An international study led by Northwestern Medicine found that patients with long COVID-19 in countries such as the U.S. and ...

A new study is offering clearer insight into how chronic traumatic encephalopathy (CTE), a degenerative brain disease linked to repeated head injuries, relates to memory loss and dementia.

Overall, 68.5% of patients reported cognitive symptoms. Cancer patients frequently experience cognitive symptoms, and these symptoms are especially common among patients with brain or central nervous ...

Learn how to manage sadness and anxiety linked to mild cognitive impairment (MCI) with strategies for patients, caregivers, and advice on professional support options.

Each monthly installment examines an aspect of Alzheimer's disease care, including making and delivering the diagnosis; ...

A new comedic play and a 20-year neurology study explore what we can do to prevent dementia and cognitive decline.

Chronic insomnia in adults aged 60 years and older is associated with worse cognitive performance across several executive functions.

Survey data showed that a third of Parkinson's patients reported a cognitive symptom soon after diagnosis. Most common were problems with memory, language or word finding, and concentration or ...