The Infraslow Fluctuation of Sigma Power During Sleep: Links to Markers of Arousal and Memory Reactivation Across Development
Maria E. Dimitriades, Alejandro Osorio-Forero, Sara Fattinger, Simone von Arx, Salomé Kurth, Fiona Pugin, V. Jaramillo, Carina Volk, Elena Krugliakova, Melanie Furrer, S. Leach, Peter Achermann, M. Gerstenberg, Reto Huber
This study examines the infraslow fluctuation of sigma power during sleep across development, finding it persists with increasing frequency and strength from childhood to young adulthood.
Sleep Medicine · Jan 29, 2026Peer-reviewedNeuroscience