Statistics from Altmetric.com
Handling editor Anna Maria Geretti
Contributors AS-R, AP and NB conceived the project and the main conceptual ideas. MB assisted in the development of the survey questionnaire, consistent with standard psychological survey parameters. AKas provided IT support and database management. SN, AKas and MB analysed the survey data. AS-R, AP, NB, SN, JW, AKas and MB aided in verifying the data and interpreting the results. JW and AKay undertook advertisement and promotion of the survey to the target population. AS-R and SN wrote the manuscript. All authors discussed the results, and read and approved the final manuscript.
Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests None declared.
Provenance and peer review Not commissioned; externally peer reviewed.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.