Assessing the Psychometric Properties of the Digital Behavior Change Intervention Engagement Scale in Users of an App for Reducing Alcohol Consumption: Evaluation Study
Assessing the Psychometric Properties of the Digital Behavior Change Intervention Engagement Scale in Users of an App for Reducing Alcohol Consumption: Evaluation Study
Olga Perski
1
, PhD ;
Jim Lumsden
2
, PhD ;
Claire Garnett
1
, PhD ;
Ann Blandford
3
, PhD ;
Robert West
1
, PhD ;
Susan Michie
4
, DPhil
1
Department of Behavioural Science and Health, University College London, London, United Kingdom
2
UK Centre for Tobacco and Alcohol Studies, School of Experimental Psychology, University of Bristol, Bristol, United Kingdom
3
University College London Interaction Centre, London, United Kingdom
4
Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
Corresponding Author:
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Olga Perski, PhD
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Department of Behavioural Science and Health
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University College London
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1-19 Torrington Place
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London, WC1E 7HB
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United Kingdom
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Phone:
44 20 7679 1258
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Email: olga.perski@ucl.ac.uk