Cerebrocortical Beta Activity in Overweight Humans Responds to Insulin Detemir Tschritter, Otto ; Hennige, Anita M. ; Preissl, Hubert ; Porubska, Katarina ; Schäfer, Silke A. ; Lutzenberger, Werner ; Machicao, Fausto ; Birbaumer, Niels ; Fritsche, Andreas ; Häring, Hans-Ulrich Abstract Publication: PLoS ONE Pub Date: November 2007 DOI: 10.1371/journal.pone.0001196 Bibcode: 2007PLoSO...2.1196T