Updated on 2024/06/10

Information

 

写真a

 
YAMADA EMI
 
Organization
Faculty of Humanities Department of Language and Literature Assistant Professor
Education and Research Center for Mathematical and Data Science (Concurrent)
Title
Assistant Professor
Profile
研究活動 視覚認知処理、言語認知処理に関する脳波・脳磁図による研究

Degree

  • Doctor of Medical Science

Research History

  • 2014年4月〜2016年4月:慶應義塾大学 医学部 リハビリテーション医学教室 特任研究員 2016年4月〜2020年3月:九州大学大学院 医学研究院 臨床神経生理学 学術研究員   

Research Interests・Research Keywords

  • Research theme: A brain mapping using magnetoencephalography

    Keyword: magnetoencephalography, brain function

    Research period: 2023.12 - 2028.3

  • Research theme: Neural substrates of semantic word prediction

    Keyword: word prediction, neural oscillation

    Research period: 2020.5 - 2023.3

  • Research theme: To identify the frequency properties of color perception

    Keyword: color perception, time frequency analysis

    Research period: 2018.4 - 2021.3

  • Research theme: Neural basis of altered emotional visual pathway in autism spectrum disorders.

    Keyword: autism spectrum disorders, face processing

    Research period: 2017.10 - 2018.9

Awards

  • 優秀演題賞

    2019.11   第49回日本臨床神経生理学会学術大会   視覚情報処理機構の最前線-発達から高次機能障害まで- 自閉スペクトラム症における視覚処理障害 1次視覚野から情動処理経路まで

  • 発達科学研究教育奨励賞

    2017.10   公益財団法人 発達科学研究教育センター  

  • Best Student Paper Award

    2012.7   Best Student Paper Award

Papers

  • Asynchronous neural oscillations associated with subliminal affective face priming in autism spectrum disorder

    Mutsuhide Tanaka, Emi Yamada, Takao Yamasaki, Takako Fujita, Yoichi Nakaniwa, Katsuya Ogata, Hisato Nakazono, Toshihiko Maekawa, Shozo Tobimatsu

    NeuroReport   Publish Ahead of Print ( 3 )   150 - 155   2023.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1097/wnr.0000000000001871

  • Phase-dependent modulation of the vestibular–cerebellar network via combined alternating current stimulation influences human locomotion and posture

    Hisato Nakazono, Takanori Taniguchi, Tsubasa Mitsutake, Akinori Takeda, Emi Yamada, Katsuya Ogata

    Frontiers in Neuroscience   16   2022.12

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    Background

    Human locomotion induces rhythmic movements of the trunk and head. Vestibular signaling is relayed to multiple regions in the brainstem and cerebellum, and plays an essential role in maintaining head stability. However, how the vestibular–cerebellar network contributes to the rhythmic locomotor pattern in humans is unclear. Transcranial alternating current stimulation (tACS) has been used to investigate the effects of the task-related network between stimulation regions in a phase-dependent manner. Here, we investigated the relationship between the vestibular system and the cerebellum during walking imagery using combined tACS over the left cerebellum and alternating current galvanic vestibular stimulation (AC-GVS).

    Methods

    In Experiment 1, we tested the effects of AC-GVS alone at around individual gait stride frequencies. In Experiment 2, we then determined the phase-specificity of combined stimulation at the gait frequency. Combined stimulation was applied at in-phase (0° phase lag) or anti-phase (180° phase lag) between the left vestibular and left cerebellar stimulation, and the sham stimulation. We evaluated the AC-GVS-induced periodic postural response during walking imagery or no-imagery using the peak oscillatory power on the angular velocity signals of the head in both experiments. In Experiment 2, we also examined the phase-locking value (PLV) between the periodic postural responses and the left AC-GVS signals to estimate entrainment of the postural response by AC-GVS.

    Results

    AC-GVS alone induced the periodic postural response in the yaw and roll axes, but no interactions with imagery walking were observed in Experiment 1 (p > 0.05). By contrast, combined in-phase stimulation increased yaw motion (0.345 ± 0.23) compared with sham (−0.044 ± 0.19) and anti-phase stimulation (−0.066 ± 0.18) during imaginary walking (in-phase vs. other conditions, imagery: p < 0.05; no-imagery: p ≥ 0.125). Furthermore, there was a positive correlation between the yaw peak power of actual locomotion and in-phase stimulation in the imagery session (imagery: p = 0.041; no-imagery: p = 0.177). Meanwhile, we found no imagery-dependent effects in roll peak power or PLV, although in-phase stimulation enhanced roll motion and PLV in Experiment 2.

    Conclusion

    These findings suggest that combined stimulation can influence vestibular–cerebellar network activity, and modulate postural control and locomotion systems in a temporally sensitive manner. This novel combined tACS/AC-GVS stimulation approach may advance development of therapeutic applications.

    DOI: 10.3389/fnins.2022.1057021

  • 側頭葉てんかん患者における表情識別閾値からの表情認知の検討

    荒川 友美, 向野 隆彦, 山田 絵美, 上原 平, 福井 恵子, 山﨑 亮, 吉良 潤一, 内田 信也

    神経心理学   38 ( 2 )   155 - 165   2022.6

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    The study of facial expression recognition from facial expression discrimination threshold in patients with temporal lobe epilepsy
    The present study investigated the ability of facial emotion recognition in patients with temporal lobe epilepsy (TLE). Total of 12 TLE patients and 32 healthy controls were participated. Two tasks consisted of morphing movie task and static picture task were used. Emotions of happiness, anger, sadness and surprise were examined. In the morphing movie task, movies in which face was gradually morphed from neutral emotion expression to maximum emotion expression were presented to the participants, then they were asked to respond when they judged that facial emotion was changed from neutral expression. Reaction time from onset of movie presentation to response was used to calculate facial emotion discrimination threshold. In the static picture task, static image in which face with maximum facial emotion expression was presented, and participants were asked to judge type of emotion. The results showed that the facial emotion discrimination thresholds in emotions of surprise and anger were significantly higher in TLE patients compared with healthy control in the morphing task. No errors were found in the static picture task. TLE patients were able to recognize the facial expression of static image with maximum emotion expression as well as the healthy group, but showed the increase of facial emotion discrimination threshold. The morphing movie task could be detectable increase of facial emotion discrimination threshold in TLE patients.

    DOI: 10.20584/neuropsychology.17142

  • Data-point-wise spatiotemporal mapping of human ventral visual areas: Use of spatial frequency/luminance-modulated chromatic faces. International journal

    Akinori Takeda, Emi Yamada, Taira Uehara, Katsuya Ogata, Tsuyoshi Okamoto, Shozo Tobimatsu

    NeuroImage   239   118325 - 118325   2021.10

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    Visual information involving facial identity and expression is crucial for social communication. Although the influence of facial features such as spatial frequency (SF) and luminance on face processing in visual areas has been studied extensively using grayscale stimuli, the combined effects of other features in this process have not been characterized. To determine the combined effects of different SFs and color, we created chromatic stimuli with low, high or no SF components, which bring distinct SF and color information into the ventral stream simultaneously. To obtain neural activity data with high spatiotemporal resolution we recorded face-selective responses (M170) using magnetoencephalography. We used a permutation test procedure with threshold-free cluster enhancement to assess statistical significance while resolving problems related to multiple comparisons and arbitrariness found in traditional statistical methods. We found that time windows with statistically significant threshold levels were distributed differently among the stimulus conditions. Face stimuli containing any SF components evoked M170 in the fusiform gyrus (FG), whereas a significant emotional effect on M170 was only observed with the original images. Low SF faces elicited larger activation of the FG and the inferior occipital gyrus than the original images, suggesting an interaction between low and high SF information processing. Interestingly, chromatic face stimuli without SF first activated color-selective regions and then the FG, indicating that facial color was processed according to a hierarchy in the ventral stream. These findings suggest complex effects of SFs in the presence of color information, reflected in M170, and unveil the detailed spatiotemporal dynamics of face processing in the human brain.

    DOI: 10.1016/j.neuroimage.2021.118325

  • A specific phase of transcranial alternating current stimulation at the β frequency boosts repetitive paired-pulse TMS-induced plasticity. International journal

    Hisato Nakazono, Katsuya Ogata, Akinori Takeda, Emi Yamada, Shinichiro Oka, Shozo Tobimatsu

    Scientific reports   11 ( 1 )   13179 - 13179   2021.6

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    Transcranial alternating current stimulation (tACS) at 20 Hz (β) has been shown to modulate motor evoked potentials (MEPs) when paired with transcranial magnetic stimulation (TMS) in a phase-dependent manner. Repetitive paired-pulse TMS (rPPS) with I-wave periodicity (1.5 ms) induced short-lived facilitation of MEPs. We hypothesized that tACS would modulate the facilitatory effects of rPPS in a frequency- and phase-dependent manner. To test our hypothesis, we investigated the effects of combined tACS and rPPS. We applied rPPS in combination with peak or trough phase tACS at 10 Hz (α) or β, or sham tACS (rPPS alone). The facilitatory effects of rPPS in the sham condition were temporary and variable among participants. In the β tACS peak condition, significant increases in single-pulse MEPs persisted for over 30 min after the stimulation, and this effect was stable across participants. In contrast, β tACS in the trough condition did not modulate MEPs. Further, α tACS parameters did not affect single-pulse MEPs after the intervention. These results suggest that a rPPS-induced increase in trans-synaptic efficacy could be strengthened depending on the β tACS phase, and that this technique could produce long-lasting plasticity with respect to cortical excitability.

    DOI: 10.1038/s41598-021-92768-x

  • Correlation between the brain activity with gait imagery and gait performance in adults with Parkinson's disease: A data set. International journal

    Daisuke Nishida, Katsuhiro Mizuno, Emi Yamada, Tetsuya Tsuji, Takashi Hanakawa, Meigen Liu

    Data in brief   36   106993 - 106993   2021.6

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    This article describes data related to the research study entitled "The neural correlate of gait improvement by rhythmic sound stimulation in adults with Parkinson's disease - A functional magnetic resonance imaging study" [1]. We evaluated gait performance using the 10-meter walk test (10MWT) in adults with Parkinson's disease (PD) and age-matched healthy controls (HC). Gait speed (GS) and step length (SL) were calculated from the results of the 10MWT. We also evaluated neural activities in regions that were significantly activated by gait imagery in adults with PD using functional magnetic resonance imaging (fMRI). The correlation among GS, SL, and activation of blood oxygenation level-dependent (BOLD) signals by gait imagery in adults with PD. Both GS and SL were smaller in adults with PD than in HCs. The left parietal operculum (PO), left supplementary motor area (SMA), and right cerebellum were activated by gait imagery in adults with PD. No significant correlation was found in any pair of gait performance and neural activation of such regions. This data set could be reused for studies to investigate the relationship between gait performance and neural activities in adults with PD.

    DOI: 10.1016/j.dib.2021.106993

  • The neural correlates of gait improvement by rhythmic sound stimulation in adults with Parkinson's disease – A functional magnetic resonance imaging study

    Daisuke Nishida, Katsuhiro Mizuno, Emi Yamada, Takashi Hanakawa, Meigen Liu, Tetsuya Tsuji

    Parkinsonism & Related Disorders   84   91 - 97   2021.3

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    DOI: 10.1016/j.parkreldis.2021.02.010

  • Gender differences in subliminal affective face priming: A high‐density ERP study

    Mutsuhide Tanaka, Emi Yamada, Toshihiko Maekawa, Katsuya Ogata, Naomi Takamiya, Hisato Nakazono, Shozo Tobimatsu

    Brain and Behavior   11 ( 4 )   2021.2

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    Introduction Subliminal affective priming effects (SAPEs) refer to the phenomenon by which the presentation of an affective prime stimulus influences the subsequent affective evaluation of a target stimulus. Previous studies have reported that unconsciously processed stimuli affect behavioral performance more than consciously processed stimuli. However, the impact of SAPEs on the face-specific N170 component is unclear. We studied how SAPEs for fearful faces affected the N170 for subsequent supraliminal target faces using event-related potentials (ERPs).Methods Japanese adults (n = 44, 20 females) participated in this study. Subliminal prime faces (neutral or fearful) were presented for 17 ms, followed by a backward mask for 283 ms and 800 ms target faces (neutral, emotionally ambiguous, or fearful). 128-channel ERPs were recorded while participants judged the expression of target faces as neutral or fearful. Response rates and response times were also measured for assessing behavioral alterations.Results Although the behavioral results revealed no evidence of SAPEs, we found gender-related SAPEs in right N170 amplitude. Specifically, female participants exhibited enhanced right N170 amplitude for emotionally neutral faces primed by fearful faces, while male participants exhibited decreased N170 amplitude in fearful prime trials with fearful target faces. Male participants exhibited significant correlations between N170 amplitude and behavioral response time in the fearful prime-neutral target condition.Conclusions Our ERP results suggest the existence of a gender difference in target-face processing preceded by subliminally presented face stimuli in the right occipito-temporal region.

    DOI: 10.1002/brb3.2060

  • Neuromagnetic correlates of hemispheric specialization for face and word recognition Reviewed International journal

    Saeko Inamizu, Emi Yamada, Katsuya Ogata, Taira Uehara, Jun-ichi Kira, Shozo Tobimatsu

    Neuroscience Research   156   108 - 116   2020.7

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    The adult human brain appears to have specialized and independent neural systems for the visual processing of faces and words: greater selectivity for faces in the right hemisphere (RH) while greater selectivity for words in the left hemisphere (LH). Nevertheless, the nature of functional differences between the hemispheres is still largely unknown. To elucidate the hemispheric specialization for face and word recognition, event-related magnetic fields (ERFs) were recorded in young adults while they passively viewed faces and words presented either in the right visual field or in the left visual field. If the neural correlates of face recognition and word recognition reflect the same lateralization profile, then the lateralization of the magnetic source of the M170 component should follow a similar profile, with a greater M170 response for faces in the RH and a greater M170 response for words in the LH. We observed the expected finding of a larger M170 in the LH for words. Unexpectedly, a larger M170 response in the RH for faces was not found. Thus, the hemispheric organization of face recognition is different from that of word recognition in terms of specificity.

    DOI: 10.1016/j.neures.2019.11.006

  • Different hemispheric specialization for face/word recognition: A high‐density ERP study with hemifield visual stimulation Reviewed International journal

    Naomi Takamiya, Toshihiko Maekawa, Takao Yamasaki, Katsuya Ogata, Emi Yamada, Mutsuhide Tanaka, Shozo Tobimatsu

    Brain and Behavior   10 ( 6 )   e01649   2020.6

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    INTRODUCTION: The right fusiform face area (FFA) is important for face recognition, whereas the left visual word fusiform area (VWFA) is critical for word processing. Nevertheless, the early stages of unconscious and conscious face and word processing have not been studied systematically. MATERIALS AND METHODS: To explore hemispheric differences for face and word recognition, we manipulated the visual field (left vs. right) and stimulus duration (subliminal [17 ms] versus supraliminal [300 ms]). We recorded P100 and N170 peaks with high-density ERPs in response to faces/objects or Japanese words/scrambled words in 18 healthy young subjects. RESULTS: Contralateral P100 was larger than ipsilateral P100 for all stimulus types in the supraliminal, but not subliminal condition. The face- and word-N170s were not evoked in the subliminal condition. The N170 amplitude for the supraliminal face stimuli was significantly larger than that for the objects, and right hemispheric specialization was found for face recognition, irrespective of stimulus visual hemifield. Conversely, the supraliminal word-N170 amplitude was not significantly modulated by stimulus type, visual field, or hemisphere. CONCLUSIONS: These results suggest that visual awareness is crucial for face and word recognition. Our study using hemifield stimulus presentation further demonstrates the robust right FFA for face recognition but not the left VWFA for word recognition in the Japanese brain.

    DOI: 10.1002/brb3.1649

  • Facial identity influences facial expression recognition: A high-density ERP study Reviewed

    Sahoko Komatsu, Emi Yamada, Katsuya Ogata, Shizuka Horie, Yuji Hakoda, Shozo Tobimatsu

    Neuroscience Letters   725   134911 - 134911   2020.4

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    The relationship between facial identity and facial expression processing has long been debated. Although previous facial recognition models indicate that facial identity and facial expression processing are independent, psychological studies using the selective attention task (the Garner paradigm) have revealed an asymmetrical relationship between the perception of identity and emotional expressions in faces: while facial expression does not influence facial identity recognition, facial identity influences facial expression recognition. We used the Garner paradigm and recorded high-density event-related potentials (ERPs) to investigate the influence of facial identity on facial expression recognition. Twenty participants judged the expression of faces, while the irrelevant dimension of identity was either held constant (control condition) or varied (orthogonal condition). We recorded 128-channel EEGs while participants completed the facial expression task. We analyzed the two major components of early visual stages: P1 and N170. ERP results revealed a significant main effect of condition on the N170 latency. These results suggest that facial identity influences facial expression recognition in the N170 that reflects the structural encoding of faces. Thus, information on facial expression might be computed based on the unique structure of individual faces.

    DOI: 10.1016/j.neulet.2020.134911

  • Transcranial alternating current stimulation of α but not β frequency sharpens multiple visual functions

    Hisato Nakazono, Katsuya Ogata, Akinori Takeda, Emi Yamada, Takahiro Kimura, Shozo Tobimatsu

    Brain Stimulation   13 ( 2 )   343 - 352   2020.3

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    Background: Transcranial alternating current stimulation (tACS) can entrain and enhance cortical oscillatory activity in a frequency-dependent manner. In our previous study (Nakazono et al., 2016), 20 Hz (beta) tACS significantly increased excitability of primary motor cortex compared with 10 Hz (alpha) tACS. alpha oscillations are a prominent feature of the primary visual cortex (V1) in a resting electroencephalogram. Hence, we investigated whether alpha and beta tACS can differentially influence multiple visual functions.Methods: Firstly, we evaluated the after-effects of alpha and beta tACS on pattern-reversal (PR) and focal-flash (FF) visual evoked potentials (VEPs). Secondly, we determined the relationship between resting alpha oscillations and PR-VEPs modulated by tACS. Thirdly, the behavioral effects of tACS were assessed by contrast sensitivity.Results: alpha tACS modulated the amplitudes of PR-VEPs, compared with beta tACS, but did not modulate the FF-VEPs. Time-frequency analysis revealed that alpha tACS facilitated event-related alpha phase synchronizations without increasing power, which consequently increased the PR-VEP amplitudes. There was a significant positive correlation between PR-VEP amplitudes and resting alpha oscillations. These findings suggested that alpha tACS modulated alpha oscillations, and affected visual functions of contrast and spatial frequency. Indeed, alpha tACS also improved subjects' contrast sensitivity at the behavioral level. Conversely, beta tACS increased posterior alpha activity, but did not change VEP amplitudes.Conclusions: alpha tACS can influence different neuronal populations from those influenced by beta tACS. Thus, our results provide evidence that alpha tACS sharpens multiple visual functions by modulating alpha oscillations in V1. (C) 2019 Elsevier Inc.

    DOI: 10.1016/j.brs.2019.10.022

  • Prism adaptation changes resting-state functional connectivity in the dorsal stream of visual attention networks in healthy adults: A fMRI study International journal

    Kengo Tsujimoto, Katsuhiro Mizuno, Daisuke Nishida, Masatoshi Tahara, Emi Yamada, Shiori Shindo, Shoko Kasuga, Meigen Liu

    Cortex   119   594 - 605   2019.10

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    Unilateral spatial neglect (USN) can be defined as a failure to orient to contra-lesional stimuli in the absence of either sensory or motor defects. Although the behavioral and clinical effects of prism adaptation (PA) are widely accepted, its underlying mechanisms are still controversial. However, recent neuroimaging and neurophysiological studies support the idea that PA affects the visual attention and sensorimotor networks including in the parietal cortex and cerebellum. We investigate the effect of PA on functional connectivity (FC) in attention and sensorimotor networks, evaluating changes of resting-state FC before and after PA in healthy individuals using functional magnetic resonance imaging (fMRI). MR sessions were conducted before PA, after PA (Post1), and 1 h after PA (Post2). The FC between the right frontal eye (FEF) field and the right intraparietal sulcus was significantly decreased at Post1 and that between the right FEF and the right anterior cingulate cortex was significantly increased after PA and recovered within 1 h. This is the first study to demonstrate transient changes of resting-state FC in the right dorsal attention network (DAN) by PA in healthy adults using fMRI. These results will contribute to the elucidation of the underling mechanism of PA therapy and to devising new therapies for USN and/or other higher cortical dysfunctions.

    DOI: 10.1016/j.cortex.2018.10.018

  • Correlation between changes in functional connectivity in the dorsal attention network and the after-effects induced by prism adaptation in healthy humans: A dataset of resting-state fMRI and pointing after prism adaptation International journal

    Kengo Tsujimoto, Katsuhiro Mizuno, Daisuke Nishida, Masatoshi Tahara, Emi Yamada, Shiori Shindo, Yuuki Watanabe, Shoko Kasuga, Meigen Liu

    Data in Brief   22   583 - 589   2019.2

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    It has been reported that it is possible to observe transient changes in resting-state functional connectivity (FC) in the attention networks of healthy adults during treatment with prism adaptation. by using functional magnetic resonance imaging (fMRI) (see "Prism adaptation changes resting-state functional connectivity in the dorsal stream of visual attention networks in healthy adults: A fMRI study" (Tsujimoto et al., 2018) [1]. Recent neuroimaging and neurophysiological studies support the idea that prism adaptation (PA) affects the visual attention and sensorimotor networks, which include the parietal cortex and cerebellum. These data demonstrate the effect of PA on resting-state functional connectivity between the primary motor cortex and cerebellum. Additionally, it evaluates changes of resting-state FC before and after PA in healthy individuals using fMRI. Analyses focus on FC between the primary motor cortex and cerebellum, and the correlation between changes in FC and its after-effects following a single PA session. Here, we show data that demonstrate the change in resting-state FC between the primary motor cortex and cerebellum, as well as a correlation between the change ratio of FC and the amplitude of the after-effect.

    DOI: 10.1016/j.dib.2018.12.053

  • Neural substrates of species-dependent visual processing of faces: use of morphed faces

    Emi Yamada, Katsuya Ogata, Junji Kishimoto, Mutsuhide Tanaka, Tomokazu Urakawa, Takao Yamasaki, Shozo Tobimatsu

    Physiological Reports   3 ( 5 )   e12387 - e12387   2015.5

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    Face identification and categorization are essential for social communication. The N170 event-related potential (ERP) is considered to be a biomarker of face perception. To elucidate the neural basis of species-dependent face processing, we recorded 128-ch high-density ERPs in 14 healthy adults while they viewed the images of morphed faces. The morphed stimuli contained different proportions of human and monkey faces, and the species boundary was shifted away from the center of the morph continuum. Three experiments were performed to determine how task requirement, facial orientation, and spatial frequency (SF) of visual stimuli affected ERPs. In an equal SF condition, the latency, and amplitude of the occipital P100 for upright faces were modulated in a monotonic-like fashion by the level of morphing. In contrast, the N170 latency for upright faces was modulated in a step-like fashion, showing a flexion point that may reflect species discrimination. Although N170 amplitudes for upright faces were not modulated by morph level, they were modulated in a monotonic-like fashion by inverted faces. The late positive (LP) component (350-550 msec) in the parietal region was modulated in a U-shaped function by morph level during a categorization task, but not in a simple reaction task. These results suggest that P100 reflects changes in the physical properties of faces and that N170 is involved in own-species selectivity. The LP component seems to represent species categorization that occurs 350 msec after stimulus onset.

    DOI: 10.14814/phy2.12387

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Presentations

  • 表情認知と視覚処理

    山田絵美

    第 53 回日本臨床神経生理学会学術大会  2023.11 

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    Event date: 2023.11 - 2023.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡国際会議場(福岡市)   Country:Japan  

  • 高密度経頭蓋直流電気刺激法を用いた言語機能抑制効果の検討

    山田絵美, #府内京香, @太田真理, @重藤寛史

    第52回 日本臨床神経生理学会学術大会  2022.11 

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    Event date: 2022.11

    Language:Japanese  

    Venue:京都   Country:Japan  

  • Task attention affects the modulation of alpha and beta oscillation in semantic prediction.

    Emi Yamada, #Kazuki Yanai, @Hiroshi Shigeto, @Shinri Ohta.

    第44回日本神経科学大会  2021.7 

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    Event date: 2021.7

    Language:Japanese  

    Venue:神戸   Country:Japan  

  • 自閉スペクトラム症における視覚処理障害:一次視覚野から情動処理経路まで. Invited

    山田絵美, 山﨑貴男, 田中睦英, 飛松省三.

    第48回日本臨床神経生理学会学術大会  2018.10 

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    Event date: 2020.6

    Language:Japanese   Presentation type:Symposium, workshop panel (public)  

    Venue:東京   Country:Japan  

  • A magnetoencephalographic study on face processing with morphing human face into monkey face. International conference

    Yamada E., Ogata K., Tanaka M., Tobimatsu S.

    30th International Congress on Clinical Neurophysiology (ICCN) of the IFCN  2014.3 

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    Event date: 2020.6

    Language:English  

    Venue:Berlin   Country:Germany  

  • ヒト1次視覚野における神経振動の時間周波数特性:脳磁図を用いた検討.

    山田絵美, 竹田昂典, 緒方勝也, 飛松省三.

    第49回日本臨床神経生理学会学術大会  2019.11 

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    Event date: 2019.11

    Language:Japanese  

    Venue:ザ・セレクトン福島/コラッセふくしま   Country:Japan  

  • Selective inhibition of syntactic processing by cathodal stimulation over Broca’s area: A high-definition transcranial direct current stimulation study

    Emi Yamada, #Kyoka Finai, #Aiko Komori, @Hiroshi Shigeto, @Shinri Ohta

    第46回日本神経科学大会  2023.8 

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    Event date: 2023.8

    Language:English   Presentation type:Symposium, workshop panel (public)  

    Venue:仙台国際センター   Country:Japan  

  • 単語の意味予測において注意がα・β振動を変調する:脳磁図による検討

    山田絵美、#梁井一樹、@重藤寛史、@太田真理

    第51回日本臨床神経生理学会  2021.12 

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    Event date: 2021.12

    Language:Japanese  

    Venue:仙台   Country:Japan  

  • 脳磁図を用いた視覚野の色・形態処理の反応特性の違い. International conference

    山田絵美, 山崎貴男, 竹田昂典, 緒方勝也, 飛松省三.

    第47回日本臨床神経生理学会学術大会  2017.11 

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    Event date: 2020.6

    Language:Japanese  

    Venue:横浜   Country:Japan  

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MISC

  • 自閉スペクトラム症におけるヒト情動視覚路異常の神経基盤:曖昧恐怖顔を用いたサブリミナ ル・プライミング手法による検討

    山田絵美, 田中睦英, 山﨑貴男, 藤田貴子,中庭洋一, 飛松省三

    発達科学研究教育センター紀要   2019.6

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    Language:Japanese   Publishing type:Internal/External technical report, pre-print, etc.  

  • 視覚情報処理機構の最前線-発達から高次機能障害まで- 自閉スペクトラム症における視覚処理障害 1次視覚野から情動処理経路まで

    山田 絵美, 山崎 貴男, 田中 睦英, 飛松 省三

    臨床神経生理学   2018.10

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    Language:Japanese  

    視覚情報処理機構の最前線-発達から高次機能障害まで- 自閉スペクトラム症における視覚処理障害 1次視覚野から情動処理経路まで

  • 自閉スペクトラム症におけるヒト情動視覚路のサブリミナル・プライミング効果:曖昧恐怖顔を 用いた事象関連電位研究(中間報告)

    山田絵美, 田中睦英, 山﨑貴男, 藤田貴子, 飛松省三

    発達科学研究教育センター紀要   2018.6

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  • 脳磁図を用いた視覚野の色・形態処理の反応特性の違い

    山田絵美, 山崎貴男, 竹田昂典, 緒方勝也, 飛松省三

    臨床神経生理学   2017.10

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    Language:Japanese  

    脳磁図を用いた視覚野の色・形態処理の反応特性の違い

  • ポータブル神経反応測定装置による映像の生体影響評価法の確立

    山田絵美, 山崎貴男, 緒方勝也, 飛松省三

    臨床神経生理学   2006.10

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    Language:Japanese  

    ポータブル神経反応測定装置による映像の生体影響評価法の確立

  • ポータブル神経反応計測装置の開発

    山田絵美, 山崎貴男, 緒方勝也, 飛松省三

    日本生体医工学会大会プログラム・論文集   2006.5

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    Language:Japanese  

    ポータブル神経反応計測装置の開発

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Professional Memberships

  • 日本臨床神経生理学会

  • The Japan Neuroscience Society

Academic Activities

  • Screening of academic papers

    Role(s): Peer review

    2021

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

  • Screening of academic papers

    Role(s): Peer review

    2020

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

    Number of peer-reviewed articles in Japanese journals:1

Research Projects

  • 第30回磁気研究助成/定常状態誘発磁場による非侵襲的な言語機能マッピングの可能性

    2024

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    Grant type:Donation

  • ヒトの優位眼の役割は何か?両眼干渉と両眼競合課題を用いた視覚誘発電位研究

    Grant number:23K06799  2023 - 2025

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • てんかん脳における興奮抑制平衡維持メカニズムの解明と個別治療への応用

    Grant number:23K06930  2023 - 2025

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • キメラ視覚画像刺激を用いた半側空間無視におけるプリズム順応効果の検証

    Grant number:21K11281  2021 - 2023

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 自閉症の色知覚と顔・情動処理異常:脳磁図による多階層レベル研究

    2020.6

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    Authorship:Principal investigator 

  • 視覚はよみがえるのか?弱視と視覚系神経ネットワークの可塑性

    Grant number:20K12573  2020 - 2022

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 言語を予期している時の神経活動の解明

    2020

    QRプログラム わかばチャレンジ

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    Authorship:Principal investigator  Grant type:On-campus funds, funds, etc.

  • 自閉症の色知覚と顔・情動処理異常: 脳磁図による多階層レベル研究

    Grant number:18K15348  2018 - 2020

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Early-Career Scientists

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 自閉症スペクトラムにおけるヒト情動視覚路のサブリミナル・ プライミング効果:曖昧恐怖顔と事象関連電位を用いた研究

    2017.10 - 2018.9

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    Authorship:Principal investigator 

  • 平成29年度発達科学研究教育奨励賞/自閉症スペクトラムにおけるヒト情動視覚路のサブリミナル・プライミング効果:曖昧恐怖顔と事象関連電位を用いた研究

    2017

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    Grant type:Donation

  • ヒトの顔は特殊か?モルフィング画像と脳反応の時空間パターン解析

    Grant number:12J03557  2012 - 2013

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for JSPS Fellows

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    Authorship:Principal investigator  Grant type:Scientific research funding

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Class subject

  • データサイエンス基礎ⅠA

    2024.10 - 2024.12   Fall quarter

  • 人間科学統計入門

    2024.4 - 2024.9   First semester

  • データサイエンス基礎ⅠA

    2023.10 - 2023.12   Fall quarter

Visiting, concurrent, or part-time lecturers at other universities, institutions, etc.

  • 2024  福岡国際医療福祉大学・視能訓練学科  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:後期:水曜日3限

  • 2023  福岡国際医療福祉大学・視能訓練学科  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:後期:水曜日3限

  • 2019  福岡女学院大学 人間関係学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期:木曜2、3限 後期:木曜3限

  • 2018  福岡女学院大学 人間関係学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期:木曜2、3限 後期:木曜3限

  • 2017  福岡女学院大学 人間関係学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期:木曜2、3限 後期:木曜3限