Brain morphology correlates of interindividual differences in conditioned fear acquisition and extinction learning - Tobias Winkelmann; Oliver Grimm; Sebastian T. Pohlack; Frauke Nees; Raffaele Cacciaglia; Ramona Dinu-Biringer; Frauke Steiger; Manon Wicking; Michaela Ruttorf; Lothar R. Schad; Herta Flor (Brain Structure and Function, 2016)