Aging increases the cortical resources allocated to static balance maintenance - Thomas Legrand; Scott J. Mongold; Laure Müller; Maxime Niesen; Zoritsa Demerdziev; Pierre Coemelck; Esranur Yildiran Carlak; Antonella Iannotta; Gilles Naeije; Mathieu Bourguignon; Marc Vander Ghinst (Proceedings of the National Academy of Sciences, 2026)