Evidence map›Paper›PMID 33520441›Full record

ArticlePeerJ2021

Vision of conspecifics decreases the effectiveness of ethanol on zebrafish behaviour.

Rachel Dean, Nicole Hurst Radke, Nirudika Velupillai, Brian C Franczak, Trevor J Hamilton

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.1field-weighted citation impact, top 28% 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

4 citing papers in PubMed, 11 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

5 authors at 1 institution in 1 country.

Rachel DeanDepartment of Psychology, MacEwan University, Edmonton, Alberta, Canada.
Nicole Hurst RadkeDepartment of Psychology, MacEwan University, Edmonton, Alberta, Canada.
Nirudika VelupillaiDepartment of Mathematics and Statistics, MacEwan University, Edmonton, Alberta, Canada.
Brian C FranczakDepartment of Mathematics and Statistics, MacEwan University, Edmonton, Alberta, Canada.
Trevor J HamiltonDepartment of Psychology, MacEwan University, Edmonton, Alberta, Canada.
MacEwan University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aquatic organisms in pharmacology and toxicology research are often exposed to compounds in isolation prior to physiological or behavioural testing. Recent evidence suggests that the presence of conspecifics during a stressful event can modulate behavioural outcomes (called 'social buffering') when testing occurs within the same context. It is unknown, however, whether the social environment during exposure interacts with the efficacy of anxiety-altering substances when subsequently tested in the absence of conspecifics. In this study, zebrafish were individually exposed to habitat water or ethanol (1.0% vol/vol) while untreated conspecifics were visually present or absent during dosing. Using the novel object approach test, a validated test of boldness and anxiety-like behaviour, we observed significantly greater effects of ethanol in isolated fish, compared to fish with a view of conspecifics during dosing. These results were not explained by altered locomotion during exposure, which might otherwise increase drug uptake. This highlights the need to consider the social environment during exposure when conducting and interpreting behavioural research involving drug or toxicant exposure.

Indexed as

Anxiety-like behaviourBehavioural MimicryBoldnessEthanolNovel Object Approach TestSocial BufferingZebrafish

Identifiers

PMID33520441
PMCPMC7812928
OpenAlexW3118303834

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.