@article{ribeiro_borba_2016,  title={Personality, Political Attitudes and Participation in Protests: The Direct and Mediated Effects of Psychological Factors on Political Activism},  volume={10},  ISSN={1981-3821},  url={https://doi.org/10.1590/1981-38212016000300003},  DOI={10.1590/1981-38212016000300003},  number={3},  journal={Brazilian Political Science Review},  publisher={Associação Brasileira de Ciência Política},  author={Ribeiro, Ednaldo Aparecido and Borba, Julian},  year={2016},  pages={e0003} }