Neurology

Long-term trial data suggest speed-based cognitive training with boosters may reduce the risk of dementia diagnosis years later.

A UK trial suggests a ketogenic diet may modestly improve symptoms in treatment-resistant depression, but adherence remains a challenge.

New research links psychotic experiences to early brain ageing, offering clues about psychosis risk in young adults.

Study shows non-brain diseases such as diabetes, hearing loss, and liver disease, account for nearly one-third of dementia cases worldwide.

Cumulative psychosocial stress across childhood and adulthood is linked to higher dementia and stroke risk, partly driven by depression.

Long-term Framingham data show traumatic brain injury in older adults, often caused by falls, is linked to higher dementia-related mortality, with risk rising alongside injury severity.

New imaging evidence shows altered brain networks during cognitive effort in chronic fatigue syndrome and long COVID patients.

New imaging data reveal striking sex differences in Alzheimer’s disease biomarkers, with implications for diagnosis and personalised dementia care.