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

About 10 out of 100 people are left-handed. Understanding the reason why has intrigued scientists for many years. However, despite more than 100 years of scientific research on left-handedness, it is ...

Ever wondered why most people favour their right hand, while a smaller group prefers the left? Handedness isn’t just a random choice, it’s a fascinating mix of brain structure, genetics, and early ...

Researchers say they have found, for the first time, the genetic markers that influence whether someone is left-handed. They also found those people may have an advantage over right-handers when it ...