About the Authors

Mark E. Aveyard

maveyard@aus.edu

Affiliation Department of International Studies, American University of Sharjah, Sharjah, United Arab Emirates

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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