Behavioural phenotypes: An emerging specialist role for nurses

The idea that behaviour can be influenced by genetics is not new and developments in the field of behavioural genetics suggest this is an area of increasing relevance to healthcare professionals who support people who have learning disabilities associated with genetic disorders. This paper considers both the evidence for behavioural phenotypes and the possible roles healthcare professionals have when supporting affected individuals and their families. The paper argues that nurses in all areas of health care need to have a foundation of skill and knowledge of behavioural phenotypes to ensure effective care is provided for individuals and their families. In addition, the paper proposes that a specialist nursing role is essential in providing direct support to clients and their families as well as in providing a consultancy and educational role to the health and social care professionals who support these families.