Evidence map›Paper›PMID 30985277›Full record

ArticleeLife2019

Anterior insular cortex plays a critical role in interoceptive attention.

Xingchao Wang, Qiong Wu, Laura Egan, Xiaosi Gu, Pinan Liu, Hong Gu, Yihong Yang, Jing Luo, Yanhong Wu, Zhixian Gao and 1 more

Abstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed, 3 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

105 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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45 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

11 authors.

Xingchao Wang *Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.ORCID 0000-0002-1281-1973
Qiong Wu *Beijing Key Lab of Learning and Cognition, School of Psychology, Capital Normal University, Beijing, China.ORCID 0000-0003-2597-4322
Laura EganDepartment of Psychology, Queens College, The City University of New York, New York, United States.
Xiaosi GuDepartment of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, United States.ORCID 0000-0002-9373-987X
Pinan LiuDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Hong GuNeuroimaging Research Branch, Intramural Research Program, National Institute on Drug Abuse, Baltimore, United States.
Yihong YangNeuroimaging Research Branch, Intramural Research Program, National Institute on Drug Abuse, Baltimore, United States.
Jing LuoBeijing Key Lab of Learning and Cognition, School of Psychology, Capital Normal University, Beijing, China.
Yanhong WuSchool of Psychological and Cognitive Sciences, Peking University, Beijing, China.
Zhixian GaoDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Jin FanDepartment of Psychology, Queens College, The City University of New York, New York, United States.ORCID 0000-0001-9630-8330

Funding

Computational and Neural Modeling of Cue Reactivity in AddictionR01DA043695 · NIDA · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI GU, XIAOSI · 2018 to 2022
$2.9M
Uncertainty, Cognitive Control, and the BrainR01MH094305 · NIMH · QUEENS COLLEGE · PI FAN, JIN · 2012 to 2016
$1.7M
NIDA NIH HHS 1R01DA043695NIDA NIH HHS Intramul Research ProgramNIDA NIH HHS R01 DA043695NIMH NIH HHS R01 MH094305NIMH NIH HHS R01MH094305
6 · The paper itself

Abstract

Accumulating evidence indicates that the anterior insular cortex (AIC) mediates interoceptive attention which refers to attention towards physiological signals arising from the body. However, the necessity of the AIC in this process has not been demonstrated. Using a novel task that directs attention toward breathing rhythm, we assessed the involvement of the AIC in interoceptive attention in healthy participants using functional magnetic resonance imaging and examined the necessity of the AIC in interoceptive attention in patients with AIC lesions. Results showed that interoceptive attention was associated with increased AIC activation, as well as enhanced coupling between the AIC and somatosensory areas along with reduced coupling between the AIC and visual sensory areas. In addition, AIC activation was predictive of individual differences in interoceptive accuracy. Importantly, AIC lesion patients showed disrupted interoceptive discrimination accuracy and sensitivity. These results provide compelling evidence that the AIC plays a critical role in interoceptive attention.

Indexed as

AttentionInteroceptionBrain MappingCerebral CortexHealthy VolunteersHumansMagnetic Resonance Imaginganterior insular cortexfMRIhumaninteroceptive attentionlesion patientsneuroscience

Identifiers

PMID30985277
PMCPMC6488299

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Registered trials

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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.