@article{guerra_silva_2010,  title={Learning processes and the neural analysis of conditioning},  volume={3},  ISSN={1983-3288},  url={https://doi.org/10.3922/j.psns.2010.2.009},  DOI={10.3922/j.psns.2010.2.009},  number={2},  journal={Psychology & Neuroscience},  publisher={Pontificia Universidade Católica do Rio de Janeiro, Universidade de Brasília, Universidade de São Paulo},  author={Guerra, Luiz Guilherme Gomes Cardim and Silva, Maria Teresa Araujo},  year={2010},  month={Jul},  pages={195–208} }