Evidence map›Paper›PMID 28017265›Full record

ArticleDevelopmental cognitive neuroscience2017

Cortical specialisation to social stimuli from the first days to the second year of life: A rural Gambian cohort.

S Lloyd-Fox, K Begus, D Halliday, L Pirazzoli, A Blasi, M Papademetriou, M K Darboe, A M Prentice, M H Johnson, S E Moore and 1 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Developmental cognitive neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
24.8field-weighted citation impact, top 1% 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

72 citing papers in PubMed, 147 citations in OpenAlex.

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  12. The neuroexistentialism of social connectedness and loneliness.Frontiers in behavioral neuroscience · 2025
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  19. Outcome measures in Angelman syndrome.Journal of neurodevelopmental disorders · 2024
    Article
  20. Article

12 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 5 institutions in 3 countries.

S Lloyd-FoxCentre for Brain and Cognitive Development, Birkbeck, University of London, UK; Department of Medical Physics and Biomedical Engineering, University College London, UK. Electronic address: s.fox@bbk.ac.uk.
K BegusCognitive Development Center, Central European University, Hungary.
D HallidayDepartment of Psychology, University of Victoria, Canada.
L PirazzoliCentre for Brain and Cognitive Development, Birkbeck, University of London, UK.
A BlasiCentre for Brain and Cognitive Development, Birkbeck, University of London, UK.
M PapademetriouDepartment of Medical Physics and Biomedical Engineering, University College London, UK.
M K DarboeMRC International Nutrition Group, MRC Unit, Gambia.
A M PrenticeMRC Unit, Banjul, Gambia; MRC International Nutrition Group, MRC Unit, Gambia.
M H JohnsonCentre for Brain and Cognitive Development, Birkbeck, University of London, UK.
S E MooreMRC International Nutrition Group, MRC Unit, Gambia; Division of Women's Health, King's College London, UK.
C E ElwellDepartment of Medical Physics and Biomedical Engineering, University College London, UK.
Birkbeck, University of London · GBMRC Unit the Gambia · GMUniversity College London · GBKing's College London · GBUniversity of Victoria · CA

Funding

Medical Research Council G0300025Medical Research Council G0400120Medical Research Council MC_U123292701Medical Research Council MC_UP_1005/1Medical Research Council MR/P012019/1
6 · The paper itself

Abstract

Brain and nervous system development in human infants during the first 1000days (conception to two years of age) is critical, and compromised development during this time (such as from under nutrition or poverty) can have life-long effects on physical growth and cognitive function. Cortical mapping of cognitive function during infancy is poorly understood in resource-poor settings due to the lack of transportable and low-cost neuroimaging methods. Having established a signature cortical response to social versus non-social visual and auditory stimuli in infants from 4 to 6 months of age in the UK, here we apply this functional Near Infrared Spectroscopy (fNIRS) paradigm to investigate social responses in infants from the first postnatal days to the second year of life in two contrasting environments: rural Gambian and urban UK. Results reveal robust, localized, socially selective brain responses from 9 to 24 months of life to both the visual and auditory stimuli. In contrast at 0-2 months of age infants exhibit non-social auditory selectivity, an effect that persists until 4-8 months when we observe a transition to greater social stimulus selectivity. These findings reveal a robust developmental curve of cortical specialisation over the first two years of life.

Indexed as

BrainChild, PreschoolCognitionCohort StudiesFemaleGambiaHumansInfantInfant, NewbornMaleNeuroimagingSpectroscopy, Near-InfraredfNIRSInfancyLow- and middle-income countriesNutritionPovertySocial cognition

Identifiers

PMID28017265
PMCPMC5485636
OpenAlexW2558338481

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.