FERRÁNDIZ, P.; DE VICENTE, F. Effects of feedback stimulus in fear conditioned with escapable and inescapable shocks in rats. Psicothema, [S. l.], v. 7, n. Número 2, p. 351–360, 1995. Disponível em: https://reunido.uniovi.es/index.php/PST/article/view/7273. Acesso em: 25 ago. 2024.