Evidence map›Paper›PMID 28450844›Full record

ArticleFrontiers in psychology2017

Stimulus Control Over Action for Food in Obese versus Healthy-weight Individuals.

Poppy Watson, Reinout W Wiers, Bernhard Hommel, Victor E A Gerdes, Sanne de Wit

Abstract read
In one paragraph

Article in Frontiers in psychology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

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  4. Adolescent obesity induces sex-specific alterations of action control.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  5. Review
  6. Article
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  13. Food preference assay in male and female C57BL/6 mice.Journal of neuroscience methods · 2022
    Article
  14. Review
  15. Article
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  17. The Cognitive Drivers of Compulsive Eating Behavior.Frontiers in behavioral neuroscience · 2018
    Article
  18. Article
  19. 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

5 authors.

Poppy WatsonADAPT Lab, Department of Developmental Psychology, University of AmsterdamAmsterdam, Netherlands.
Reinout W WiersADAPT Lab, Department of Developmental Psychology, University of AmsterdamAmsterdam, Netherlands.
Bernhard HommelCognitive Psychology Unit, Leiden UniversityLeiden, Netherlands.
Victor E A GerdesDepartment of Internal Medicine, MC SlotervaartAmsterdam, Netherlands.
Sanne de WitAmsterdam Brain and Cognition, University of AmsterdamAmsterdam, Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the current study we examined an associative learning mechanism by which food cues (signaling low- versus high-calorie food) can bias instrumental responses directed toward those foods. To investigate the clinical relevance of this mechanism, we used a computerized Pavlovian-to-instrumental transfer task and compared performance of 19 severely obese individuals to that of 19 healthy-weight controls matched for age, education and gender. During the response-priming test we exposed participants to both food pictures and to Pavlovian cues predictive of those food pictures, and examined their biasing effect on instrumental choice. As expected, obese participants showed higher priming rates for palatable, high-calorie foods (potato chips and chocolate) relative to low-calorie foods (lettuce and courgette) whereas healthy-weight individuals did not show a difference between priming rates for these two food types. We also included various measures of impulsivity as well as a slips-of-action task designed to investigate the balance between goal-directed and habitual behavioral control in these two groups. We did not find any evidence of increased impulsivity or reliance on a habitual strategy during the slips-of-action task, in obese participants.

Indexed as

associative learninghabitobesityPavlovian-to-instrumental transfer

Identifiers

PMID28450844
PMCPMC5389979

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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.