Evidence map›Paper›PMID 33051448›Full record

ArticleScientific data2020

A naturalistic neuroimaging database for understanding the brain using ecological stimuli.

Sarah Aliko, Jiawen Huang, Florin Gheorghiu, Stefanie Meliss, Jeremy I Skipper

Abstract readDataset
In one paragraph

Article in Scientific data, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

64 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  15. Sensory encoding of emotion conveyed by the face and visual context.Social cognitive and affective neuroscience · 2026
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4 more citing papers are in PubMed but not listed here.

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.

Sarah AlikoLondon Interdisciplinary Biosciences Consortium, University College London, London, UK. sarah.aliko.17@ucl.ac.uk.ORCID 0000-0001-7269-5778
Jiawen HuangExperimental Psychology, University College London, London, UK.ORCID 0000-0003-1362-0412
Florin GheorghiuExperimental Psychology, University College London, London, UK.
Stefanie MelissExperimental Psychology, University College London, London, UK.ORCID 0000-0003-2408-3309
Jeremy I SkipperExperimental Psychology, University College London, London, UK. jeremy.skipper@ucl.ac.uk.

Funding

RCUK | Engineering and Physical Sciences Research Council (EPSRC) EP/M026965/1
6 · The paper itself

Abstract

Neuroimaging has advanced our understanding of human psychology using reductionist stimuli that often do not resemble information the brain naturally encounters. It has improved our understanding of the network organization of the brain mostly through analyses of 'resting-state' data for which the functions of networks cannot be verifiably labelled. We make a 'Naturalistic Neuroimaging Database' (NNDb v1.0) publically available to allow for a more complete understanding of the brain under more ecological conditions during which networks can be labelled. Eighty-six participants underwent behavioural testing and watched one of 10 full-length movies while functional magnetic resonance imaging was acquired. Resulting timeseries data are shown to be of high quality, with good signal-to-noise ratio, few outliers and low movement. Data-driven functional analyses provide further evidence of data quality. They also demonstrate accurate timeseries/movie alignment and how movie annotations might be used to label networks. The NNDb can be used to answer questions previously unaddressed with standard neuroimaging approaches, progressing our knowledge of how the brain works in the real world.

Indexed as

Brain MappingMagnetic Resonance ImagingBrainDatabases, FactualHumans

Identifiers

PMID33051448
PMCPMC7555491

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.