Meanwhile, the research suggested having a positive mood did not have an impact on a person’s risk of developing dementia.
Dr Joshua Scott, lead author of the study, said: “Dementia prevention programmes for at-risk groups that focus on wellbeing could benefit by prioritising activities that bring purpose and meaning to people’s lives, rather than just hedonistic activities that might increase positive mood states.
“For example, if environmentalism is important to someone, they might benefit from helping in a community garden.”
Co-author Georgia Bell added: “We have found a sense of purpose may reduce the risk of dementia, adding to other evidence linking meaningful living to improved mental health and reduced risk of disability and heart disease.”
