Personality differences between the sexes are largest in the most gender equal countries. The study measured 130,000 people from 22 different countries. The test measured the "big five" personality traits (Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism)

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Personality differences between the sexes are largest in the most gender equal countries. The study measured 130,000 people from 22 different countries. The test measured the "big five" personality traits (Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism)