Cited by 102Smoking Behavior and CessationSubstance Abuse Treatment and OutcomesComplex Network Analysis Techniques

Social Networks and Smoking: Exploring the Effects of Peer Influence and Smoker Popularity Through Simulations

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Schaefer, David R., adams, jimi, Haas, Steven A.·2013·Health Education & Behavior

Abstract

Adolescent smoking and friendship networks are related in many ways that can amplify smoking prevalence. Understanding and developing interventions within such a complex system requires new analytic approaches. We draw on recent advances in dynamic network modeling to develop a technique that explores the implications of various intervention strategies targeted toward micro-level processes. Our approach begins by estimating a stochastic actor-based model using data from one school in the National Longitudinal Study of Adolescent Health. The model provides estimates of several factors predicting friendship ties and smoking behavior. We then use estimated model parameters to simulate the coevolution of friendship and smoking behavior under potential intervention scenarios. Namely, we manipulate the strength of peer influence on smoking and the popularity of smokers relative to nonsmokers. We measure how these manipulations affect smoking prevalence, smoking initiation, and smoking cessation. Results indicate that both peer influence and smoking-based popularity affect smoking behavior and that their joint effects are nonlinear. This study demonstrates how a simulation-based approach can be used to explore alternative scenarios that may be achievable through intervention efforts and offers new hypotheses about the association between friendship and smoking.

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  • The interventions reported across the review varied widely and included a few targeting behavioural change at the individual patient level, such as weight reduction and smoking cessation programs, or at the level of healthcare professionals, such as interventions targeting general practitioners to reduce inappropriate prescribing behaviours.

    “The interventions reported across the review varied widely and included a few targeting behavioural change at the individual patient level, such as weight reduction [27] and smoking cessation programs [10, 44, 49], or at the level of healthcare professionals, such as interventions targeting general practitioners to reduce inappropriate prescribing behaviours [26, 45, 46, 48].”
  • The remaining included studies did not specify the guidelines or frameworks adopted to develop the intervention of interest.

    “The remaining studies did not specify the guidelines or frameworks adopted to develop the intervention of interest [48–50].”
  • Seven included studies were a preliminary investigation of the effect of the intervention or a combination of its components on proxy or final outcomes and intervention long-term impact.

    “Seven studies were a preliminary investigation of the effect of the intervention or a combination of its components on proxy or final outcomes and intervention long-term impact [10, 24, 44–46, 49, 50].”
  • Factorial experiments, uncontrolled pilot studies and probability models tended to be used to test specific components and to identify an intervention's potential effect.

    “For example, factorial experiments, uncontrolled pilot studies and probability models tended to be used to test specific components and to identify an intervention’s potential effect [10, 25, 29, 38, 44, 49, 50].”

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Research works printed but not linked: 2

  1. Marsden PV. “Survey Methods for Network Data.” Chapter 25. In: Scott J, Carrington PJ, editors. Handbook of Social Network Analysis. Sage; 2011. [Google Scholar]
  2. Ripley RM, Snijders TAB, Preciado P. Manual for RSiena. Oxford: Department of Statistics, Nuffield College; 2012. [Google Scholar]

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Authors
Schaefer, D. R., adams, J., & Haas, S. A.
Affiliations
  • Arizona State University (US)
  • American University (US)
  • Pennsylvania State University (US)
Venue
Health Education & Behavior
Published
2013-10
Volume
40
Issue
1_suppl
Pages
24S-32S
ISSN
  • 1090-1981 (ISSN-L)
  • 1552-6127
OpenAlex
W2033380302
Cited by
102
References
38
Citations by year
2026: 7 · 2025: 8 · 2024: 6 · 2023: 10 · 2022: 10 · 2021: 9 · 2020: 8 · 2019: 7 · 2018: 9 · 2017: 5 · 2016: 7 · 2015: 11 · 2014: 3 · 2013: 1 · 2012: 1
FWCI
5.11
Type
journal article
Language
en
Open access
Locations
  • Health Education & Behavior (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
Funders
  • National Institute on Minority Health and Health Disparities (L60 MD003181)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (R21HD060927)
Topics
  • Health Sciences › Medicine › Physiology › Smoking Behavior and Cessation
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
  • Physical Sciences › Physics and Astronomy › Statistical and Nonlinear Physics › Complex Network Analysis Techniques
Keywords
adolescent smoking, friendship networks, peer influence, smoking initiation, smoking cessation, smoking prevalence, stochastic actor-oriented models, dynamic network modeling, school-based intervention
MeSH terms
Adolescent, Adolescent Behavior, Computer Simulation, Female, Humans, Male, Peer Group, Smoking, Social Support, Systems Theory, Prevalence, Smoking Cessation, Friends, National Longitudinal Study of Adolescent Health

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