Evidence map›Paper›PMID 29405864›Full record

ArticleJournal of American college health : J of ACH

What "likes" have got to do with it: Exposure to peers' alcohol-related posts and perceptions of injunctive drinking norms.

Sarah C Boyle, Daniel J Smith, Andrew M Earle, Joseph W LaBrie

Open access · greenAbstract read
In one paragraph

Article in Journal of American college health : J of ACH. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.1field-weighted citation impact, top 13% of its field
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

13 citing papers in PubMed, 31 citations in OpenAlex.

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  11. The dynamic nature of injunctive drinking norms and within-person associations with college student alcohol use.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2021
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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

4 authors at 1 institution in 1 country.

Sarah C Boylea Department of Psychology , Loyola Marymount University , Los Angeles , California , USA.
Daniel J Smitha Department of Psychology , Loyola Marymount University , Los Angeles , California , USA.
Andrew M Earlea Department of Psychology , Loyola Marymount University , Los Angeles , California , USA.
Joseph W LaBriea Department of Psychology , Loyola Marymount University , Los Angeles , California , USA.
Loyola Marymount University · US

Funding

The Role of Social Media in the Alcohol-Risk Trajectories of First-Year StudentsR21AA024853 · NIAAA · LOYOLA MARYMOUNT UNIVERSITY · PI LABRIE, JOSEPH W. · 2017 to 2018
$362k
Parent FIT START: Parent Feedback Intervention Targeting Student Transitions & AlR21AA021870 · NIAAA · LOYOLA MARYMOUNT UNIVERSITY · PI LABRIE, JOSEPH W. · 2013 to 2014
$358k
NIAAA NIH HHS R21 AA021870NIAAA NIH HHS R21 AA024853
6 · The paper itself

Abstract

objectiveExamine 1) whether observed social reinforcements (i.e., "likes") received by peers' alcohol-related social media posts are related to first-year college students' perceptions of peer approval for risky drinking behaviors; and 2) whether associations are moderated by students' alcohol use status.

participantsFirst-year university students (N = 296) completed an online survey in September, 2014.

methodParticipants reported their own alcohol use, friends' alcohol use, perceptions of the typical student's approval for risky drinking, and ranked 10 types of social media posts in terms of the relative numbers of "likes" received when posted by peers.

resultsObserved social reinforcement (i.e., "likes") for peers' alcohol-related posts predicted perceptions of peer approval for risky drinking behaviors among non-drinking students, but not drinking students.

conclusionsFor first-year college students who have not yet initiated drinking, observing peers' alcohol-related posts to receive abundant "likes" may increase perceptions of peer approval for risky drinking.

Indexed as

Social MediaSocial PerceptionAdolescentAlcohol DrinkingEmotionsFemaleFriendsHumansInterpersonal RelationsMalePeer GroupRisk-TakingStudentsUniversitiesYoung AdultAlcoholcollege studentsnormssocial media

Identifiers

PMID29405864
PMCPMC6317514
OpenAlexW2792815415

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.