Funding for this research was provided by:
National Science Foundation, United Arab Emirates (GUN: 112406)
Received: 26 August 2019
Accepted: 31 October 2019
First Online: 2 December 2019
Compliance with ethical standards
: The experimental procedures were performed according to the written ethical guidelines specified by the Certification of Authorization to Experiment on Living Humans provided by the Social Sciences—Humanities & Social Sciences Research Ethics Committee (Reference No: HSS/0852/017).
: Not applicable.
: The authors declare that there is no conflict of interest.