About the Authors

Peter Scarfe

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

p.scarfe@reading.ac.uk

Affiliation Vision and Haptics Laboratory, School of Psychology and Clinical Language Sciences, University of Reading, Reading, United Kingdom

Paul B. Hibbard

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

Affiliation Department of Psychology, University of Stirling, Stirling, Scotland, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.