Evidence map›Paper›PMID 34264723›Full record

ArticleJournal of experimental psychology. Animal learning and cognition2021

Reinforcer predictability and stimulus salience promote discriminated habit learning.

Eric A Thrailkill, Noelle L Michaud, Mark E Bouton

Open access · hybridAbstract read
In one paragraph

Article in Journal of experimental psychology. Animal learning and cognition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.8field-weighted citation impact, top 9% of its field
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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Sequence termination cues drive automated habit-like strategy via dopamine-mediated processes.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  2. Article
  3. Goal-direction and habit in human and nonhuman behavioral sequences (behavior chains).Journal of experimental psychology. Animal learning and cognition · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Habit and persistence.Journal of the experimental analysis of behavior · 2024
    Review
  9. Article
  10. The temporal structure of goal-directed and habitual operant behavior.Journal of the experimental analysis of behavior · 2024
    Article
  11. Article
  12. Learning to stop responding.Behavioural processes · 2023
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
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.

Eric A Thrailkill
Noelle L Michaud
Mark E Bouton

Funding

Extinction and Recovery in Associative LearningR01DA033123 · NIDA · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI BOUTON, MARK E · 2012 to 2021
$3.6M
Training in Translational Methods for Assessing Behavior Change and Relapse MechanismsK01DA044456 · NIDA · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI THRAILKILL, ERIC ALLEN · 2018 to 2022
$621k
NIDA NIH HHS K01 DA044456NIDA NIH HHS R01 DA033123NIH HHS
6 · The paper itself

Abstract

Instrumental (operant) behavior can be goal directed, but after extended practice it can become a habit triggered by environmental stimuli. There is little information, however, about the variables that encourage habit learning, or about the development of discriminated habits that are actually triggered by specific stimuli. (Most studies of habit in animal learning have used free-operant methods.) In the present experiments, rats received training in which a lever press was reinforced only in the presence of a discrete stimulus (S) and the status of the behavior as goal-directed or habitual was determined by reinforcer devaluation tests. Experiment 1 compared lever insertion and an auditory cue (tone) in their ability to support habit learning. Despite prior speculation in the literature, the "salient" lever insertion S was not better than the tone at supporting habit, although the rats learned more rapidly to respond in its presence. Experiment 2 then examined the role of reinforcer predictability with the brief (6-s) tone S. Lever pressing during the tone was reinforced on either every trial or on 50% of trials; habit was observed only with the highly predictable (100%) relationship between S and the reinforcer. Experiment 3 replicated this effect with the tone in a modified procedure and found that lever insertion contrastingly encouraged habit regardless of reinforcer predictability. The results support an interactive role for reinforcer predictability and stimulus salience in discriminated habit learning. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Indexed as

Conditioning, OperantExtinction, PsychologicalAnimalsBehavior, AnimalHabitsLearningRats

Identifiers

PMID34264723
PMCPMC8483603
OpenAlexW3181000485

What OpenQuestion holds

Textmetadata
LicenceTDM
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.