title: A biographical sketch of an infant.
mesh_terms: D000786:Anger; D002657:Child Development; D002675:Child, Preschool; D003142:Communication; D004644:Emotions; D005239:Fear; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008606:Mental Processes; D009068:Movement; D012018:Reflex; D014785:Vision, Ocular