If you can't help but mentally correct every "your" that should be "you're," your brain might be revealing something ...

Being highly intelligent may look like an advantage, but research suggests it often comes with overthinking, social isolation ...

Prolonged breast-feeding is associated with higher intelligence in adulthood, longer schooling, and higher adult income, according to a study published March 17 in the Lancet Global Health. "Our study ...

A new scientific analysis has uncovered a direct genetic link between higher cognitive function in childhood and a longer lifespan. The findings suggest that some of the same genetic factors ...

You talk to yourself while problem-solving, planning, or navigating daily tasks. Maybe you narrate your actions aloud or hold full conversations with yourself. People might think this is odd. Research ...

We all like to think we’re a little smarter than the average person. And while IQ tests aren’t something most of us take every day, there are little signs in your daily habits that might hint at just ...

Deception has long been considered a uniquely human trait, a product of cunning and the ability to think strategically. But what happens when this art of deceit crosses the threshold into artificial ...

Researchers analyzed two generations of Danish conscripts and discovered that while obesity rates soared, the inverse relationship between BMI and intelligence remained stable, challenging assumptions ...