Evidence map›Paper›PMID 38531518›Full record

ReviewNeuroscience and biobehavioral reviews2024

The insula: Leveraging cellular and systems-level research to better understand its roles in health and schizophrenia.

Andrew R Kittleson, Neil D Woodward, Stephan Heckers, Julia M Sheffield

Open access · hybridAbstract readReview
In one paragraph

Review in Neuroscience and biobehavioral reviews, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
8.9field-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

14 citing papers in PubMed, 26 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Andrew R KittlesonMedical Scientist Training Program, Vanderbilt University School of Medicine, Nashville, TN 37235, United States; Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN 37232, United States. Electronic address: andrew.r.kittleson@vanderbilt.edu.
Neil D WoodwardDepartment of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN 37232, United States. Electronic address: neil.d.woodward@vumc.org.
Stephan HeckersDepartment of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN 37232, United States. Electronic address: stephan.heckers@vumc.org.
Julia M SheffieldDepartment of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN 37232, United States. Electronic address: julia.sheffield@vumc.org.
Vanderbilt University Medical Center · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007347 · NIGMS · VANDERBILT UNIVERSITY · PI WILLIAMS, CHRISTOPHER S. · 1985 to 2023
$26.3M
Medical Scientist Training ProgramT32GM152284 · NIGMS · VANDERBILT UNIVERSITY · PI Christopher S. Williams · 2024 to 2026
$4.8M
Cognitive mechanisms of delusion severity throughout recovery from a psychotic episode: a computational approachK23MH126313 · NIMH · VANDERBILT UNIVERSITY MEDICAL CENTER · PI SHEFFIELD, JULIA MAY · 2021 to 2025
$821k
NIGMS NIH HHS T32 GM007347NIGMS NIH HHS T32 GM152284NIMH NIH HHS K23 MH126313
6 · The paper itself

Abstract

Schizophrenia is a highly heterogeneous disorder characterized by a multitude of complex and seemingly non-overlapping symptoms. The insular cortex has gained increasing attention in neuroscience and psychiatry due to its involvement in a diverse range of fundamental human experiences and behaviors. This review article provides an overview of the insula's cellular and anatomical organization, functional and structural connectivity, and functional significance. Focusing on specific insula subregions and using knowledge gained from humans and preclinical studies of insular tracings in non-human primates, we review the literature and discuss the functional roles of each subregion, including in somatosensation, interoception, salience processing, emotional processing, and social cognition. Building from this foundation, we then extend these findings to discuss reported abnormalities of these functions in individuals with schizophrenia, implicating insular involvement in schizophrenia pathology. This review underscores the insula's vast role in the human experience and how abnormal insula structure and function could result in the wide-ranging symptoms observed in schizophrenia.

Indexed as

SchizophreniaAttentionCerebral CortexEmotionsHumansInsular CortexMagnetic Resonance ImagingCytoarchitectureFunctional connectivityInsulaInteroceptionNeuroimagingSalience networkSchizophreniaSense of selfSubregionsVon economo neurons

Identifiers

PMID38531518
PMCPMC11796093
OpenAlexW4393132274

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.