Funding for this research was provided by:
Social Sciences and Humanities Research Council of Canada (410-2010-2747)
Text and Data Mining valid from 2018-04-11
Received: 24 August 2017
Accepted: 26 February 2018
First Online: 11 April 2018
Ethics approval and consent to participate
: All individuals provided written informed consent before participation. Ethics approval for this project was provided by the York University Human Participants Review Sub-Committee, certificate #2009-198.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.