Evidence map›Paper›PMID 30966912›Full record

ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2019

Conquering the inner couch potato: precommitment is an effective strategy to enhance motivation for effortful actions.

Bettina Studer, Carolin Koch, Stefan Knecht, Tobias Kalenscher

Abstract read
In one paragraph

Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–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

9 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Article
  6. The Willpower Paradox: Possible and Impossible Conceptions of Self-Control.Perspectives on psychological science : a journal of the Association for Psychological Science · 2023
    Article
  7. Article
  8. Quantifying the subjective cost of self-control in humans.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  9. Risk taking and impulsive behaviour: fundamental discoveries, theoretical perspectives and clinical implications.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019
    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

4 authors.

Bettina Studer1 Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, University of Düsseldorf , Moorenstrasse 5, 40225 Düsseldorf , Germany.
Carolin Koch1 Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, University of Düsseldorf , Moorenstrasse 5, 40225 Düsseldorf , Germany.
Stefan Knecht1 Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, University of Düsseldorf , Moorenstrasse 5, 40225 Düsseldorf , Germany.
Tobias Kalenscher3 Comparative Psychology, Institute of Experimental Psychology, University of Düsseldorf , Universitätsstrasse 1, 40225 Düsseldorf , Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Letting effort-free gratification derail us from effort-requiring goals is one reason why we fail to realize health-relevant intentions like 'exercise regularly'. We tested the effectiveness of the self-control strategy precommitment in such effort-related conflicts, using a novel laboratory choice paradigm, where participants could precommit to an effort-requiring large reward by pre-eliminating an effort-free small reward from their choice set. Our participants used precommitment frequently and effectively, such that they reached effort-requiring large rewards more often. Using computational modelling and Bayesian model comparisons, we assessed whether participants employed precommitment to avoid anticipated willpower failures (i.e. as a self-regulatory measure) or to maximize their motivation to choose the effort-requiring option (i.e. as a self-motivational measure). Observed choices and precommitment decisions were consistent with the motivation maximization hypothesis, but not the willpower hypothesis. Our findings show that offering precommitment is effective in helping individuals optimize their motivation and choice behaviour and thereby achieve effort-requiring goals, and strongly encourage application of precommitment schemes in exercise and rehabilitation interventions. This article is part of the theme issue 'Risk taking and impulsive behaviour: fundamental discoveries, theoretical perspectives and clinical implications'.

Indexed as

Decision MakingMotivationPhysical ExertionRewardAdultAgedBayes TheoremGermanyHand StrengthHumansMaleMiddle AgedModels, PsychologicalSelf-ControlYoung Adulteffort discountingexercisemotivationopportunity costself-controltemporal discounting

Identifiers

PMID30966912
PMCPMC6335452

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.