In a digital age—that puts a premium on facts, figures, and data—crystallized intelligence has become disproportionately valued over fluid intelligence. A wide range of new studies is finding that ...

Your late-night Wikipedia binges and 47 open browser tabs aren't signs of procrastination—they're actually evidence of rare ...

As we navigate modern-day complexities, understanding the way we learn, apply, and adapt knowledge becomes increasingly important. In the 1940s, psychologist Raymond Cattell is credited with ...

We all know the feeling of having an “Aha!” moment—when your thoughts and ideas seem to flow without friction or viscosity and come together in a millisecond of perfect harmony. Having an epiphany is ...

A team of neuroscientists investigates communication pathways in the brain and predicts intelligence. A new study approach uses machine learning to improve our conceptual understanding of intelligence ...

The Brain Connectivity Model of Intelligence. Schematic illustration of selected brain connections that have been linked to intelligence differences across studies. Adapted from Hilger & Sporns, 2021 ...

A landmark 2025 study shows women’s cognitive peak may occur between 55 and 60, highlighting the rise of crystallized intelligence, emotional stability, and decision-making strength in midlife.