If you checked off many of these signs—from your late-night habits to your constant "why"—you likely possess a high degree of ...

Of all the lingering symptoms of long Covid, difficulty focusing and thinking, known as brain fog, may be the most frightening and baffling. A new study published Wednesday in the New England Journal ...

Jack has a degree in Medical Genetics from the University of Leicester.View full profile Jack has a degree in Medical Genetics from the University of Leicester. The infamous IQ test. Having a high IQ ...

Ziyad Al-Aly is chief of research and development at VA St. Louis Health Care System and a clinical epidemiologist at Washington University in St. Louis. From the very early days of the pandemic, ...

New research reveals that intelligence plays a key role in how well people process speech in noisy environments. The study compared neurotypical and neurodivergent individuals and found that cognitive ...

An influential hypothesis in neuroscience is that the brain may operate near criticality, a transition zone between ...

Add Yahoo as a preferred source to see more of our stories on Google. Research shows that even mild COVID-19 can lead to the equivalent of seven years of brain aging. Victor Habbick Visions/Science ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. Have you ever shouted out an answer to a seemingly simple ...

A classic study on financial stress and cognitive function seemed to suggest that poverty reduces IQ, but that's not quite ...

Discover how a mother's high-quality diet during pregnancy can enhance her child's brain size and cognitive abilities, with lasting effects into adolescence. Editorial: From mom’s diet to child’s big ...