Evidence map›Paper›PMID 25853490›Full record

SynthesisPLoS computational biology2015

A Bayesian model of category-specific emotional brain responses.

Tor D Wager, Jian Kang, Timothy D Johnson, Thomas E Nichols, Ajay B Satpute, Lisa Feldman Barrett

Abstract readMeta-Analysis
In one paragraph

Synthesis in PLoS computational biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
115citing papers in PubMed, 6 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

115 citing papers in PubMed, 6 syntheses or guidelines pooled it.

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  7. Frontal-Brainstem Pathways Mediating Placebo Effects on Social Rejection.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Trial
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55 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

6 authors.

Tor D WagerDepartment of Psychology and Neuroscience and the Institute for Cognitive Science, University of Colorado, Boulder, Colorado, United States of America.
Jian KangDepartment of Biostatistics and Bioinformatics, Department of Radiology and Imaging Sciences, Emory University, Atlanta, Georgia, United States of America.
Timothy D JohnsonDepartment of Biostatistics, University of Michigan, Ann Arbor, Michigan, United States of America.
Thomas E NicholsDepartment of Statistics and Warwick Manufacturing Group, University of Warwick, Coventry, United Kingdom; Functional Magnetic Resonance Imaging of the Brain (FMRIB) Centre, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom.
Ajay B SatputeDepartment of Psychology, Northeastern University, Boston, Massachusetts, United States of America.
Lisa Feldman BarrettDepartment of Psychology, Northeastern University, Boston, Massachusetts, United States of America; Massachusetts General Hospital/Harvard Medical School, Boston, Massachusetts, United States of America.

Funding

The Neural Bases of Placebo Effects and their Relation to Regulatory ProcessesR01MH076136 · NIMH · UNIVERSITY OF COLORADO · PI WAGER, TOR D. · 2007 to 2023
$8.5M
Statistical ICA Methods for Analysis & Integration of Multi-dimensional Data Diversity SupplementR01MH105561 · NIMH · EMORY UNIVERSITY · PI GUO, YING, KANG, JIAN · 2014 to 2024
$4.3M
Emotions are emergent events constrained by affective and conceptual processes.DP1OD003312 · OD · NORTHEASTERN UNIVERSITY · PI BARRETT, LISA FELDMAN · 2007 to 2011
$3.9M
Bayesian Spatial Point Process Modeling of Neuroimage DataR01NS075066 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI JOHNSON, TIMOTHY D · 2012 to 2016
$1.5M
Medical Research Council G0900908NIH HHS DP1 OD003312NIH HHS DP1OD003312NIMH NIH HHS R01 MH076136NIMH NIH HHS R01MH076136NIMH NIH HHS R01 MH105561NINDS NIH HHS R01 NS075066NINDS NIH HHS R01-NS-075066Wellcome Trust 100309
6 · The paper itself

Abstract

Understanding emotion is critical for a science of healthy and disordered brain function, but the neurophysiological basis of emotional experience is still poorly understood. We analyzed human brain activity patterns from 148 studies of emotion categories (2159 total participants) using a novel hierarchical Bayesian model. The model allowed us to classify which of five categories--fear, anger, disgust, sadness, or happiness--is engaged by a study with 66% accuracy (43-86% across categories). Analyses of the activity patterns encoded in the model revealed that each emotion category is associated with unique, prototypical patterns of activity across multiple brain systems including the cortex, thalamus, amygdala, and other structures. The results indicate that emotion categories are not contained within any one region or system, but are represented as configurations across multiple brain networks. The model provides a precise summary of the prototypical patterns for each emotion category, and demonstrates that a sufficient characterization of emotion categories relies on (a) differential patterns of involvement in neocortical systems that differ between humans and other species, and (b) distinctive patterns of cortical-subcortical interactions. Thus, these findings are incompatible with several contemporary theories of emotion, including those that emphasize emotion-dedicated brain systems and those that propose emotion is localized primarily in subcortical activity. They are consistent with componential and constructionist views, which propose that emotions are differentiated by a combination of perceptual, mnemonic, prospective, and motivational elements. Such brain-based models of emotion provide a foundation for new translational and clinical approaches.

Indexed as

Models, NeurologicalModels, StatisticalBayes TheoremBrainComputer SimulationEmotionsHumansMental RecallNerve Net

Identifiers

PMID25853490
PMCPMC4390279

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.