and support is essential to developing network-based intervention tools targeting the family. The first objective of the current project is to ascertain those key social pathways that can be used in a family-centered network-based intervention that promotes disease prevention. To this end, efforts will be focused on assessing whether there is a consistent, small set of relational characteristics associated with the dissemination of family risk information and processes of both behavioral and emotional adaptation to disease risk across various disease and cultural contexts. The second objective is to examine the feasibility of using cognitive network approaches to assess social interactions among family members as a means to enhance the implementation of a network-based intervention. A cognitive network is an individual's perception of the relationships among their family (or network) members. Thus, cognitive network approaches can be used to capture an accurate representation of family social structure based on the information provided by a small subset of optimally-situated family members. Those key social pathways identified within the first objective of this research will be used to address the second objective. Families affected by diseases and disorders that span the spectrum of genetic penetrance, ranging from highly penetrant, monogenetic disease to less penetrant, common complex conditions, will be recruited for the study. Further, the current effort will seek to engage samples from diverse cultural backgrounds to address our limited knowledge regarding risk communication and adaptation in such families and to facilitate generalization of results. Study participants will be recruited from established cohorts or ongoing studies, both at the NIH and at extramural institutions. Family members will be recruited using a snowball sampling approach and will be asked to complete a web-based or telephone survey. The research addressed in this protocol will lead to the development of an innovative methodology with the potential to improve the design and implementation of family-based interventions that promote disease prevention.