About the Authors

Dorit Ben-Shachar

shachar@tx.technion.ac.il

Affiliation Laboratory of Psychobiology, Department of Psychiatry Rambam Medical Center and B. Rappaport Faculty of Medicine Technion, Haifa Israel

Rachel Karry

Affiliation Laboratory of Psychobiology, Department of Psychiatry Rambam Medical Center and B. Rappaport Faculty of Medicine Technion, Haifa Israel

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DBS RK. Performed the experiments: RK. Analyzed the data: DBS RK. Contributed reagents/materials/analysis tools: DBS. Wrote the paper: DBS.