Three-Week Bright-Light Intervention Has Dose-Related Effects on Threat-Related Corticolimbic Reactivity and Functional Coupling. - Fisher, Patrick M.; Madsen, Martin K.; McMahon, Brenda; Holst, Klaus K.; Andersen, Sofie B.; Laursen, Helle R.; Hasholt, Lis F.; Siebner, Hartwig R.; Knudsen, Gitte M. (Biological Psychiatry, 2014)