Dynamic up- and down-regulation of the default (DMN) and extrinsic (EMN) mode networks during alternating task-on and task-off periods. - Hugdahl, Kenneth; Kazimierczak, Katarzyna; Beresniewicz, Justyna; Kompus, Kristiina; Westerhausen, Rene; Ersland, Lars; Grüner, Renate; Specht, Karsten (PLoS ONE, 2019)