fMRI neurofeedback of amygdala response to aversive stimuli enhances prefrontal-limbic brain connectivity. - Christian Paret; Matthias Ruf; Martin Fungisai Gerchen; Rosemarie Kluetsch; Traute Demirakca; Martin Jungkunz; Katja Bertsch; Christian Schmahl; Gabriele Ende (NeuroImage, 2016)