Cavalcante KMH. Short-term but not long-term exposure to an enriched environment reduces unconditioned fear responses but not conditioned fear responses. Sci. Electronic Arch [Internet]. 10º de outubro de 2019 [citado 13º de janeiro de 2026];12(5):86-94. Disponível em: https://scientificelectronicarchives.org/index.php/SEA/article/view/933