Evidence map›Paper›PMID 26801229›Full record

SynthesisNeuropsychologia2016

A meta-analysis of fMRI decoding: Quantifying influences on human visual population codes.

Marc N Coutanche, Sarah H Solomon, Sharon L Thompson-Schill

Abstract readMeta-Analysis
In one paragraph

Synthesis in Neuropsychologia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. The Neural Representations of Emotional Experiences Are More Similar Than Those of Neutral Experiences.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Goal-Directed Visual Processing Differentially Impacts Human Ventral and Dorsal Visual Representations.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
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

3 authors.

Marc N CoutancheDepartment of Psychology, University of Pittsburgh, Pittsburgh, PA, USA. Electronic address: marc.coutanche@pitt.edu.
Sarah H SolomonDepartment of Psychology, University of Pennsylvania, Philadelphia, PA, USA.
Sharon L Thompson-SchillDepartment of Psychology, University of Pennsylvania, Philadelphia, PA, USA.

Funding

Linguistic and NonLinguistic Functions of Frontal CortexR01DC009209 · NIDCD · UNIVERSITY OF PENNSYLVANIA · PI THOMPSONSCHILL, SHARON L · 2008 to 2018
$5.2M
Object ConceptsR01EY021717 · NEI · UNIVERSITY OF PENNSYLVANIA · PI THOMPSONSCHILL, SHARON L · 2011 to 2014
$1.6M
Reward and Memory-driven Attentional Networks in Human VisionF32EY024851 · NEI · YALE UNIVERSITY · PI COUTANCHE, MARC NIGEL · 2014 to 2014
$52k
NEI NIH HHS F32 EY024851NEI NIH HHS F32EY024851NEI NIH HHS R01 EY021717NEI NIH HHS R01EY021717NIDCD NIH HHS R01 DC009209
6 · The paper itself

Abstract

Information in the human visual system is encoded in the activity of distributed populations of neurons, which in turn is reflected in functional magnetic resonance imaging (fMRI) data. Over the last fifteen years, activity patterns underlying a variety of perceptual features and objects have been decoded from the brains of participants in fMRI scans. Through a novel multi-study meta-analysis, we have analyzed and modeled relations between decoding strength in the visual ventral stream, and stimulus and methodological variables that differ across studies. We report findings that suggest: (i) several organizational principles of the ventral stream, including a gradient of pattern granulation and an increasing abstraction of neural representations as one proceeds anteriorly; (ii) how methodological choices affect decoding strength. The data also show that studies with stronger decoding performance tend to be reported in higher-impact journals, by authors with a higher h-index. As well as revealing principles of regional processing, our results and approach can help investigators select from the thousands of design and analysis options in an empirical manner, to optimize future studies of fMRI decoding.

Indexed as

BrainBrain MappingHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingModels, NeurologicalVisual CortexVisual PathwaysVisual PerceptionDecodingMeta-analysisMVPAObjectsPatternsVision

Identifiers

PMID26801229
PMCPMC4761448

What OpenQuestion holds

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LicenceTDM
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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.