About the Authors

Ana Ivaniš

a.ivanis@gmail.com

Affiliation Vrapče Psychiatric Hospital, Zagreb, Croatia

Darko Hren

Affiliation Faculty of Philosophy, University of Split, Split, Croatia

Matko Marušić

Affiliation Department of Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia

Ana Marušić

Affiliation Department of Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia

Competing Interests

The authors have read the journal's policy and have the following conflicts: all authors were editors in Croatian Medical Journal at the time when the data for the study was collected. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the study: MM AM DH AI. Assembled the data: AI. Analyzed and interpreted the data: DH AI. Provided materials and analysis tools: MM AM. Jointly wrote the paper: DH AI. All authors participated in the critical revision of the manuscript and gave final approval of the article.