Research data supporting "Impact of health warning labels on snack selection: an online experimental study"
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Description
This online study assessed the impact of health warning labels (HWLs) on energy-dense snack selection. Participants completed an online selection task where they selected a snack from a selection of 12 snacks, 6 energy-dense and 6 non-energy-dense. Depending on the condition participants were randomised to, the energy-dense snacks displayed 1) image-and-text HWLs 2) text-only HWLs 3) no HWLs, with or without calorie information.
A preregistered protocol and statistical analysis plan can be found here: https://osf.io/k7tw5/
Data and data dictionary files can be opened in Excel.
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Data and data dictionary files can be opened in Excel.
Syntax files can be opened as text files, but are only usable in SPSS.
SPSS software can be downloaded here:
https://www.ibm.com/analytics/spss-statistics-software
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Except where otherwised noted, this item's license is described as Attribution 4.0 International (CC BY 4.0)
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Wellcome Trust (206853/Z/17/Z)