@article{zuardi_crippa_hallak_gorayeb_2013,  title={Human experimental anxiety: actual public speaking induces more intense physiological responses than simulated public speaking},  volume={35},  ISSN={1516-4446},  url={https://doi.org/10.1590/1516-4446-2012-0930},  DOI={10.1590/1516-4446-2012-0930},  number={3},  journal={Brazilian Journal of Psychiatry},  publisher={Associação Brasileira de Psiquiatria},  author={Zuardi, Antonio Waldo and Crippa, José Alexandre de Souza and Hallak, Jaime Eduardo Cecílio and Gorayeb, Ricardo},  year={2013},  month={Jul},  pages={248–253} }