@article{sousa_hallak_2008,  title={Facial information processing in schizophrenia},  volume={1},  ISSN={1983-3288},  url={https://doi.org/10.1590/S1983-32882008000100004},  DOI={10.1590/S1983-32882008000100004},  number={1},  journal={Psychology & Neuroscience},  publisher={Pontificia Universidade Católica do Rio de Janeiro, Universidade de Brasília, Universidade de São Paulo},  author={Sousa, João Paulo Machado de and Hallak, Jaime Eduardo Cecílio},  year={2008},  month={Jan},  pages={21–26} }