Author: Eef Hogervorst, Professor of Biological Psychology, Loughborough University

Shakirov Albert/Shutterstock Inside the body, a 24-hour rhythm, known as the circadian rhythm, quietly coordinates when we sleep, wake, eat and recover. This internal timing system helps keep organs and hormones working in sync. When it becomes disrupted, the effects may extend well beyond poor sleep, with growing evidence suggesting consequences for long-term brain health. […]

photolin/Shutterstock A large Swedish study reported a lower risk of dementia among middle-aged and older adults who consumed higher amounts of full-fat cheese and cream. The findings may sound like welcome news but they need careful interpretation. The study followed 27,670 participants for 25 years, during which 3,208 developed dementia. Among people without a known […]

A new study suggests that even low levels of physical activity could protect the brain from Alzheimer’s disease – but not in the way scientists expected. The researchers tracked almost 300 older adults with early brain signs of Alzheimer’s for nine to 11 years using pedometers. They found that physical activity didn’t reduce the toxic […]

More and more research suggests that the copper in your diet could play a bigger role in brain health than we once believed. A recent study found that older Americans who ate more copper-rich foods did better on memory and concentration tests. The findings, published in Nature Scientific Reports, looked at people’s diets using detailed […]