Discrimination of a single-item scale to measure intention to have a COVID-19 vaccine

• Julius Sim,

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation School of Medicine, Keele University, Keele, United Kingdom

  https://orcid.org/0000-0002-1816-1676

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• Louise E. Smith,

  Roles Funding acquisition, Methodology, Writing – review & editing

  Affiliation Behavioural Science and Insights Unit, United Kingdom Health Security Agency, London, United Kingdom

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• Richard Amlôt,

  Roles Funding acquisition, Methodology, Writing – review & editing

  Affiliations Behavioural Science and Insights Unit, United Kingdom Health Security Agency, London, United Kingdom, NIHR Health Protection Research Unit in Emergency Preparedness and Response, King’s College London, London, United Kingdom

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• G. James Rubin,

  Roles Funding acquisition, Methodology, Writing – review & editing

  Affiliations NIHR Health Protection Research Unit in Emergency Preparedness and Response, King’s College London, London, United Kingdom, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom

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• Nick Sevdalis,

  Roles Funding acquisition, Methodology, Writing – review & editing

  Affiliation Centre for Behavioural and Implementation Science Interventions, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore

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• Susan M. Sherman

  Roles Conceptualization, Methodology, Supervision, Writing – review & editing

  * E-mail: susan.sherman@sheffield.ac.uk

  Affiliation School of Psychology, University of Sheffield, Sheffield, United Kingdom

  https://orcid.org/0000-0001-6708-3398

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