Health psychology is based on the premise that illness is caused by a combination of biological, psychological and social factors – things like genetic conditions, anxiety levels or lifestyle choices, family relationships and support systems – some of which can be remedied with counselling, education, social support and behaviour change interventions.
You will be taught how to develop, evaluate and deliver relevant interventions in a whole range of situations which are designed to improve health or enable individuals to better cope with illness. This may include helping people maintain a healthy weight, avoid risky or unhealthy behaviours and maintain a positive outlook in order to combat stress, depression and anxiety.