Choice Bundling Increases Valuation of Delayed Losses More Than Gains in Cigarette Smokers

Jeffrey S. Stein, Jeremiah M. Brown, Allison N. Tegge, Roberta Freitas-Lemos, Mikhail N. Koffarnus, Warren K. Bickel, Gregory J. Madden

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Choice bundling, in which a single choice produces a series of repeating consequences over time, increases valuation of delayed monetary and non-monetary gains. Interventions derived from this manipulation may be an effective method for mitigating the elevated delay discounting rates observed in cigarette smokers. No prior work, however, has investigated whether the effects of choice bundling generalize to reward losses. In the present study, an online panel of cigarette smokers (N = 302), recruited using survey firms Ipsos and InnovateMR, completed assessments for either monetary gains or losses (randomly assigned). In Step 1, participants completed a delay-discounting task to establish Effective Delay 50 (ED50), or the delay required for an outcome to lose half of its value. In Step 2, participants completed three conditions of an adjusting-amount task, choosing between a smaller, sooner (SS) adjusting amount and a larger, later (LL) fixed amount. The bundle size (i.e., number of consequences) was manipulated across conditions, where a single choice produced either 1 (control), 3, or 9 consequences over time (ascending/descending order counterbalanced). The delay to the first LL amount in each condition, as well as the intervals between all additional SS and LL amounts (where applicable), were set to individual participants’ ED50 values from Step 1 to control for differences in discounting of gains and losses. Results from Step 1 showed significantly higher ED50 values (i.e., less discounting) for losses compared to gains (p < 0.001). Results from Step 2 showed that choice bundling significantly increased valuation of both LL gains and losses (p < 0.001), although effects were significantly greater for losses (p < 0.01). Sensitivity analyses replicated these conclusions. Future research should examine the potential clinical utility of choice bundling, such as development of motivational interventions that emphasize both the bundled health gains associated with smoking cessation and the health losses associated with continued smoking.

Original languageEnglish
Article number796502
JournalFrontiers in Behavioral Neuroscience
Volume15
DOIs
StatePublished - Jan 13 2022

Bibliographical note

Funding Information:
This research was supported by National Institutes of Health grants P01CA217806 and R21DA046339. The funding agencies had no role in study design, data collection, analysis and interpretation of the data, nor in the preparation and submission of the report, including the decision to submit.

Publisher Copyright:
Copyright © 2022 Stein, Brown, Tegge, Freitas-Lemos, Koffarnus, Bickel and Madden.

Keywords

  • choice bracketing
  • choice bundling
  • cigarette smoking
  • delay discounting
  • impulsive choice
  • intertemporal choice
  • sign effect

ASJC Scopus subject areas

  • Neuropsychology and Physiological Psychology
  • Cognitive Neuroscience
  • Behavioral Neuroscience

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