N
Noriaki Yahata
Researcher at National Institute of Radiological Sciences
Publications - 89
Citations - 4183
Noriaki Yahata is an academic researcher from National Institute of Radiological Sciences. The author has contributed to research in topics: Functional magnetic resonance imaging & Prefrontal cortex. The author has an hindex of 31, co-authored 83 publications receiving 3380 citations. Previous affiliations of Noriaki Yahata include University of Tokyo & Tokyo Metropolitan University.
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Journal ArticleDOI
Brain activation associated with evaluative processes of guilt and embarrassment: an fMRI study.
Hidehiko Takahashi,Noriaki Yahata,Michihiko Koeda,Tetsuya Matsuda,Kunihiko Asai,Yoshiro Okubo +5 more
TL;DR: The results support the idea that both guilt and embarrassment are self-conscious emotions, which are social emotions requiring the ability to represent the mental states of others, and are in favor of the notion that evaluative process of embarrassment might be a more complex process than that of guilt.
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Abnormal asymmetries in subcortical brain volume in schizophrenia.
Naohiro Okada,Masaki Fukunaga,Fumio Yamashita,Daisuke Koshiyama,Hidenaga Yamamori,Kazutaka Ohi,Yuka Yasuda,Michiko Fujimoto,Yoshifumi Watanabe,Noriaki Yahata,Noriaki Yahata,Kiyotaka Nemoto,Derrek P. Hibar,T.G.M. van Erp,Haruo Fujino,Masanori Isobe,Shuichi Isomura,Tatsunobu Natsubori,Hisashi Narita,Naoki Hashimoto,Jun Miyata,Shinsuke Koike,Tsutomu Takahashi,Hidenori Yamasue,Koji Matsuo,Toshiaki Onitsuka,Tetsuya Iidaka,Yasuhiro Kawasaki,Reiji Yoshimura,Michio Suzuki,Jessica A. Turner,Masatoshi Takeda,Paul M. Thompson,Norio Ozaki,Kiyoto Kasai,Ryota Hashimoto +35 more
TL;DR: The findings suggest the possibility of aberrant laterality in neural pathways and connectivity patterns related to the pallidum in schizophrenia, and replicate the rank order of effect sizes for subcortical volumetric changes in schizophrenia reported by the ENIGMA consortium.
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A NIRS–fMRI investigation of prefrontal cortex activity during a working memory task
Hiroki Sato,Noriaki Yahata,Tsukasa Funane,Ryu Takizawa,Ryu Takizawa,Takusige Katura,Hirokazu Atsumori,Yukika Nishimura,Akihide Kinoshita,Masashi Kiguchi,Hideaki Koizumi,Masato Fukuda,Kiyoto Kasai +12 more
TL;DR: Supportive evidence is provided that NIRS can be used to measure hemodynamic signals originating from prefrontal cortex activation, and the results suggest that the NirS-Hb signal mainly reflects hemodynamic changes in the gray matter.
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A small number of abnormal brain connections predicts adult autism spectrum disorder
Noriaki Yahata,Jun Morimoto,Ryuichiro Hashimoto,Giuseppe Lisi,Kazuhisa Shibata,Yuki Kawakubo,Hitoshi Kuwabara,Miho Kuroda,Miho Kuroda,Takashi Yamada,Fukuda Megumi,Hiroshi Imamizu,José E. Náñez,Hidehiko Takahashi,Yasumasa Okamoto,Kiyoto Kasai,Nobumasa Kato,Yuka Sasaki,Takeo Watanabe,Mitsuo Kawato +19 more
TL;DR: A novel machine-learning algorithm is developed that identifies a small number of FCs that separates ASD versus TD and leaves open the viable possibility of exploring neuroimaging-based dimensions quantifying the multiple-disorder spectrum.
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Oxytocin improves behavioural and neural deficits in inferring others’ social emotions in autism
Yuta Aoki,Noriaki Yahata,Takamitsu Watanabe,Yosuke Takano,Yuki Kawakubo,Hitoshi Kuwabara,Norichika Iwashiro,Tatsunobu Natsubori,Hideyuki Inoue,Motomu Suga,Hidemasa Takao,Hiroki Sasaki,Wataru Gonoi,Akira Kunimatsu,Kiyoto Kasai,Hidenori Yamasue +15 more
TL;DR: It is suggested that oxytocin enhances the ability to understand others' social emotions that have also required second-orderfalse belief rather than first-order false beliefs under conditions without direct emotional cues in autism spectrum disorder at both the behaviour and neural levels.