The effect of facial expression on contrast sensitivity: A behavioural investigation and extension of Hedger, Adams & Garner (2015)

• Abigail L. M. Webb ,

  Roles Data curation, Formal analysis, Investigation, Methodology, Resources, Writing – original draft, Writing – review & editing

  * E-mail: awebbc@essex.ac.uk

  Affiliation Department of Psychology, University of Essex, Colchester, United Kingdom

  http://orcid.org/0000-0001-9522-8355

  ⨯
• Paul B. Hibbard

  Roles Supervision

  Affiliation Department of Psychology, University of Essex, Colchester, United Kingdom

  http://orcid.org/0000-0001-6133-6729

  ⨯