研究者業績

日髙 聡太

ヒダカ ソウタ  (Souta Hidaka)

基本情報

所属
上智大学 総合人間科学部 心理学科 教授
学位
博士(文学)(東北大学)

研究者番号
40581161
ORCID ID
 https://orcid.org/0000-0001-6727-5322
J-GLOBAL ID
201101066235007859
researchmap会員ID
B000000665

外部リンク

委員歴

 8

論文

 59
  • Na Chen, Souta Hidaka, Naomi Ishii, Makoto Wada
    Frontiers in Psychiatry 15 2024年9月5日  
    Introduction Various genetic mutations have been implicated in autism spectrum disorder (ASD). Some candidate genes for ASD are known to be related to signal transduction and may be involved in hand development as well as neurodevelopment. Therefore, although subtle, anatomical variations in hand configurations may be observed in individuals with ASD. However, except for research on the finger ratio, which has been suggested to be related to prenatal sex hormone exposure, only few studies have been conducted. Given the spectrum characteristics of ASD, we explored whether hand configurations are associated with ASD-related traits in the general population. Methods Photographs of the dorsal surface of each hand were obtained, and the distances between the metacarpophalangeal joints and finger lengths were measured. The Autism Spectrum Quotient, Empathy Quotient, and Systemizing Quotient were used to evaluate ASD-related traits. Results We found a significant positive correlation between the aspect ratio of the right hand and the Systemizing Quotient score: individuals with a larger width relative to the finger length showed more systemizing traits. Discussion These findings suggest that gene polymorphisms or prenatal sex hormone exposure may underlie the relationship between systemizing traits and hand configurations.
  • Souta Hidaka, Raffaele Tucciarelli, Salma Yusuf, Fabiana Memmolo, Sampath Rajapakse, Elena Azañón, Matthew R. Longo
    Journal of Experimental Psychology: Human Perception and Performance 2024年8月15日  査読有り筆頭著者責任著者
  • Kyuto Uno, Souta Hidaka
    Psychonomic Bulletin & Review 2024年1月3日  査読有り
  • 日高聡太, 川越 敏和, 浅井 暢子, 寺本 渉
    心理学研究 2023年12月  査読有り筆頭著者責任著者
  • Souta Hidaka, Miyu Takeshima, Toshikazu Kawagoe
    i-Perception 14(6) 1-14 2023年11月  査読有り筆頭著者責任著者
  • Souta Hidaka, Na Chen, Naomi Ishii, Risa Iketani, Kirino Suzuki, Matthew R. Longo, Makoto Wada
    Autism Research 16(9) 1750-1764 2023年7月6日  査読有り筆頭著者責任著者
    Abstract People with autism spectrum disorder (ASD) or higher levels of autistic traits have atypical characteristics in sensory processing. Atypicalities have been reported for proprioceptive judgments, which are tightly related to internal bodily representations underlying position sense. However, no research has directly investigated whether self‐bodily representations are different in individuals with ASD. Implicit hand maps, estimated based on participants' proprioceptive sensations without sight of their hand, are known to be distorted such that the shape is stretched along the medio‐lateral hand axis even for neurotypical participants. Here, with the view of ASD as falling on a continuous distribution among the general population, we explored differences in implicit body representations along with autistic traits by focusing on relationships between autistic traits and the magnitudes of the distortions in implicit hand maps (N ~ 100). We estimated the magnitudes of distortions in implicit hand maps both for fingers and hand surfaces on the dorsal and palmar sides of the hand. Autistic traits were measured by questionnaires (Autism Spectrum [AQ] and Empathy/Systemizing [EQ‐SQ] Quotients). The distortions in implicit hand maps were replicated in our experimental situations. However, there were no significant relationships between autistic traits and the magnitudes of the distortions as well as within‐individual variabilities in the maps and localization performances. Consistent results were observed from comparisons between IQ‐matched samples of people with and without a diagnosis of ASD. Our findings suggest that there exist perceptual and neural processes for implicit body representations underlying position sense consistent across levels of autistic traits.
  • Souta Hidaka, Mizuho Gotoh, Shinya Yamamoto, Makoto Wada
    Scientific Reports 13(1) 2023年4月11日  査読有り筆頭著者責任著者
    Abstract The number of clinical diagnoses of autism spectrum disorder (ASD) is increasing annually. Interestingly, the human body temperature has also been reported to gradually decrease over the decades. An imbalance in the activation of the excitatory and inhibitory neurons is assumed to be involved in the pathogenesis of ASD. Neurophysiological evidence showed that brain activity decreases as cortical temperature increases, suggesting that an increase in brain temperature enhances the inhibitory neural mechanisms. Behavioral characteristics specific to clinical ASD were observed to be moderated when people with the diagnoses had a fever. To explore the possible relationship between ASD and body temperature in the general population, we conducted a survey study using a large population-based sample (N ~ 2000, in the age groups 20s to 70s). Through two surveys, multiple regression analyses did not show significant relationships between axillary temperatures and autistic traits measured by questionnaires (Autism Spectrum (AQ) and Empathy/Systemizing Quotients), controlling for covariates of age and self-reported circadian rhythms. Conversely, we consistently observed a negative relationship between AQ and age. People with higher AQ scores tended to have stronger eveningness. Our findings contribute to the understanding of age-related malleability and the irregularity of circadian rhythms related to autistic traits.
  • Souta Hidaka, Raffaele Tucciarelli, Elena Azañón, Matthew R Longo
    Journal of experimental psychology. Human perception and performance 48(12) 1427-1438 2022年12月  査読有り筆頭著者責任著者
    Orientation information contributes substantially to our tactile perception, such as feeling an object's shape on the skin. For vision, a perceptual adaptation aftereffect (tilt aftereffect; TAE), which is well explained by neural orientation selectivity, has been used to reveal fundamental perceptual properties of orientation processing. Neural orientation selectivity has been reported in somatosensory cortices. However, little research has investigated the perceptual characteristics of the tactile TAE. The aim of the current study was to provide the first demonstration of a tactile TAE on the hand and investigate the perceptual nature of tactile TAE on the hand surface. We used a 2-point stimulation with minimal input for orientation. We found clear TAEs on the hand surface: Adaptation induced shifts in subjective vertical sensation toward the orientation opposite to the adapted orientation. Further, adaptation aftereffects were purely based on orientation processing given that the effects transferred between different lengths across adaptor and test stimuli and type of stimuli. Finally, adaptation aftereffects were anchored to the hand: tactile TAE occurred independently of hand rotation and transferred from palm to dorsum sides of the hand, while the effects did not transfer between hands. Our findings demonstrate the existence of hand-centered perceptual processing for basic tactile orientation information. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
  • Yosuke Suzuishi, Souta Hidaka
    i-Perception 13(1) 204166952110592-204166952110592 2022年1月  査読有り
  • Souta Hidaka, Kyoshiro Sasaki, Toshikazu Kawagoe, Nobuko Asai, Wataru Teramoto
    Scientific Reports 11(1) 8651-8651 2021年12月  査読有り筆頭著者責任著者
    <title>Abstract</title>Our bodily sensation is a fundamental cue for our self-consciousness. Whereas experimental studies have uncovered characteristics of bodily sensation, these studies investigated bodily sensations through manipulating bodily sensations to be apart from one’s own body and to be assigned to external, body-like objects. In order to capture our bodily sensation as it is, this questionnaire survey study explored the characteristics of bodily sensation using a large population-based sample (<italic>N</italic> = 580, comprising 20s to 70s age groups) without experimental manipulations. We focused on the sensations of ownership, the feeling of having a body part as one’s own, and agency, the feeling of controlling a body part by oneself, in multiple body parts (the eyes, ears, hands, legs, nose, and mouth). The ownership and agency sensations were positively related to each other in each body part. Interestingly, the agency sensation of the hands and legs had a positive relationship with the ownership sensations of the other body parts. We also found the 60s age group had a unique internal configuration, assessed by the similarity of rating scores, of the body parts for each bodily sensation. Our findings revealed the existence of unique characteristics for bodily sensations in a natural state.
  • Souta Hidaka, Luigi Tamè, Matthew R Longo
    Cognition 209 104569-104569 2020年12月31日  査読有り筆頭著者責任著者
    Perceptual completion is a fundamental perceptual function serving to maintain robust perception against noise. For example, we can perceive a vivid experience of motion even for the discrete inputs across time and space (apparent motion: AM). In vision, stimuli irrelevant to AM perception are suppressed to maintain smooth AM perception along the AM trajectory where no physical inputs are applied. We investigated whether such perceptual masking induced by perceptual completion of dynamic inputs is general across sensory modalities by focusing on touch. Participants tried to detect a vibro-tactile target stimulus presented along the trajectory of AM induced by two other tactile stimuli on the forearm. In a control condition, the inducing stimuli were applied simultaneously, resulting in no motion percept. Tactile target detection was impaired with tactile AM. Our findings support the notion that the perceptual masking induced by perceptual completion mechanism of AM is a general function rather than a sensory specific effect.
  • Ayako Yaguchi, Souta Hidaka
    Multisensory research 34(5) 1-16 2020年12月8日  査読有り
  • Yosuke Suzuishi, Souta Hidaka, Scinob Kuroki
    Scientific reports 10(1) 13929-13929 2020年8月18日  査読有り
  • Souta Hidaka, Luigi Tamè, Antonio Zafarana, Matthew R. Longo
    Cortex 128 124-131 2020年7月  査読有り筆頭著者責任著者
    Spatial distortions in touch have been investigated since the 19th century. For example, two touches applied to the hand dorsum feel farther apart when aligned with the mediolateral axis (i.e., across the hand) than when aligned with the proximodistal axis (along the hand). Stimulations to our sensory receptors are usually dynamic, where spatial and temporal inputs closely interact to establish our percept. For example, physically bigger tactile stimuli are judged to last longer than smaller stimuli. Given such links between space and time in touch, we investigated whether there is a tactile anisotropy in temporal perception analogous to the anisotropy described above. In this case, the perceived duration between the onset of two touches should be larger when they are aligned with the mediolateral than with the proximodistal axis of the hand dorsum. To test this hypothesis, we asked participants to judge which of two tactile temporal sequences, having the same spatial separation along and across the dorsum, felt longer. A clear anisotropy of the temporal perception was observed: temporal intervals across the hand were perceived as longer than those along the hand. Consistent with the spatial anisotropy, the temporal anisotropy did not appear on the palm side of the hand, indicating that the temporal anisotropy was based on perceptual processes rather than top-down modulations such as attentional or decisional/response biases. Contrary to our predictions, however, we found no correlation between the magnitudes of the temporal and spatial anisotropies. Our results demonstrated a novel type of temporal illusion in touch, which is strikingly similar in nature to the previously reported spatial anisotropy. Thus, qualitatively similar distorted somatosensory representations appear to underlie both temporal and spatial processing of touch.
  • Souta Hidaka, Raffaele Tucciarelli, Elena Azañón, Matthew R Longo
    Acta psychologica 208 103090-103090 2020年5月30日  査読有り筆頭著者責任著者
    Recent studies have demonstrated that mental representations of the hand dorsum are distorted even for healthy participants. Perceptual hand maps estimated by pointing to specific landmarks (e.g., knuckles and tips of fingers) is stretched and shrunk along the medio-lateral and the proximo-distal axes, respectively. Similarly, tactile distance perception between two touches is longer along the medio-lateral axis than the proximo-distal axis. The congruency of the two types of distortions suggests that common perceptual and neural representations may be involved in these processes. Prolonged stimulation by two simultaneous touches having a particular distance can bias subsequent perception of tactile distances (e.g., adaptation to a long distance induces shorter stimuli to be perceived even shorter). This tactile distance adaptation aftereffect has been suggested to occur based on the modulations of perceptual and neural responses at low somatosensory processing stages. The current study investigated whether tactile distance adaptation aftereffects affect also the pattern of distortions on the perceptual hand maps. Participants localized locations on the hand dorsum cued by tactile stimulations (Experiment 1) or visually presented landmarks on a hand silhouette (Experiment 2). Each trial was preceded by adaptation to either a small (2 cm) or large (4 cm) tactile distance. We found clear tactile distance aftereffects. However, no changes were observed for the distorted pattern of the perceptual hand maps following adaptation to a tactile distance. Our results showed that internal body representations involved in perceptual distortions may be distinct between tactile distance perception and the perceptual hand maps underlying position sense.
  • Ayako Yaguchi, Souta Hidaka
    Perception 49(4) 405-421 2020年4月2日  査読有り
  • Hidaka S, Suzuishi Y, Ide M, Wada M
    Scientific reports 8(1) 17018-17018 2018年11月  査読有り筆頭著者責任著者
  • Souta Hidaka, Yosuke Suzuishi, Norimichi Kitagawa
    Perception 47(10-11) 301006618805335-1070-1080 2018年10月  査読有り
  • Sugita Y, Hidaka S, Teramoto W
    Scientific reports 8(1) 13396-13396 2018年9月6日  査読有り
  • Teramoto, W., Hidaka, S., Sugita, Y.
    Spatial Biases in Perception and Cognition 2018年8月  
  • Ayako Yaguchi, Souta Hidaka
    Multisensory Research 31(6) 523-536 2018年1月  査読有り
  • Hidaka Souta, Yaguchi Ayako
    MULTISENSORY RESEARCH 31(8) 729-751 2018年1月  査読有り
  • Souta Hidaka, Satomi Higuchi, Wataru Teramoto, Yoichi Sugita
    ACTA PSYCHOLOGICA 178 66-72 2017年7月  査読有り
  • Masakazu Ide, Souta Hidaka, Hanako Ikeda, Makoto Wada
    SCIENTIFIC REPORTS 6 37301-37301 2016年11月  査読有り
  • Tatsuya Sato, Hazime Mizoguchi, Ayumu Arakawa, Souta Hidaka, Miki Takasuna, Yasuo Nishikawa
    JAPANESE PSYCHOLOGICAL RESEARCH 58 110-128 2016年6月  査読有り
  • 池田 華子, 田中 智明, 日高 聡太, 石山 智弘, 宮崎 弦太
    認知科学 23(2) 101-117 2016年6月  
    In relation to the recent development of ultra high definition imaging technique (4K)<br> that have quadruple amount of pixels relative to high definition imaging (HD), it has<br> been reported that observer's subjective impression differ between these imaging. The<br> present study examined how differences in resolution (4K and HD imaging) influence<br> subjective impressions of movies in association with movie contents (natural/artificial<br> objects) and fields of view (wide/medium/narrow) (Exp1). We also investigated the<br> effects of the quantities of motion on subjective impressions of movies in different im-<br>ge resolutions with the flame rate higher (59.94 fps) than the previous study (23.98<br> fps) (Exp2). We found that 4K movies, as compared to HD movies, induced stronger<br> impressions regarding evaluation and comfort especially when they were presented with<br> natural scene and/or larger field of view. It was also shown that 4K movies with higher<br> flame rate induced stronger impressions regarding desirability and comfort regardless<br> of motion quantities, contrary to the previous finding that 4K movies with the larger<br> quantities of motion gave observer lower impression regarding desirability and comfort<br> than HD movies. These results demonstrate that the differences in image resolution<br> could modulate subjective impressions of movies in accordance with the differences in<br> movie contents, fields of view, and flame rate. Moreover, the current findings suggest<br> that there exist some desirable conditions under which the ultra high definition imaging<br> could effectively enhance observers' subjective impressions of movies.<br>
  • Hidaka Souta, Teramoto Wataru, Sugita Yoichi
    FRONTIERS IN INTEGRATIVE NEUROSCIENCE 9 62-62 2015年12月22日  査読有り
  • 池田 華子, 田中 智明, 石山 智弘, 日高 聡太, 宮崎 弦太
    日本感性工学会論文誌 14(3) 369-379 2015年8月  
    Ultra-high definition (4K) imaging allows us to achieve considerably higher image quality than would high definition (HD) imaging. The present study examined how 4K and HD imaging could influence subjective impressions of movies differently, in association with the quantities of motion and fields of view of these movies. We found that stronger impressions regarding comfort and impact were evoked for 4K movies with smaller quantities of motion and medium field of view. Stronger perceptions of impact occurred for HD movies with larger quantities of motion and larger field of view. HD movies also gave stronger impression regarding dynamics regardless of motion quantities. Additionally, HD movies down-converted from 4K movies tended to induce higher impressions regarding evaluation and comfort in some situations. These results suggest that subjective impressions of movies are influenced by the differences in resolution images, as well as interactions between imaging types and characteristics of movie contents.
  • Souta Hidaka, Masakazu Ide
    SCIENTIFIC REPORTS 5 10483-10483 2015年5月  査読有り
  • Souta Hidaka, Kazumasa Shimoda
    MULTISENSORY RESEARCH 27(3-4) 189-205 2014年9月  査読有り
  • Masakazu Ide, Souta Hidaka
    SCIENTIFIC REPORTS 3 3453 2013年12月  査読有り
  • Junichi Takahashi, Souta Hidaka, Wataru Teramoto, Jiro Gyoba
    PSYCHOLOGICAL RESEARCH-PSYCHOLOGISCHE FORSCHUNG 77(6) 687-697 2013年11月  査読有り
  • Souta Hidaka, Wataru Teramoto, Mirjam Keetels, Jean Vroomen
    EXPERIMENTAL BRAIN RESEARCH 231(1) 117-126 2013年11月  査読有り
  • Wataru Teramoto, Maori Kobayashi, Souta Hidaka, Yoichi Sugita
    EXPERIMENTAL BRAIN RESEARCH 229(1) 97-102 2013年8月  査読有り
  • Masakazu Ide, Souta Hidaka
    EXPERIMENTAL BRAIN RESEARCH 228(1) 43-50 2013年7月  査読有り
  • Hidaka S, Nagai M
    Frontiers in psychology 4 196 2013年4月19日  査読有り
  • Akio Honda, Hiroshi Shibata, Souta Hidaka, Jiro Gyoba, Yukio Iwaya, Yôiti Suzuki
    i-Perception 4(4) 253-264 2013年1月  査読有り
  • Souta Hidaka, Hiroshi Shibata, Michiyo Kurihara, Akihiro Tanaka, Akitsugu Konno, Suguru Maruyama, Jiro Gyoba, Hiroko Hagiwara, Masatoshi Koizumi
    NEUROSCIENCE RESEARCH 73(1) 73-79 2012年5月  査読有り
  • Maori Kobayashi, Wataru Teramoto, Souta Hidaka, Yoichi Sugita
    PLOS ONE 7(5) e36803 2012年5月  査読有り
  • Souta Hidaka, Wataru Teramoto, Masayoshi Nagai
    VISION RESEARCH 59 25-33 2012年4月  査読有り
  • Maori Kobayashi, Wataru Teramoto, Souta Hidaka, Yoichi Sugita
    SCIENTIFIC REPORTS 2 365 2012年4月  査読有り
  • Wataru Teramoto, Souta Hidaka, Yoichi Sugita, Shuichi Sakamoto, Jiro Gyoba, Yukio Iwaya, Yoiti Suzuki
    JOURNAL OF VISION 12(3) 2012年3月  査読有り
  • Akio Honda, Hiroshi Shibata, Souta Hidaka, Jiro Gyoba, Yukio Iwaya, Yôiti Suzuki
    i-Perception 2(8) 865-865 2011年10月  
  • Souta Hidaka, Masayoshi Nagai, Allison B. Sekuler, Patrick J. Bennett, Jiro Gyoba
    JOURNAL OF VISION 11(10) 2011年9月  査読有り
  • Souta Hidaka, Wataru Teramoto, Maori Kobayashi, Yoichi Sugita
    BMC NEUROSCIENCE 12 44 2011年5月  査読有り
  • Souta Hidaka, Wataru Teramoto, Yoichi Sugita, Yuko Manaka, Shuichi Sakamoto, Yoiti Suzuki
    PLOS ONE 6(3) e17499 2011年3月  査読有り
  • Wataru Teramoto, Souta Hidaka, Jiro Gyoba, Yoiti Suzuki
    ATTENTION PERCEPTION & PSYCHOPHYSICS 72(8) 2215-2226 2010年11月  査読有り
  • Wataru Teramoto, Souta Hidaka, Jiro Gyoba, Yoiti Suzuki
    ATTENTION PERCEPTION & PSYCHOPHYSICS 72(8) 2215-2226 2010年11月  査読有り
  • 寺本渉, 吉田和博, 日高聡太, 浅井暢子, 行場次朗, 坂本修一, 岩谷幸雄, 鈴木陽一
    日本バーチャルリアリティ学会論文誌 印刷中(3) 483-486 2010年10月  査読有り
    For virtual reality systems, the enhancement of a sense of presence (a subjective experience of being in one place even when one is physically situated in another) has been the most important issue. Both theoretically and empirically, the sense of presence has been found to relate dominantly to background components contained in a scene. In contrast, the reality or virtuality which can be assumed to link essentially to foreground components in a scene has not been investigated in detail. The present study defined the latter type of sense as vraisemblance (verisimilitude), and made an exploratory investigation into spatio-temporal characteristics responsible for the higher vraisemblance by using a scene containing Shishi-odoshi (a traditional Japanese fountain made of bamboos) in a Japanese garden as audio-visual stimuli. In Experiment 1, the effects of the field size of view and the sound pressure level of the background were investigated. Higher vraisemblance was observed with the middle field size of view with the original sound pressure level of the background, whereas higher sense of presence was observed with the larger field size of view with the larger background sound. In Experiment 2, the effect of temporal asynchrony between the foreground audio-visual stimuli produced by Shishi-odoshi was investigated. The results show that the range of temporal-window for the audio-visual stimuli necessary for high vraisemblance was different from those for high presence. These findings suggest that the sense of vraisemblance can be distinguishable from the sense of presence, and deeply involved to the foreground-based aesthetic impression in a scene.
  • Souta Hidaka, Wataru Teramoto, Jiro Gyoba, Yoiti Suzuki
    VISION RESEARCH 50(20) 2093-2099 2010年9月  査読有り

MISC

 29
  • 日高 聡太, 三枝 千尋
    基礎心理学研究 41(2) 144-145 2023年3月31日  
  • 日髙 聡太, 浅野 倫子
    日本心理学会大会発表論文集 86 ITL-001-ITL-001 2022年  
    知覚・認知処理の目的は,外界から入力された情報を我々にとって有用な形に変換,表現することにあると考えられる。知覚・認知処理において複数の感覚情報を組み合わせて利用することで,信頼性のある頑健な表現を構築することが可能となる。本講演では,講演者がこれまで行ってきた多感覚を対象とした実験心理学的研究の成果を概観する。ある感覚が別の感覚に影響を及ぼすという相互作用に加えて,複数の感覚にまたがって類似した処理特性を持つという共通性についても触れながら,人の知覚・認知処理の動作原理について考察する。
  • Souta Hidaka, Masakazu Ide
    INTERNATIONAL JOURNAL OF PSYCHOLOGY 51 69-70 2016年7月  
  • 池田 華子, 田中 智明, 日高 聡太
    電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 114(347) 1-6 2014年12月1日  
    本研究では,動画像の解像度(4K・HD)および撮影対象(自然物・人工物)や撮影画角(広・中・狭)の違いが,観察者の主観的印象に及ぼす影響を検討した.その結果,高解像度映像(4K)に対して,より好ましく鮮明であり,より見やすいと評価された.特に高解像度映像において,撮影画角が広い場合や自然風景が提示された際にその効果が強く表れることを示した.以上から,撮像対象の違いに応じて,映像の解像度が観視者の主観的印象に影響を及ぼすことが示唆された.
  • 池田 華子, 田中 智明, 日高 聡太
    映像情報メディア学会技術報告 = ITE technical report 38(48) 1-6 2014年12月  

書籍等出版物

 6
  • 日本視覚学会 (担当:分担執筆, 範囲:第V章「多感覚認知」・第5.2節「視覚から聴覚への作用」)
    朝倉書店 2022年11月 (ISBN: 9784254102949)
  • 日高聡太, 北川智利 (担当:分担執筆, 範囲:第11章「感覚間相互作用」)
    コロナ社 2021年4月 (ISBN: 9784339013658)
  • Teramoto, W, Hidaka, S, Sugita, Y (担当:分担執筆, 範囲:Auditory bias in visual motion perception)
    Cambridge University Press 2018年
  • 日髙 聡太 (担当:分担執筆, 範囲:第1章「原理・歴史第3節「19世紀後半における近代心理学の成立」)
    誠信書房 2014年
  • 日髙 聡太 (担当:分担執筆, 範囲:第2章「感覚・知覚心理学」・第6節「神経生理学的理論」.)
    朝倉書店 2012年

講演・口頭発表等

 19

担当経験のある科目(授業)

 20

共同研究・競争的資金等の研究課題

 14