Cited by 232Smoking Behavior and CessationSubstance Abuse Treatment and OutcomesDecision-Making and Behavioral Economics

Delayed reward discounting predicts treatment response for heavy drinkers receiving smoking cessation treatment

Open access
MacKillop, James, Kahler, Christopher W.·2009·Drug and Alcohol Dependence

Abstract

Delayed reward discounting (DRD) is a behavioral economic index of impulsivity that reflects the extent to which an individual devalues a reward based on its delay in time (i.e., preference for smaller immediate rewards relative to larger delayed rewards). Current smokers exhibit greater DRD compared to non-smokers, but also exhibit greater DRD compared to ex-smokers, suggesting that either DRD is inversely associated with successful smoking cessation or that smoking cessation itself reduces DRD. In a sample of treatment-seeking smokers (n=57, 61% male, 85% Caucasian) participating in a randomized controlled smoking cessation trial, the current study prospectively examined DRD for money in general and at three magnitudes in relation to time to the participants' first lapse to smoking. Survival analysis using Cox proportional-hazards regression revealed that DRD predicted days to first lapse (ps<.05-.01) and did so beyond nicotine dependence, sensation-seeking, and income in covariate analyses, with the exception of small magnitude discounting. In addition, dichotomous comparisons revealed significantly more impulsive baseline discounting for individuals who had lapsed by the two-week and eight-week follow-up visits. These findings indicate that high levels of DRD reflect a risk factor for poor smoking cessation treatment response. Interrelationships among the variables assessed and clinical strategies to improve outcomes for smokers who are high in DRD are discussed.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.drugalcdep.2009.04.020

Cites

63 of 63 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
MacKillop, J., & Kahler, C. W.
Affiliations
  • University of Georgia (US)
  • Brown University (US)
Corresponding author
MacKillop, James
Venue
Drug and Alcohol Dependence
Publisher
Elsevier BV
Published
2009-10
Volume
104
Issue
3
Pages
197-203
ISSN
0376-8716 (ISSN-L)
OpenAlex
W2099419458
Cited by
232
References
61
Citations by year
2026: 3 · 2025: 4 · 2024: 3 · 2023: 10 · 2022: 8 · 2021: 13 · 2020: 8 · 2019: 22 · 2018: 12 · 2017: 19 · 2016: 18 · 2015: 18 · 2014: 36 · 2013: 13 · 2012: 21
FWCI
9.75
Type
journal article
Language
en
Open access
Locations
  • Drug and Alcohol Dependence (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institute on Alcohol Abuse and Alcoholism (K23AA016936)
  • National Institute on Drug Abuse (R01DA015534, R01 DA15534)
Topics
  • Health Sciences › Medicine › Physiology › Smoking Behavior and Cessation
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
  • Social Sciences › Decision Sciences › General Decision Sciences › Decision-Making and Behavioral Economics
Keywords
delay discounting, impulsivity, smoking cessation, heavy drinkers, treatment response, smoking relapse, nicotine dependence, sensation seeking, behavioral economics, treatment-seeking smokers
MeSH terms
Adult, Alcohol Drinking, Counseling, Female, Humans, Male, Models, Psychological, Nicotine, Reward, Risk-Taking, Smoking, Tobacco Use Disorder, Smoking Cessation, Treatment Outcome

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review