Evidence map›Paper›PMID 29650996›Full record

ArticleScientific reports2018

Embryonic Exposure to Valproic Acid Impairs Social Predispositions of Newly-Hatched Chicks.

Paola Sgadò, Orsola Rosa-Salva, Elisabetta Versace, Giorgio Vallortigara

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

32 citing papers in PubMed, 56 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

4 authors at 2 institutions in 2 countries.

Paola SgadòCenter for Mind/Brain Sciences, University of Trento, Piazza della Manifattura 1, Rovereto, Italy. paola.sgado@unitn.it.ORCID 0000-0002-4963-8473
Orsola Rosa-SalvaCenter for Mind/Brain Sciences, University of Trento, Piazza della Manifattura 1, Rovereto, Italy.ORCID 0000-0003-1662-6094
Elisabetta VersaceCenter for Mind/Brain Sciences, University of Trento, Piazza della Manifattura 1, Rovereto, Italy.
Giorgio VallortigaraCenter for Mind/Brain Sciences, University of Trento, Piazza della Manifattura 1, Rovereto, Italy.
University of Trento · ITQueen Mary University of London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biological predispositions to attend to visual cues, such as those associated with face-like stimuli or with biological motion, guide social behavior from the first moments of life and have been documented in human neonates, infant monkeys and domestic chicks. Impairments of social predispositions have been recently reported in neonates at high familial risk of Autism Spectrum Disorder (ASD). Using embryonic exposure to valproic acid (VPA), an anticonvulsant associated to increased risk of developing ASD, we modeled ASD behavioral deficits in domestic chicks. We then assessed their spontaneous social predispositions by comparing approach responses to a stimulus containing a face configuration, a stuffed hen, vs. a scrambled version of it. We found that this social predisposition was abolished in VPA-treated chicks, whereas experience-dependent mechanisms associated with filial imprinting were not affected. Our results suggest a specific effect of VPA on the development of biologically-predisposed social orienting mechanisms, opening new perspectives to investigate the neurobiological mechanisms involved in early ASD symptoms.

Indexed as

AnimalsAnticonvulsantsAutism Spectrum DisorderChickensDisease Models, AnimalEmbryonic DevelopmentFemaleHumansPregnancyPrenatal Exposure Delayed EffectsSocial BehaviorValproic AcidAnticonvulsantsValproic Acid

Identifiers

PMID29650996
PMCPMC5897402
OpenAlexW2952022296

What OpenQuestion holds

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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.