Is confidence genetic? And if so, how much do genes contribute to one’s sense of self-confidence? It’s scientifically accepted that the big five personality traits—agreeableness, neuroticism, conscientiousness, extroversion, and openness are responsible for around 50% of our personalities. Confidence and optimism are related to these traits, and scientists estimate that 25-50% of our confidence comes from our genes. Here is what science has to say about the role of genetics in confidence.
Is Confidence Genetic?—Yes, to an Extent
