Evidence map›Paper›PMID 22421220›Full record

ReviewBehavioural processes2012

Motivation and timing: clues for modeling the reward system.

Tiffany Galtress, Andrew T Marshall, Kimberly Kirkpatrick

Abstract readReview
In one paragraph

Review in Behavioural processes, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

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

  1. Pooled it
  2. Effects of methamphetamine on two measures of reward: Euphoria and neural activation to reward cues.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
    Trial
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Rational inattention and tonic dopamine.PLoS computational biology · 2021
    Article
  12. Article
  13. Cognitive and behavioral training interventions to promote self-control.Journal of experimental psychology. Animal learning and cognition · 2019
    Review
  14. Adapting the flow of time with dopamine.Journal of neurophysiology · 2019
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  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

3 authors.

Tiffany GaltressDepartment of Psychology, Kansas State University, 492 Bluemont Hall, 1100 Mid-Campus Drive, Manhattan, KS 66506-5302, USA.
Andrew T Marshall
Kimberly Kirkpatrick

Funding

Timing, Reward Processing and choiceR01MH085739 · NIMH · OHIO STATE UNIVERSITY · PI SMITH, TRAVIS R · 2010 to 2025
$4.7M
Biotechnology and Biological Sciences Research Council BB/E008224/1NIMH NIH HHS 5R01MH085739NIMH NIH HHS R01 MH085739
6 · The paper itself

Abstract

There is growing evidence that a change in reward magnitude or value alters interval timing, indicating that motivation and timing are not independent processes as was previously believed. The present paper reviews several recent studies, as well as presenting some new evidence with further manipulations of reward value during training vs. testing on a peak procedure. The combined results cannot be accounted for by any of the current psychological timing theories. However, in examining the neural circuitry of the reward system, it is not surprising that motivation has an impact on timing because the motivation/valuation system directly interfaces with the timing system. A new approach is proposed for the development of the next generation of timing models, which utilizes knowledge of the neuroanatomy and neurophysiology of the reward system to guide the development of a neurocomputational model of the reward system. The initial foundation along with heuristics for proceeding with developing such a model is unveiled in an attempt to stimulate new theoretical approaches in the field.

Indexed as

Models, PsychologicalPsychological TheoryRewardAnimalsBrainExtinction, PsychologicalMotivationNeural PathwaysTime Perception

Identifiers

PMID22421220
PMCPMC3335954

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.