New research validates a digital cognitive battery for identifying early-onset Alzheimer disease and distinguishing between clinical stages of impairment.

An association between oral microbiota and cognitive performance in schizophrenia has been reported by researchers at Science Tokyo. By analyzing saliva samples and cognitive test scores from patients ...

A new study has identified the brain connectivity patterns that lead to cognitive difficulties in patients with schizophrenia, suggesting potential targets for therapeutic intervention in early ...

For the first time, a study shows an online assessment can provide a scientific measure of acetylcholine—a key brain chemical, which declines progressively with cognitive aging and even more quickly ...

A new study, published in the journal Nutrients, investigates factors associated with cognitive performance in older adults. In agreement with previous research, it finds that age, body mass index ...

Objectives To evaluate the association between cardiorespiratory fitness (CRF) and cognition in a large sample of older adults, and to examine clinical and demographic factors that might moderate ...

Improve sleep in people with MCI: Discover the impact of sleep disorders on memory and cognition, and explore effective strategies like exercise, light therapy, and cognitive behavioral therapy to ...

Aging adults with a history of cannabis use exhibit greater cognitive performance than those with no or little history of past use, according to data published in the Journal of ...