Patterns of regulatory behavior in the still-face paradigm at 3 months: acomparison of Brazilian and Portuguese infants - Fuertes, Marina; Ribeiro, Camila da Costa; Barbosa, Miguel; Gonçalves, Joana; Teodoro, Ana Teresa; Almeida, Rita; Beeghly, Marjorie; Santos, Pedro Lopes dos; Lamônica, Dionísia Aparecida Cusin (PLoS One, 2021)