Mass General Brigham researchers used long-term data and a blood test for the biomarker pTau217 to identify the earliest signs of Alzheimer’s disease in cognitively healthy adults.

Professor Lei Fu, the study’s corresponding author, says: “Our research suggests that plasmalogens may not just stop cognitive decline, but may reverse cognitive impairments in the ageing brain.

Researchers at Princeton University have created a new kind of computing system that combines living brain cells with advanced electronics. This unusual device works in three dimensions and can be ...

Should you receive a diagnosis of AD, many factors shape how symptoms unfold. The brain, even when under siege, retains an ...

There's a clock running in their head. They have to respond quickly enough to seem normal but not so fast that they seem ...

A 5-year-old boy went to the eye doctor to get new glasses. An eye test found swelling behind his eyes that turned out to be ...

Serotonin from antidepressants may amplify tinnitus, offering insight into why ear ringing can worsen during treatment.

Emojis are more than just fun symbols - your brain responds to them like real faces, according to new research.

A five-year-old boy visited the optician to get stronger glasses after getting "fuzzy eyes" in his first few weeks at school, ...

People with cognitive decline or early-stage dementia saw their symptoms improve when given bespoke treatment plans that ...

For example, right before females ovulate — when estrogen reaches its peak — they tend to be more physically active. The ...

Severe stroke survivors face 5x higher dementia risk, while even minor strokes double the odds of cognitive decline.