Alzheimer’s Society comment on purpose of life scores reducing risk of Alzheimer’s disease

Researchers in Chicago measured purpose of life of 951 older people who did not have dementia over an average of four years.

People who scored in the top 10 per cent on the purpose of life measure were found to be approximately 2.4 times less likely to develop Alzheimer's disease than those in the bottom 10 per cent.

'This study builds on previous research that suggests the way we live our lives can affect our risk of developing dementia. Scientists believe dementia is the result of a combination of lifestyle, genetic and environmental factors.

'However, more research is needed to determine exactly how this equation is balanced and whether a measure of purpose of life definitely has a role to play. One in three people over the age of 65 will die with dementia. Ahead of the election, we need commitments from all political parties for a prioritisation of dementia research funding so we can move forward in our understanding of this devastating condition.'

Andrew Ketteringham
Director of External Affairs
Alzheimer's Society

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Study details: 'Effect of a purpose in life on risk of incident Alzheimer's disease and mild cognitive impairment in community-dwelling older people' by Patricia A Boyle et al. Published in Archives of General Psychiatry

Notes to editors

• One in three people over 65 will die with dementia
• Alzheimer's Society research shows that 700,000 people in the UK have a form of dementia, more than half have Alzheimer's disease. In less than 20 years nearly a million people will be living with dementia. This will soar to 1.7 million people by 2051.
• Alzheimer's Society champions the rights of people living with dementia and the millions of people who care for them.
• Alzheimer's Society works in England, Wales and Northern Ireland
• Alzheimer's Society needs to raise money to help people live well with dementia today and for research to find a cure for tomorrow. You can donate now by calling 0845 306 0898 or visiting alzheimers.org.uk
• Alzheimer's Society provides a National Dementia Helpline, the number is 0845 300 0336 or visit alzheimers.org.uk