The "optimal" group of 70-year-olds had more education, less cardiovascular risk, less white matter disease, thicker cortex, ...

Sixty percent said they would take a disease-modifying treatment if it provided three additional years of independence, compared to 45 percent for a treatment offering six months. These numbers varied ...

A new study highlights the link between visit-to-visit blood pressure variability (BPV) and cognitive decline in older adults ...

Tech entrepreneur Elon Musk has called for mandatory cognitive assessments for elected officials following reports that Rep.

Consuming five or more cups of coffee daily may enhance cognitive function in individuals with irregular heart rhythms, ...

The brainiacs on trial here are OpenAI's GPT-4 and GPT-4o; Anthropic's Claude 3.5 Sonnet, and Google's Gemini 1.0 and 1.5.

The association between systolic and diastolic BPV and cognition, assessed by standardized cognitive tests ... routine ...

Almost all leading large language models or "chatbots" show signs of mild cognitive impairment in tests widely used to spot early signs of dementia, finds a study in the Christmas issue of The BMJ.

The MoCA test is widely used to detect cognitive impairment and early signs of dementia, usually in older adults. Through a number of short tasks and questions, it assesses abilities including ...