Apathy 'Early Sign Of Dementia' - Cambridge Scientists

A study led by Cambridge University says apathy could begin decades before other symptoms.

A lack of motivation or interest is being considered as a possible early sign of dementia.

It's hoped diagnosing the condition earlier could give a greater "window of opportunity" to try to treat it at an early stage, according to new research from a team of scientists led by Professor James Rowe at the University of Cambridge.

But researchers acknowledge there are many reasons why someone may experience a feeling of indifference.

Frontotemporal dementia is a significant cause of dementia among younger people. It is often diagnosed between the ages of 45 and 65. It changes behaviour, language and personality, leading to impulsivity, socially inappropriate behaviour, and repetitive or compulsive behaviours.

“Apathy is one of the most common symptoms in patients with frontotemporal dementia. It is linked to functional decline, decreased quality of life, loss of independence and poorer survival,” said Maura Malpetti, a cognitive scientist at the Department of Clinical Neurosciences, University of Cambridge.