Evidence map›Paper›PMID 30369707›Full record

ArticleBehavioral ecology and sociobiology2018

The relationship between learning speed and personality is age- and task-dependent in red junglefowl.

Josefina Zidar, Alexandra Balogh, Anna Favati, Per Jensen, Olof Leimar, Enrico Sorato, Hanne Løvlie

Open access · hybridAbstract read
In one paragraph

Article in Behavioral ecology and sociobiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
12.0field-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

26 citing papers in PubMed, 61 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Josefina Zidar1Department of Physics, Chemistry and Biology, IFM Biology, Linköping University, 58183 Linköping, Sweden.
Alexandra Balogh1Department of Physics, Chemistry and Biology, IFM Biology, Linköping University, 58183 Linköping, Sweden.
Anna Favati2Department of Zoology, Stockholm University, 10691 Stockholm, Sweden.
Per Jensen1Department of Physics, Chemistry and Biology, IFM Biology, Linköping University, 58183 Linköping, Sweden.
Olof Leimar2Department of Zoology, Stockholm University, 10691 Stockholm, Sweden.
Enrico Sorato1Department of Physics, Chemistry and Biology, IFM Biology, Linköping University, 58183 Linköping, Sweden.
Hanne Løvlie1Department of Physics, Chemistry and Biology, IFM Biology, Linköping University, 58183 Linköping, Sweden.ORCID 0000-0003-4352-6275
Linköping University · SEStockholm University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

abstractCognition is fundamental to animals' lives and an important source of phenotypic variation. Nevertheless, research on individual variation in animal cognition is still limited. Further, although individual cognitive abilities have been suggested to be linked to personality (i.e., consistent behavioral differences among individuals), few studies have linked performance across multiple cognitive tasks to personality traits. Thus, the interplays between cognition and personality are still unclear. We therefore investigated the relationships between an important aspect of cognition, learning, and personality, by exposing young and adult red junglefowl ( SIGNIFICANCE STATEMENT: In the ancestor of today's chickens, the red junglefowl, we explored how personality and cognition relate by exposing both chicks and adults to several learning tasks and personality assays. Our birds differed in personality and learning speed, while fast learners in one task did not necessarily learn fast in another (i.e., there were no overall "smarter" birds). Exploration correlated with learning speed in the more complex task of reversal learning: faster exploring chicks, but slower exploring adult females, learned faster, compared to less explorative birds. Other aspects of cognition and personality did not correlate. Our results suggest that cognition and personality are related, and that the relationship can differ depending on task and age of the animal.

Indexed as

CognitionExplorationGallus gallusPersonality

Identifiers

PMID30369707
PMCPMC6182743
OpenAlexW2892986635

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.