Family relationships (1) Video recording (1) Time (1) Smiling (1) Senses and sensation (1) Sense (Philosophy) (1) Mothers (1) Newborn infants (1) Infants (1) Face (1) Extremities (Anatomy) (1) Experience (1) Emotions (Philosophy) (1) Emotions (1) Contingency (Philosophy) (1) Cats (1) Research (1) Relations (1) Family (1) Extremidades (1) Gatos (1) Madres (1) Vídeo (1) Experiencia (1) Sentidos (1) Niños recién nacidos (1) Investigación (1) Tiempo (1) Famille (1) École maternelle (1)