In 2025, several psychology studies aimed at understanding left-handedness were published. Here are the major takeaways from ...

Across people, brain functions such as social skills, mood, and attention are highly diverse. For example, some of us are very social and enjoy spending time with others 24/7. Others are less social ...

Handedness is a human behavioural phenotype that appears to be congenital, and is often assumed to be inherited, but for which the developmental origin and underlying causation(s) have been elusive.