1. 1Molecular Psychology, Institute for Psychology and Education, Ulm University, Ulm, Germany
2. 2neuSCAN Laboratory, The Clinical Hospital of the Chengdu Brain Science Institute and Key Laboratory for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China
3. 3General Psychology: Cognition and Center for Behavioral Addiction Research (CeBAR), University of Duisburg-Essen, Duisburg, Germany
4. 4Institue of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
5. 5Erwin L. Hahn Institute for Magnetic Resonance Imaging, Essen, Germany