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Yuichi Takei

Datos Biográficos

ID7954633
NOMBREYuichi Takei
NOMBRESYuichi
APELLIDOTakei
FIRMATAKEI Y
AFILIACIONESGunma University
ORCID0000-0002-8080-3043
VERIFICADOSí
TOTAL DE OBRAS5
TOTAL DE CITAS0
TOTAL COMO AUTOR5
TOTAL COMO EDITOR0
PRIMER AÑO DE PUBLICACIÓN2017
AÑO MÁS RECIENTE DE PUBLICACIÓN2026
ÍNDICE H0
  • Attenuated inferred–sensory mismatch during masked face recognition in schizophrenia

    Open Access•Masakazu Sunaga, Yuichi Takei et al.•ARTICLE•Frontiers in Psychiatry•2026

    Overall, HCs showed a reliable neural response to the unmasking of individual faces, consistent with a mismatch between an internally inferred representation and newly revealed sensory information. In contrast, no robust mismatch-related response was detected in the SZ group in the present dataset. This pattern is compatible with predictive-processing accounts that emphasize reduced precision of perceptual inference in SZ

  • Prospects for Future Methodological Development and Application of Magnetoencephalography Devices in Psychiatry

    Open Access•Naruhito Hironaga, Yuichi Takei et al.•ARTICLE•Frontiers in Psychiatry•2020

    Magnetoencephalography (MEG) is a functional neuroimaging tool that can record activity from the entire cortex on the order of milliseconds. MEG has been used to investigate numerous psychiatric disorders, such as schizophrenia, bipolar disorder, major depression, dementia, and autism spectrum disorder. Although several review papers on the subject have been published, perspectives and opinions regarding the use of MEG in psychiatric research hav…

  • Alterations of Heartbeat Evoked Magnetic Fields Induced by Sounds of Disgust

    Open Access•Yutaka Kato, Yuichi Takei et al.•ARTICLE•Frontiers in Psychiatry•2020

    The majority of the models of emotional processing attribute subjective emotional feelings to physiological changes in the internal milieu, which are sensed by the interoceptive system. These physiological reactions evoked by emotional phenomena occur via the autonomic nervous system, and give rise to alterations in body-mind interactions that are characterized by heartbeat evoked magnetic fields (HEFs) involving brain regions associated with emo…

  • Frequency-Specific Resting Connectome in Bipolar Disorder

    Open Access•Masakazu Sunaga, Yuichi Takei et al.•ARTICLE•Frontiers in Psychiatry•2020

    We introduced graph theory into resting-state MEG studies to investigate the functional connectivity in patients with BD. To the best of our knowledge, this is a novel approach that may be beneficial in the diagnosis of BD. This study describes the spontaneous oscillatory brain networks that compensate for the time-domain issues associated with functional magnetic resonance imaging. These findings suggest that the connectivity of the LM at the be…

  • Aberrant Spatial and Temporal Prefrontal Activation Patterns in Medication-Naïve Adults with ADHD

    Open Access•Bun Yamagata, Yuichi Takei et al.•ARTICLE•Frontiers in Psychiatry•2017

    Previous near-infrared spectroscopy (NIRS) studies using a verbal fluency task (VFT) have consistently reported that adults with attention-deficit hyperactivity disorder (ADHD) showed significantly smaller oxygenated-hemoglobin [oxy-Hb] activations in the prefrontal cortex (PFC) compared to those in healthy controls (HC). Despite this consistent evidence of brain dysfunction in ADHD, ADHD is currently diagnosed based only on subjective clinical a…

Sin obras prominentes en esta página.

  • Aberrant Spatial and Temporal Prefrontal Activation Patterns in Medication-Naïve Adults with ADHD

    Open Access•Bun Yamagata, Yuichi Takei et al.•ARTICLE•Frontiers in Psychiatry•2017

    Previous near-infrared spectroscopy (NIRS) studies using a verbal fluency task (VFT) have consistently reported that adults with attention-deficit hyperactivity disorder (ADHD) showed significantly smaller oxygenated-hemoglobin [oxy-Hb] activations in the prefrontal cortex (PFC) compared to those in healthy controls (HC). Despite this consistent evidence of brain dysfunction in ADHD, ADHD is currently diagnosed based only on subjective clinical a…

  • Prospects for Future Methodological Development and Application of Magnetoencephalography Devices in Psychiatry

    Open Access•Naruhito Hironaga, Yuichi Takei et al.•ARTICLE•Frontiers in Psychiatry•2020

    Magnetoencephalography (MEG) is a functional neuroimaging tool that can record activity from the entire cortex on the order of milliseconds. MEG has been used to investigate numerous psychiatric disorders, such as schizophrenia, bipolar disorder, major depression, dementia, and autism spectrum disorder. Although several review papers on the subject have been published, perspectives and opinions regarding the use of MEG in psychiatric research hav…

  • Alterations of Heartbeat Evoked Magnetic Fields Induced by Sounds of Disgust

    Open Access•Yutaka Kato, Yuichi Takei et al.•ARTICLE•Frontiers in Psychiatry•2020

    The majority of the models of emotional processing attribute subjective emotional feelings to physiological changes in the internal milieu, which are sensed by the interoceptive system. These physiological reactions evoked by emotional phenomena occur via the autonomic nervous system, and give rise to alterations in body-mind interactions that are characterized by heartbeat evoked magnetic fields (HEFs) involving brain regions associated with emo…

  • Frequency-Specific Resting Connectome in Bipolar Disorder

    Open Access•Masakazu Sunaga, Yuichi Takei et al.•ARTICLE•Frontiers in Psychiatry•2020

    We introduced graph theory into resting-state MEG studies to investigate the functional connectivity in patients with BD. To the best of our knowledge, this is a novel approach that may be beneficial in the diagnosis of BD. This study describes the spontaneous oscillatory brain networks that compensate for the time-domain issues associated with functional magnetic resonance imaging. These findings suggest that the connectivity of the LM at the be…

  • Attenuated inferred–sensory mismatch during masked face recognition in schizophrenia

    Open Access•Masakazu Sunaga, Yuichi Takei et al.•ARTICLE•Frontiers in Psychiatry•2026

    Overall, HCs showed a reliable neural response to the unmasking of individual faces, consistent with a mismatch between an internally inferred representation and newly revealed sensory information. In contrast, no robust mismatch-related response was detected in the SZ group in the present dataset. This pattern is compatible with predictive-processing accounts that emphasize reduced precision of perceptual inference in SZ

Functional Brain Connectivity Studies (4 obras) · Medicine (4 obras) · Neuroscience (4 obras) · Psychology (4 obras) · Audiology (2 obras) · Clinical Psychology (2 obras) · Clinical Psychology (2 obras) · Computer Science (2 obras) · Electroencephalography (2 obras) · Magnetoencephalography (2 obras)

Ethnos_APP • Proyecto Open Source • Licencia MIT • Frontend v2.0.0 • Privacidad y Cookies • Documentación de la API: api.ethnos.app/docs • Código de la API: GitHub • DOI: 10.5281/zenodo.17049435 • Código del Frontend: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae