Research has shown that genes have little or no influence on personality.

Question

Quizplus · Accepted Answer

While there is still debate among researchers, many studies have suggested that genetics do play a role in shaping personality traits, and that there are heritable components to traits such as extraversion, neuroticism, and openness to experience. However, it's also been shown that environmental factors such as upbringing and life experiences can have a significant impact on personality development. So while genes may not be the sole determining factor, they likely do contribute in some way.

Research Has Shown That Genes Have Little or No Influence