Evidence map›Paper›PMID 28771020›Full record

SynthesisPsychological bulletin2017

The influence of peer behavior as a function of social and cultural closeness: A meta-analysis of normative influence on adolescent smoking initiation and continuation.

Jiaying Liu, Siman Zhao, Xi Chen, Emily Falk, Dolores Albarracín

Abstract readMeta-Analysis
In one paragraph

Synthesis in Psychological bulletin, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing 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

74 citing papers in PubMed.

  1. Article
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  4. Parsing Instagram Posts for Smoking Imagery Amongst Users: A Content Analysis.Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine · 2026
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14 more citing papers are in PubMed but not listed here.

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.

Jiaying LiuAnnenberg School for Communication, University of Pennsylvania.ORCID 0000-0001-8461-0954
Siman ZhaoDepartment of Human Development and Family Studies, Purdue University.
Xi ChenDepartment of Human Development and Family Studies, University of Illinois at Urbana-Champaign.
Emily FalkAnnenberg School for Communication, University of Pennsylvania.
Dolores AlbarracínDepartment of Psychology, University of Illinois at Urbana-Champaign.

Funding

SELECTIVE EXPOSURE IN HIV PREVENTIONR01NR008325 · NINR · UNIVERSITY OF PENNSYLVANIA · PI ALBARRACIN, DOLORES · 2002 to 2013
$4.5M
Can neuroscience dramatically improve our ability to design health communicationsDP2DA035156 · NIDA · UNIVERSITY OF PENNSYLVANIA · PI FALK, EMILY · 2012 to 2012
$2.3M
Efficacy and Effectiveness of Multi-Behavior Interventions Relevant to HIVR01MH094241 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI ALBARRACIN, DOLORES · 2012 to 2016
$2.2M
Online media and structural influences on new HIV/STI Cases in the US (2006-2020)R56AI114501 · NIAID · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI ALBARRACIN, DOLORES · 2015 to 2015
$656k
Army Research LaboratoryDARPAHope LabNIAID NIH HHS R56 AI114501NIDA NIH HHS DP2 DA035156NIH HHSNIMH NIH HHS R01 MH094241NINR NIH HHS R01 NR008325
6 · The paper itself

Abstract

Although the influence of peers on adolescent smoking should vary depending on social dynamics, there is a lack of understanding of which elements are most crucial and how this dynamic unfolds for smoking initiation and continuation across areas of the world. The present meta-analysis included 75 studies yielding 237 effect sizes that examined associations between peers' smoking and adolescents' smoking initiation and continuation with longitudinal designs across 16 countries. Mixed-effects models with robust variance estimates were used to calculate weighted-mean Odds ratios. This work showed that having peers who smoke is associated with about twice the odds of adolescents beginning (OR ¯ = 1.96, 95% confidence interval [CI] [1.76, 2.19]) and continuing to smoke (OR ¯ = 1.78, 95% CI [1.55, 2.05]). Moderator analyses revealed that (a) smoking initiation was more positively correlated with peers' smoking when the interpersonal closeness between adolescents and their peers was higher (vs. lower); and (b) both smoking initiation and continuation were more positively correlated with peers' smoking when samples were from collectivistic (vs. individualistic) cultures. Thus, both individual as well as population level dynamics play a critical role in the strength of peer influence. Accounting for cultural variables may be especially important given effects on both initiation and continuation. Implications for theory, research, and antismoking intervention strategies are discussed. (PsycINFO Database Record

Indexed as

Peer InfluenceAdolescentAdolescent BehaviorHumansSmoking

Identifiers

PMID28771020
PMCPMC5789806

What OpenQuestion holds

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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.