As we step into 2025, the conversation around intelligence quotient (IQ) remains highly intriguing, especially when it comes ...

In practical terms, a one standard deviation increase in IQ (about 15 points on the classic scale) led to a nearly 20% ...

A new study from the University of Colorado Boulder suggests your baby will show signs of intelligence just as early as new ...

Physiological studies have shown that differences in facial activities between depressed patients and normal individuals are manifested in different local facial regions and the durations of these ...

A brain teaser is like a fun little challenge for your mind. It’s a puzzle or riddle which is designed to make you think creatively and critically, often in ways you’re not used to. At first look, a ...