Evidence map›Paper›PMID 29445197›Full record

ArticleScientific reports2018

Differences in frontotemporal dysfunction during social and non-social cognition tasks between patients with autism spectrum disorder and schizophrenia.

Keiko Hirata, Kazuteru Egashira, Kenichiro Harada, Mami Nakashima, Masako Hirotsu, Shinji Isomura, Toshio Watanuki, Toshio Matsubara, Yoichi Kaku, Hiroshi Kaneyuki and 2 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 pooled it
2.2field-weighted citation impact, top 13% 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, 3 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Autism spectrum disorder and schizophrenia: An updated conceptual review.Autism research : official journal of the International Society for Autism Research · 2022
    Pooled it
  3. Pooled it
  4. Trial
  5. The Mood-Improving Effect of Viewing Images of Nature and Its Neural Substrate.International journal of environmental research and public health · 2021
    Trial
  6. Functional Near-Infrared Spectroscopy in Schizophrenia Research: Progress, Challenges, and Future Directions.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Review
  7. Review
  8. 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

12 authors at 1 institution in 1 country.

Keiko HirataDivision of Neuropsychiatry, Department of Neuroscience, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan.
Kazuteru EgashiraEgashira Clinic, Kitakyusyu, Fukuoka, Japan.
Kenichiro HaradaDivision of Neuropsychiatry, Department of Neuroscience, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan.
Mami NakashimaNagatoichinomiya Hospital, Shimonoseki, Yamaguchi, Japan.
Masako HirotsuDivision of Neuropsychiatry, Department of Neuroscience, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan.
Shinji IsomuraYamaguchi Prefectural Mental Health Medical Center, Ube, Yamaguchi, Japan.
Toshio WatanukiDivision of Neuropsychiatry, Department of Neuroscience, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan.
Toshio MatsubaraDivision of Neuropsychiatry, Department of Neuroscience, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan.
Yoichi KakuYamaguchi Prefectural Mental Health Medical Center, Ube, Yamaguchi, Japan.
Hiroshi KaneyukiYamaguchi Prefectural Mental Health Medical Center, Ube, Yamaguchi, Japan.
Yoshifumi WatanabeDivision of Neuropsychiatry, Department of Neuroscience, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan.
Koji MatsuoDivision of Neuropsychiatry, Department of Neuroscience, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan. kmatsuo@yamaguchi-u.ac.jp.
Yamaguchi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although literature evidence suggests deficits in social and non-social cognition in patients with autistic spectrum disorder (ASD) and schizophrenia (SCZ), the difference in neural correlates of the impairments between the two disorders has not been elucidated. We examined brain function in response to a non-social cognition and a social cognition task using functional near-infrared spectroscopy (fNIRS) in 13 patients with ASD, 15 patients with SCZ, and 18 healthy subjects. We assessed the brain function of participants using a verbal fluency task and an emotional facial recognition task. The patients with ASD showed significantly reduced brain activation in the left frontotemporal area during both tasks compared to healthy subjects. The patients with ASD with larger score in 'attention to detail' in the autism spectrum quotient showed lower activation of the left frontotemporal area during the two tasks. The patients with SCZ showed significantly reduced activation, compared to healthy subjects, and greater activation, compared to patients with ASD, in the area during the verbal fluency task. The patients with SCZ with more severe symptoms had lower brain activation during the task in this area. Our results suggest that two distinct areas are involved in the distinctive brain pathophysiology relevant to cognitive processing in patients with ASD and SCZ.

Indexed as

AdultAutism Spectrum DisorderCognitionDiagnosis, DifferentialEmotionsFemaleFrontal LobeHumansMaleMiddle AgedSchizophreniaSocial BehaviorSpectroscopy, Near-InfraredTemporal LobeYoung Adult

Identifiers

PMID29445197
PMCPMC5813031
OpenAlexW2806272625

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.