Evidence map›Paper›PMID 24467258›Full record

Trial reportHealth psychology : official journal of the Division of Health Psychology, American Psychological Association2014

Experimental effects of injunctive norms on simulated risky driving among teenage males.

Bruce G Simons-Morton, C Raymond Bingham, Emily B Falk, Kaigang Li, Anuj K Pradhan, Marie Claude Ouimet, Farideh Almani, Jean T Shope

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Health psychology : official journal of the Division of Health Psychology, American Psychological Association, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
–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

28 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Young Drivers and Their Passengers: A Systematic Review of Epidemiological Studies on Crash Risk.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2015
    Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Teen Driver Distractions and Parental Norms.Transportation research record · 2022
    Article
  7. Article
  8. Expectations of Social Consequences Impact Anticipated Involvement in Health-Risk Behavior During Adolescence.Journal of research on adolescence : the official journal of the Society for Research on Adolescence · 2020
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Development of a Theoretically Grounded, Web-Based Intervention to Reduce Adolescent Driver Inattention.The Journal of school nursing : the official publication of the National Association of School Nurses · 2018
    Article
  16. Article
  17. Driving in search of analyses.Statistics in medicine · 2017
    Article
  18. Review
  19. Article
  20. Article
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

8 authors.

Bruce G Simons-MortonHealth Behavior Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health & Human Development.
C Raymond BinghamTransportation Research Institute, University of Michigan.
Emily B FalkDepartment of Communication Studies, University of Michigan.
Kaigang LiHealth Behavior Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health & Human Development.
Anuj K PradhanTransportation Research Institute, University of Michigan.
Marie Claude OuimetFaculty of Medicine and Health Sciences, University of Sherbrooke.
Farideh AlmaniTransportation Research Institute, University of Michigan.
Jean T ShopeTransportation Research Institute, University of Michigan.

Funding

Preventing Motor Vehicle Crashes Among Young DriversZIAHD001707 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI SIMONS-MORTON, BRUCE G · 2009 to 2019
$4.0M
Preventing Problem Behavior Among Early AdolescentsZIAHD002110 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI SIMONS-MORTON, BRUCE G · 2009 to 2010
$262k
Intramural NIH HHS ZIA HD002110NICHD NIH HHS HHSN275201000007C
6 · The paper itself

Abstract

objectiveTeenage passengers affect teenage driving performance, possibly by social influence. To examine the effect of social norms on driving behavior, male teenagers were randomly assigned to drive in a simulator with a peer-aged confederate to whom participants were primed to attribute either risk-accepting or risk-averse social norms. It was hypothesized that teenage drivers would engage in more risky driving behavior in the presence of peer passengers than no passengers, and with a risk-accepting compared with a risk-averse passenger.

method66 male participants aged 16 to 18 years holding a provisional driver license were randomized to drive with a risk-accepting or risk-averse passenger in a simulator. Failure to Stop at a red light and percent Time in Red (light) were measured as primary risk-relevant outcomes of interest at 18 intersections, while driving once alone and once with their assigned passenger.

resultsThe effect of passenger presence on risky driving was moderated by passenger type for Failed to Stop in a generalized linear mixed model (OR = 1.84, 95% CI [1.19, 2.86], p < .001), and percent Time in Red in a mixed model (B = 7.71, 95% CI [1.54, 13.87], p < .05).

conclusionsExposure of teenage males to a risk-accepting confederate peer increased teenage males' risky simulated driving behavior compared with exposure to a risk-averse confederate peer. These results indicate that variability in teenage risky driving could be partially explained by social norms.

Indexed as

Peer GroupRisk-TakingSocial NormsAdolescentAutomobile DrivingComputer SimulationHumansMaleTask Performance and Analysis

Identifiers

PMID24467258
PMCPMC4189110

What OpenQuestion holds

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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.