Evidence map›Paper›PMID 22727784›Full record

ArticleAddictive behaviors2012

Latent factor structure of a behavioral economic cigarette demand curve in adolescent smokers.

L Cinnamon Bidwell, James MacKillop, James G Murphy, Jennifer W Tidey, Suzanne M Colby

Abstract read
In one paragraph

Article in Addictive behaviors, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 3 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

72 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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  18. The subjective value of social context in people who use cannabis.Experimental and clinical psychopharmacology · 2024
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12 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.

L Cinnamon BidwellCenter for Alcohol and Addiction Studies, Brown University, 121 S. Main Street, Providence, RI 02903, United States. cinnamon_bidwell@brown.edu
James MacKillop
James G Murphy
Jennifer W Tidey
Suzanne M Colby

Funding

Substance Abuse Intervention/Outcome Research TrainingT32DA016184 · NIDA · BROWN UNIVERSITY · PI Damaris J. Rohsenow, JENNIFER W. TIDEY · 2003 to 2026
$6.1M
Smoking Versus Alternative Reinforcers in AdolescentsR01DA016737 · NIDA · BROWN UNIVERSITY · PI COLBY, SUZANNE M · 2003 to 2007
$1.9M
Deconstructing the Smoking and ADHD Comorbidity: A Multilevel Genetic ApproachK23DA033302 · NIDA · UNIVERSITY OF COLORADO · PI BIDWELL, L. CINNAMON · 2012 to 2016
$871k
Enhancing Alcoholism Pharmacotherapy Research via Behavioral EconomicsK23AA016936 · NIAAA · UNIVERSITY OF GEORGIA · PI MACKILLOP, JAMES · 2008 to 2012
$805k
Smoking abstinence and lapse effects in smokers with schizophrenia and controlsR21DA026829 · NIDA · BROWN UNIVERSITY · PI TIDEY, JENNIFER W. · 2009 to 2010
$445k
Enhancing College ETOH Interventions with a Substance-Free Activity SupplementR21AA016304 · NIAAA · UNIVERSITY OF MEMPHIS · PI MURPHY, JAMES G. · 2008 to 2009
$366k
NIAAA NIH HHS K23 AA016936NIAAA NIH HHS K23AA016936NIAAA NIH HHS R21 AA016304NIAAA NIH HHS R21AA016304NIDA NIH HHS 1R01DA16737NIDA NIH HHS 5T32DA016184NIDA NIH HHS K23 DA033302NIDA NIH HHS R01 DA016737NIDA NIH HHS R21 DA026829NIDA NIH HHS R21DA026829NIDA NIH HHS T32 DA016184
6 · The paper itself

Abstract

Behavioral economic demand curves, or quantitative representations of drug consumption across a range of prices, have been used to assess motivation for a variety of drugs. Such curves generate multiple measures of drug demand that are associated with cigarette consumption and nicotine dependence. However, little is known about the relationships among these facets of demand. The aim of the study was to quantify these relationships in adolescent smokers by using exploratory factor analysis to examine the underlying structure of the facets of nicotine incentive value generated from a demand curve measure. Participants were 138 adolescent smokers who completed a hypothetical cigarette purchase task, which assessed estimated cigarette consumption at escalating levels of price/cigarette. Demand curves and five facets of demand were generated from the measure: Elasticity (i.e., 1/α or proportionate price sensitivity); Intensity (i.e., consumption at zero price); O(max) (i.e., maximum financial expenditure on cigarettes); P(max) (i.e., price at which expenditure is maximized); and Breakpoint (i.e., the price that suppresses consumption to zero). Principal components analysis was used to examine the latent structure among the variables. The results revealed a two-factor solution, which were interpreted as "Persistence," reflecting insensitivity to escalating price, and "Amplitude," reflecting the absolute levels of consumption and price. These findings suggest a two factor structure of nicotine incentive value as measured via a demand curve. If supported, these findings have implications for understanding the relationships among individual demand indices in future behavioral economic studies and may further contribute to understanding of the nature of cigarette reinforcement.

Indexed as

MotivationReinforcement, PsychologyAdolescentAdolescent BehaviorCommerceDecision MakingFactor Analysis, StatisticalFemaleHumansMalePersonal SatisfactionSmoking

Identifiers

PMID22727784
PMCPMC3597467

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.