A preliminary new study finds an association between high levels of microplastics in the ocean and increased rates of cognitive decline in people who live in nearby coastal communities.

A new study finds people infected with COVID-19 are at increased risk of developing Chronic Fatigue Syndrome, a disorder that causes extreme exhaustion, memory and thinking problems.

A new study finds people who most closely follow the MIND diet experience significantly less cognitive decline over time.

In a new study, college students who vaped scored below the normal range on cognitive function tests that assessed learning, memory, problem-solving skills and critical thinking.

A new study finds taking a daily fish oil supplement may slow brain cell deterioration in people at genetic risk for Alzheimer’s – but researchers say it does not benefit all older adults.

A new study finds no link between benzodiazepines and dementia, but these drugs—commonly prescribed for anxiety, insomnia and epilepsy—may speed up loss of brain volume, researchers say.