Woman completing questionnaire (IMAGE) University of Göttingen Caption More than 2000 participants filled out personality questionnaires to measure dominance, sociosexuality, agreeableness, neuroticism, conscientiousness and openness. Credit Paula Bange Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.