Loneliness can affect your memory – but that doesn’t mean it leads to dementia

AI generated image. Image credit: floerio via Pixabay. Article by Ivana Babicova. The Conversation – April 16, 2026. Research article: Aging and Mental Health.

Loneliness is something most of us will experience at some point. It is a normal emotion, not a character flaw. But it is also something that can quietly affect how we think and remember, and researchers have long debated whether it might even raise the risk of dementia. A new study, published in Aging and Mental Health, suggests the picture is more complicated than either side of that debate has allowed for. […]

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