Evidence map›Paper›PMID 40800996›Full record

ArticleImaging neuroscience (Cambridge, Mass.)2025

Visual body part representation of the lateral occipitotemporal cortex in individuals with autism spectrum disorder: A univariate and multivariate fMRI study.

Yuto Kurihara, Hirotaka Kosaka, Bianca A Schuster, Ryo Kitada, Takanori Kochiyama, Hidehiko Okazawa, Rieko Osu, Yuko Okamoto

Abstract read
In one paragraph

Article in Imaging neuroscience (Cambridge, Mass.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Yuto KuriharaFaculty of Human Sciences, Waseda University, Saitama, Japan.
Hirotaka KosakaResearch Center for Child Mental Development, University of Fukui, Fukui, Japan.
Bianca A SchusterFaculty of Human Sciences, Waseda University, Saitama, Japan.
Ryo KitadaGraduate School of Intercultural Studies, Kobe University, Hyogo, Japan.
Takanori KochiyamaBrain activity imaging center, ATR-Promotions, Kyoto, Japan.
Hidehiko OkazawaBiomedical Imaging Research Center, University of Fukui, Fukui, Japan.
Rieko OsuFaculty of Human Sciences, Waseda University, Saitama, Japan.
Yuko OkamotoFaculty of Human Sciences, Waseda University, Saitama, Japan.ORCID https://orcid.org/0000-0001-5905-9486

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The lateral occipitotemporal cortex (LOTC) is a part of the brain network thatprocesses human body recognition. It has been implicated in variousneurodevelopmental conditions, including autism spectrum disorder (ASD). Intypically developing (TD) individuals, functional magnetic resonance imaging(fMRI) studies have shown three distinct response patterns to three categoriesof body parts in the LOTC, namely, action effector body parts, non-effector bodyparts, and facial parts. It is currently unclear whether the similar topologicalorganization of the LOTC is observed in individuals with ASD, and if socialinteraction difficulties in this group may partially result from differences inbody part recognition in this area. In this fMRI study, adults with ASD and TDadults viewed photographs of hands, feet, arms, legs, chests, waists,upper/lower faces, whole bodies, and chairs. Mass univariate analysis showed nodifferences in the LOTC response to whole-body images (relative to images ofchairs) in the bilateral LOTC between adults with ASD and TD adults. Inaddition, there were no group differences in the responses to body parts.Furthermore, multivariate (representational similarity) analyses revealed asignificant similar body part representation organized into three clusters(limbs, torsos, and faces) in the bilateral LOTC between TD adults and thosewith ASD. These results indicate that TD adults and those with ASD havecomparable neural representations within the LOTC for whole bodies and bodyparts.

Indexed as

ASDbody-part recognitionfMRILOTCMVPARSA

Identifiers

PMID40800996
PMCPMC12319863

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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.