[1] Univ Veracruzana, Lab Psicobiol & Etol, Inst Invest Psicol, Jalapa, Veracruz, Mexico
[2] Univ Autonoma Metropolitana Iztapalapa, Div Ciencias Salud, Mexico City 09340, DF, Mexico
[3] Univ Autonoma Metropolitana Iztapalapa Xochimilco, Div Ciencias Salud, Doctorado Ciencias Biol, Mexico City 09340, DF, Mexico