Evidence map›Paper›PMID 34234259›Full record

ArticleScientific reports2021

Word learning dogs (Canis familiaris) provide an animal model for studying exceptional performance.

Claudia Fugazza, Shany Dror, Andrea Sommese, Andrea Temesi, Ádám Miklósi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

22 citing papers in PubMed, 41 citations in OpenAlex.

  1. Popperian Dogs-Practical Rationality and Inferential Reasoning in Dogs.Animals : an open access journal from MDPI · 2026
    Review
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  4. Implicit knowledge of words in dogs.Learning & behavior · 2025
    Article
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  14. Cognitive and sensory capacity each contribute to the canine spatial bias.Ethology : formerly Zeitschrift fur Tierpsychologie · 2024
    Article
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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 at 2 institutions in 1 country.

Claudia FugazzaDepartment of Ethology, Eötvös Loránd University, Budapest, Hungary. claudia.happydog@gmail.com.
Shany DrorDepartment of Ethology, Eötvös Loránd University, Budapest, Hungary.
Andrea SommeseDepartment of Ethology, Eötvös Loránd University, Budapest, Hungary.
Andrea TemesiDepartment of Ethology, Eötvös Loránd University, Budapest, Hungary.
Ádám MiklósiDepartment of Ethology, Eötvös Loránd University, Budapest, Hungary.
Eötvös Loránd University · HUInstitute for Soil Sciences · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exceptional performance is present in various human activities but its origins are debated and challenging to study. We report evidence of exceptional performance and qualitative variation in learning object-names in dogs. 34 naïve family dogs and 6 knowledgeable individuals that knew multiple toy names, found in 2 years of search around the Globe, were exposed to 3 months of training to learn two novel toy-names and were tested in two-way choice tests. Only 1 naïve and all 6 knowledgeable dogs passed the tests. Additionally, only these dogs learned at least 10 new toy names over the 3 months, showing qualitative variation in this capacity. Although previous object-name knowledge could provide an explanation for the superior performance of the knowledgeable dogs, their rarity and the absence of previous training of this skill point to exceptional giftedness in these individuals, providing the basis to establish dogs as a model-species for studying talent.

Indexed as

Behavior, AnimalLearningPsychomotor PerformanceAnimalsCognitionData AnalysisDogs

Identifiers

PMID34234259
PMCPMC8263709
OpenAlexW3180996731

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.