About the Authors

Eszter Csabi

Contributed equally to this work with: Eszter Csabi, Maria Varszegi-Schulz, Karolina Janacsek, Dezso Nemeth

Affiliation Institute of Psychology, University of Szeged, Szeged, Hungary

Maria Varszegi-Schulz

Contributed equally to this work with: Eszter Csabi, Maria Varszegi-Schulz, Karolina Janacsek, Dezso Nemeth

Affiliation Somnocenter, Szeged, Hungary

Karolina Janacsek

Contributed equally to this work with: Eszter Csabi, Maria Varszegi-Schulz, Karolina Janacsek, Dezso Nemeth

Affiliation Department of Clinical Psychology and Addiction, Eotvos Lorand University, Budapest, Hungary

Nick Malecek

Affiliation Imaging Research Center, University of Texas, Austin, Texas, United States of America

Dezso Nemeth

Contributed equally to this work with: Eszter Csabi, Maria Varszegi-Schulz, Karolina Janacsek, Dezso Nemeth

nemethd@gmail.com

Affiliations Department of Clinical Psychology and Addiction, Eotvos Lorand University, Budapest, Hungary, Imaging Research Center, University of Texas, Austin, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EC MVS KJ DN. Performed the experiments: EC. Analyzed the data: EC KJ DN. Contributed reagents/materials/analysis tools: EC KJ DN. Wrote the paper: EC KJ NM DN.