Tracing infant sleep neurophysiology longitudinally from 3 to 6 months: EEG insights into brain development. - Beaugrand, Matthieu; Jaramillo, Valeria; Mühlematter, Christophe; Schoch, Sarah F.; Reicher, Vivien; Markovic, Andjela; Kurth, Salome (npj Biological Timing & Sleep, 2026)