About the Authors

Emanuel Bubl

Affiliation Department of Psychiatry and Psychotherapy, Albert-Ludwigs-University of Freiburg, Freiburg, Germany

Michael Dörr

Affiliation Department of Psychiatry and Psychotherapy, Albert-Ludwigs-University of Freiburg, Freiburg, Germany

Alexandra Philipsen

Affiliation Department of Psychiatry and Psychotherapy, Albert-Ludwigs-University of Freiburg, Freiburg, Germany

Dieter Ebert

Affiliation Department of Psychiatry and Psychotherapy, Albert-Ludwigs-University of Freiburg, Freiburg, Germany

Michael Bach

Contributed equally to this work with: Michael Bach, Ludger Tebartz van Elst

Affiliation University Eye Hospital, Albert-Ludwigs-University of Freiburg, Freiburg, Germany

Ludger Tebartz van Elst

Contributed equally to this work with: Michael Bach, Ludger Tebartz van Elst

tebartzvanelst@uniklinik-freiburg.de

Affiliation Department of Psychiatry and Psychotherapy, Albert-Ludwigs-University of Freiburg, Freiburg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EB DE MD AP LTvE MB. Analyzed the data: EB DE MD AP LTvE MB. Wrote the paper: EB DE MD AP LTvE MB. Interpretation of data: EB DE MD AP LTvE MB. Critical article revision for important intellectual content: EB DE MD AP LTvE MB. Gave final approval for the version submitted for publication: EB DE MD AP LTvE MB.