[1] Univ Tubingen, Inst Med Psychol & Behav Neurobiol, D-72074 Tubingen, Germany
[2] Univ Trent, Ctr Cognit Neurosci, I-01238100 Trent, Italy
[3] Chaminade Univ, Dept Psychol, Honolulu, HI 96816 USA
[4] Univ Tubingen, Dept Neuroradiol, CNS, Sect Expt Magnet Resonance, D-7400 Tubingen, Germany
[5] Univ Heidelberg, Cent Inst Mental Hlth, Dept Clin & Cognit Neurosci, D-68159 Mannheim, Germany