About the Authors
Amsterdam Center for the Study of Adaptive Control in Brain and Behaviour, Universiteit van Amsterdam, Amsterdam, The Netherlands
Max Planck Institute for Human Cognitive and Brain Sciences, Department of Cognitive Neurology, Leipzig, Germany
Research Center Juelich, Institute of Medicine, Juelich, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: Dv KR JD BF UW. Performed the experiments: BF UW. Analyzed the data: JD BF UW. Contributed reagents/materials/analysis tools: BF UW JN. Wrote the paper: Dv KR MB BF UW JN.