Evidence map›Paper›PMID 35761362›Full record

ArticleThe international journal of behavioral nutrition and physical activity2022

Adolescents' exposure to and evaluation of food promotions on social media: a multi-method approach.

D L M van der Bend, T Jakstas, E van Kleef, V A Shrewsbury, T Bucher

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Article in The international journal of behavioral nutrition and physical activity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed.

  1. Article
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  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Social Media Influences on Dietary Awareness in Children.Healthcare (Basel, Switzerland) · 2024
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

D L M van der BendSchool of Health Sciences, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan NSW, University Drive, Newcastle, 2308, Australia. daphne.vanderbend@wur.nl.
T JakstasSchool of Health Sciences, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan NSW, University Drive, Newcastle, 2308, Australia.
E van KleefMarketing and Consumer Behaviour Group, Department of Social Sciences, Wageningen University & Research, Hollandseweg 1, 6706 KN, Wageningen, the Netherlands.
V A ShrewsburySchool of Health Sciences, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan NSW, University Drive, Newcastle, 2308, Australia.
T BucherSchool of Environmental and Life Sciences, College of Engineering, Science and Environment, The University of Newcastle, 10 Chittaway Rd, Ourimbah, NSW, 2258, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTraditional food marketing, mostly involving advertisement of nutrient poor and energy dense foods, has the effect of enhancing attitudes, preferences, and increasing intake of marketed foods in adolescents, with detrimental consequences for health. While the use of social media applications in adolescents has proliferated, little is known about the content of food promotions within these applications. The aim of this study was to investigate adolescents' exposure to and evaluation of social media food promotions (SMFPs).

methodsAustralian adolescents aged 13-16 years joined one-on-one Zoom meetings with the researcher on the device they normally used for social media. Participants shared their screen and visited up to three of their favourite social media platforms for 10 min each, during which the researcher pointed out examples of SMFPs to participants. Next, participants answered questions about their awareness and appreciation of SMFPs. Screenshots of SMFPs were de-identified and analysed.

resultsThe study included 35 adolescents aged 14.4 (± 1.2) years (boys: n = 18; girls: n = 17). Instagram, Snapchat and YouTube were the most favoured social media platforms. During a total of 1000 min of viewing time, 1801 unbranded (n = 1221) and branded (n = 580) SMFPs were identified. Participants viewed a median rate (IQR) of 12.0 (6.3-20) SMFPs per 10 min, with a median rate of 6.0 (3-11) non-core SMFPs per 10 min. A majority of SMFPs (62%) were embedded into celebrity influencer or entertaining content (e.g., vlogs, cooking videos, streamed TV content). In total, 60% of the participants said they had sometimes, rarely or never noticed the SMFPs pointed out by the researcher themselves. Participants largely remembered non-core foods or brands (77%). Almost half (49%) of participants liked SMFPs, while only 6% disliked them.

conclusionsThis study contributes to a relatively unexplored research area. The outcomes show adolescents' SMFP exposure mostly concerns unhealthy foods, shown in advertisements and other food-related posts, which are integrated into a wide variety of entertainment that is appreciated by adolescents. The results emphasise the need for more research on SMFPs, with particular focus on the impact on adolescent dietary behaviours, and clearer definitions and stricter regulations regarding adolescent-targeted social media food marketing.

Indexed as

Social MediaAdolescentAustraliaDietFemaleFoodHumansMaleMarketingAdolescentsFoodMarketingPromotionsSocial media

Identifiers

PMID35761362
PMCPMC9235222

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.