Evidence map›Paper›PMID 30842406›Full record

ArticleTranslational psychiatry2019

Inflexible habitual decision-making during choice between cocaine and a nondrug alternative.

Youna Vandaele, Caroline Vouillac-Mendoza, Serge H Ahmed

Abstract read
In one paragraph

Article in Translational psychiatry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Animal Models of the Behavioral Symptoms of Substance Use Disorders.Cold Spring Harbor perspectives in medicine · 2021
    Review
  9. Article
  10. Habit, choice, and addiction.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2021
    Review
  11. Article
  12. Pharmacokinetics trumps pharmacodynamics during cocaine choice: a reconciliation with the dopamine hypothesis of addiction.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2021
    Article
  13. Review
  14. Addiction is driven by excessive goal-directed drug choice under negative affect: translational critique of habit and compulsion theory.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2020
    Review
  15. 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.

Youna VandaeleDepartment of Psychological and Brain Sciences, Krieger School of Arts and Sciences, Johns Hopkins University, Baltimore, Maryland, 21218, USA. youna.vandaele@jhu.edu.ORCID http://orcid.org/0000-0002-8389-8850
Caroline Vouillac-MendozaUniversité de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 146 rue Léo-Saignat, F-33000, Bordeaux, France.
Serge H AhmedUniversité de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 146 rue Léo-Saignat, F-33000, Bordeaux, France. serge.ahmed@u-bordeaux.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The concept of compulsive cocaine-seeking habits is difficult to reconcile with other evidence showing that humans and even rats remain able to shift their choice away from the drug and toward an alternative nondrug reward, when available. This paradox could dissolve if preference for the nondrug option reflected in fact inflexible habitual decision-making (i.e., fixed in a habitual control mode, with no return to a goal-directed control mode). Previous research in rats has shown that prior drug use can favor habit formation, but whether the resulting habits are inflexible or not is largely unknown. Here we addressed this question by manipulating the value of water in rats that chose between water and cocaine in a discrete-trials procedure. Rats preferred water when thirsty and maintained this preference despite water devaluation by satiation. Only with repeated daily testing under water satiation did they progressively reverse their preference toward cocaine. Additional evidence showed that this progressive reversal of preference reflected in fact new interoceptive discrimination learning. Overall, this study suggests that rats seem to be stuck in a habitual decision-making mode, unable to return to a goal-directed mode upon experiencing a change in options value. It also reveals that inflexible decision-making does not necessarily promote drug choice, but can also under some circumstances favor abstinence.

Indexed as

Behavior, AnimalChoice BehaviorDecision MakingHabitsMotivationAnimalsCocaineConditioning, OperantCuesMaleRatsRats, WistarRewardSelf AdministrationCocaine

Identifiers

PMID30842406
PMCPMC6403316

What OpenQuestion holds

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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.