[1] Univ Bonn, Dept Epileptol, D-53127 Bonn, Germany
[2] Radboud Univ Nijmegen, Donders Inst Brain Cognit & Behav, NL-6525 HR Nijmegen, Netherlands
[3] Univ Bonn, Helmholtz Inst Radiat & Nucl Phys, D-53115 Bonn, Germany
[4] Univ Bonn, Dept Psychol, D-53111 Bonn, Germany
[5] Univ Bonn, Ctr Econ & Neurosci, D-53127 Bonn, Germany
[6] German Ctr Neurodegenerat Dis DZNE, D-53175 Bonn, Germany