Evidence map›Paper›PMID 25505401›Full record

ArticleFrontiers in human neuroscience2014

Increased putamen volume in adults with autism spectrum disorder.

Wataru Sato, Yasutaka Kubota, Takanori Kochiyama, Shota Uono, Sayaka Yoshimura, Reiko Sawada, Morimitsu Sakihama, Motomi Toichi

Abstract read
In one paragraph

Article in Frontiers in human neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Linking Brain Morphometry to Psychometric Measures and Energy-Metabolic Biomarkers in Adults With Autism Spectrum Disorder.Autism research : official journal of the International Society for Autism Research · 2026
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  7. Review
  8. Article
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  16. Phenome-wide association studies betweenFrontiers in psychiatry · 2024
    Article
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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

8 authors.

Wataru SatoThe Hakubi Project, Primate Research Institute, Kyoto University , Aichi , Japan ; The Organization for Promoting Developmental Disorder Research , Kyoto , Japan.
Yasutaka KubotaHealth and Medical Services Center, Shiga University , Shiga , Japan.
Takanori KochiyamaThe Hakubi Project, Primate Research Institute, Kyoto University , Aichi , Japan.
Shota UonoFaculty of Human Health Science, Graduate School of Medicine, Kyoto University , Kyoto , Japan.
Sayaka YoshimuraFaculty of Human Health Science, Graduate School of Medicine, Kyoto University , Kyoto , Japan.
Reiko SawadaThe Hakubi Project, Primate Research Institute, Kyoto University , Aichi , Japan.
Morimitsu SakihamaRakuwa-kai Otowa Hospital , Kyoto , Japan.
Motomi ToichiThe Organization for Promoting Developmental Disorder Research , Kyoto , Japan ; Faculty of Human Health Science, Graduate School of Medicine, Kyoto University , Kyoto , Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Basal ganglia (BG) abnormalities are implicated in the pathophysiology of autism spectrum disorder (ASD). However, studies measuring the volume of the entire BG in individuals with ASD have reported discrepant findings, and no study conducted volume measurement of the entire substructures of the BG (the caudate, putamen, nucleus accumbens, and globus pallidus) in individuals with ASD. We delineated the BG substructures and measured their volumes in 29 adults with ASD without intellectual disabilities and 29 age- and gender-matched typically developed adult controls. We acquired T1-weighted anatomical images and performed semiautomated delineation and volume measurements of the above-mentioned subregions. Total cerebral volumes, sex, and ages were partialed out. Compared with controls, the putamen was significantly larger in the ASD group. The increased volume of the putamen found in high-functioning adults with ASD suggests that structural or histological abnormalities of the putamen may underlie the pathologies of ASD, such as repetitive and stereotyped behaviors and impaired social interactions.

Indexed as

autism spectrum disorder (ASD)basal gangliacaudateMRI volumetrynucleus accumbens and globus pallidusputamen

Identifiers

PMID25505401
PMCPMC4243557

What OpenQuestion holds

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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.