Funding for this research was provided by:
Arts and Humanities Research Council (AH/P00217X/1)
Received: 19 December 2019
Accepted: 13 June 2020
First Online: 10 July 2020
Compliance with ethical standards
: Ethical approval was received from the research ethics committee of the Faculty of Engineering and Physical Sciences at Queen’s University Belfast, protocol number EPS 18_126.
: All participants gave informed consent.