Grit Outshines IQ: New Research Says A Single Personality Trait Best Predicts Success
A leading psychologist is making waves with a striking claim: a single personality trait can predict long-term success better than high IQ. In the latest wave of research, scholars emphasize conscientiousness—the quality of being reliable, organized, and persistent—as a stronger predictor of achievement across education, work, and life than raw intelligence. The assertion aligns with a growing body of evidence that non-cognitive skills matter as much as, or more than, traditional measures of intellect when it comes to real-world outcomes. For Thai readers, the news carries practical implications for how we educate children, support workers, and cultivate resilience in a fast-changing economy.