Movatterモバイル変換


[0]ホーム

URL:


PhilPapersPhilPeoplePhilArchivePhilEventsPhilJobs

Results for 'Ryoichi Okiyama'

24 found
Order:

1 filter applied
  1.  143
    Frequency-Specific Synchronization in the Bilateral Subthalamic Nuclei Depending on Voluntary Muscle Contraction and Relaxation in Patients with Parkinson’s Disease.Kenji Kato,Fusako Yokochi,Hirokazu Iwamuro,Takashi Kawasaki,Kohichi Hamada,Ayako Isoo,Katsuo Kimura,RyoichiOkiyama,Makoto Taniguchi &Junichi Ushiba -2016 -Frontiers in Human Neuroscience 10.
  2. Techscope.Ryoichi Emura -2001 -Knowledge, Technology & Policy 14 (3):8-23.
    No categories
     
    Export citation  
     
    Bookmark  
  3.  13
    Young children’s subjective and objective thresholds and emergent processes of visual consciousness using a backward masking task.Ryoichi Watanabe &Yusuke Moriguchi -2023 -Consciousness and Cognition 116 (C):103605.
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark  
  4.  26
    Explicit Sense of Agency in an Automatic Control Situation: Effects of Goal-Directed Action and the Gradual Emergence of Outcome.Ryoichi Nakashima &Takatsune Kumada -2020 -Frontiers in Psychology 11.
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  5.  47
    Egocentric Direction and Position Perceptions are Dissociable Based on Only Static Lane Edge Information.Ryoichi Nakashima,Ritsuko Iwai,Sayako Ueda &Takatsune Kumada -2015 -Frontiers in Psychology 6.
    Direct download(5 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  6.  43
    Effect of external stress on discontinuous precipitation in a Cu–2.1 wt % Be alloy.Ryoichi Monzen,Tomoyuki Hasegawa &Chihiro Watanabe -2010 -Philosophical Magazine 90 (10):1347-1358.
    No categories
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark  
  7.  35
    Stress-assisted nucleation and growth of γ″ and γ′ precipitates in a Cu–1.2 wt%Be–0.1 wt%Co alloy aged at 320°C.Ryoichi Monzen,Syoichi Okawara &Chihiro Watanabe -2012 -Philosophical Magazine 92 (14):1826-1843.
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark  
  8.  13
    Ernst Mach's influence spreads.John T. Blackmore,Ryōichi Itagaki &Setsuko Tanaka (eds.) -2009 - Enfield, N.H.: Enfield Pub. and Distribution Co..
    Direct download  
     
    Export citation  
     
    Bookmark  
  9.  30
    Web における学習者のナビゲーションプラニングを支援する環境について.SuzukiRyoichi Kashihara Akihiro -2002 -Transactions of the Japanese Society for Artificial Intelligence 17 (4):510-520.
    Web-based learning resources provide learners with hyperspace where they can navigate in a self-directed way to learn the contents included in the Web pages. The navigation involves making a sequence of the pages visited, which is called navigation path. However, learners often fail in making the navigation path due to a cognitive overload, which is caused by diverse cognitive efforts at comprehending the contents in Web pages, and monitoring the navigation process such as planning and reflection of navigation path. In (...) the self-directed learning, in particular, it is difficult for learners to maintain the navigation monitoring. Focusing on navigation planning, this paper addresses the issue of how to facilitate learners' navigation monitoring to promote their learning in hyperspace provided by Web-based learning resources. Our approach to this issue is to provide learners with a space, in which they can see through the learning resources to plan a navigation path, apart from hyperspace. In this paper, we also demonstrate an assistant system for the navigation planning, which is composed of hyperspace map, page previewer, and path previewer. These facilities give learners an overview of Web pages and navigation path to help them make a navigation path plan without visiting Web pages in hyperspace. This paper also describes a case study with the assistant system. The results indicate that the system facilitates navigation particularly in a more complicated hyperspace. (shrink)
    No categories
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark  
  10.  12
    Ernst Mach's Graz (1864-1867): where much science and philosophy were developed.John T. Blackmore,Ryōichi Itagaki &Setsuko Tanaka (eds.) -2010 - Enfield, NH: Enfield Publishing and Distribution Co..
    Direct download  
     
    Export citation  
     
    Bookmark  
  11.  40
    Novel method to classify hemodynamic response obtained using multi-channel fNIRS measurements into two groups: exploring the combinations of channels.Hiroko Ichikawa,Jun Kitazono,Kenji Nagata,Akira Manda,Keiichi Shimamura,Ryoichi Sakuta,Masato Okada,Masami K. Yamaguchi,So Kanazawa &Ryusuke Kakigi -2014 -Frontiers in Human Neuroscience 8.
  12.  15
    Directivity of Quantum Walk via Its Random Walk Replica.Tomoki Yamagami,Etsuo Segawa,Nicolas Chauvet,André Röhm,Ryoichi Horisaki &Makoto Naruse -2022 -Complexity 2022:1-14.
    Quantum walks exhibit different properties compared with classical random walks, most notably by linear spreading and localization. In the meantime, random walks that replicate quantum walks, which we refer to as quantum-walk-replicating random walks, have been studied in the literature where the eventual properties of QWRW coincide with those of QWs. However, we consider that the unique attributes of QWRWs have not been fully utilized in the former studies to obtain deeper or new insights into QWs. In this paper, we (...) highlight the directivity of one-dimensional discrete quantum walks via QWRWs. By exploiting the fact that QWRW allows trajectories of individual walkers to be considered, we first discuss the determination of future directions of QWRWs, through which the effect of linear spreading and localization is manifested in another way. Furthermore, the transition probabilities of QWRWs can also be visualized and show a highly complex shape, representing QWs in a novel way. Moreover, we discuss the first return time to the origin between RWs and QWs, which is made possible via the notion of QWRWs. We observe that the first return time statistics of QWs are quite different from RWs, caused by both the linear spreading and localization properties of QWs. (shrink)
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  13.  21
    How are emotional facial expressions detected rapidly and accurately? A diffusion model analysis.Reiko Sawada,Wataru Sato,Ryoichi Nakashima &Takatsune Kumada -2022 -Cognition 229 (C):105235.
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark  
  14.  47
    Creativity measured by divergent thinking is associated with two axes of autistic characteristics.Hikaru Takeuchi,Yasuyuki Taki,Atsushi Sekiguchi,Rui Nouchi,Yuka Kotozaki,Seishu Nakagawa,Carlos M. Miyauchi,Kunio Iizuka,Ryoichi Yokoyama,Takamitsu Shinada,Yuki Yamamoto,Sugiko Hanawa,Tsuyoshi Araki &Hiroshi Hashizume -2014 -Frontiers in Psychology 5.
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark  
  15.  29
    Misfit strains of precipitated phases and dimensional changes in Cu–Be alloys.Chihiro Watanabe,Toshiro Sakai &Ryoichi Monzen -2008 -Philosophical Magazine 88 (9):1401-1410.
    No categories
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  16.  40
    Neural substrates underlying reconcentration for the preparation of an appropriate cognitive state to prevent future mistakes: a functional magnetic resonance imaging study.Naoki Miura,Takayuki Nozawa,Makoto Takahashi,Ryoichi Yokoyama,Yukako Sasaki,Kohei Sakaki &Ryuta Kawashima -2015 -Frontiers in Human Neuroscience 9.
  17.  15
    Sex-Related Differences in the Effects of Sleep Habits on Verbal and Visuospatial Working Memory.Seishu Nakagawa,Hikaru Takeuchi,Yasuyuki Taki,Rui Nouchi,Atsushi Sekiguchi,Yuka Kotozaki,Carlos M. Miyauchi,Kunio Iizuka,Ryoichi Yokoyama,Takamitsu Shinada,Yuki Yamamoto,Sugiko Hanawa,Tsuyoshi Araki,Keiko Kunitoki,Yuko Sassa &Ryuta Kawashima -2016 -Frontiers in Psychology 7:211027.
    Poor sleep quality negatively affects memory performance, and working memory in particular. We investigated sleep habits related to sleep quality including sleep duration, daytime nap duration, nap frequency, and dream content recall frequency (DCRF). Declarative working memory can be subdivided into verbal working memory (VWM) and visuospatial working memory (VSWM). We hypothesized that sleep habits would have different effects on VWM and VSWM. To our knowledge, our study is the first to investigate differences between VWM and VSWM related to daytime (...) nap duration, nap frequency, and DCRF. Furthermore, we tested the hypothesis that the effects of duration and frequency of daytime naps and DCRF on VWM and VSWM differed according to sex. We assessed 779 healthy right-handed individuals (434 males and 345 females; mean age: 20.7 ± 1.8 years) using a digit span forward and backward VWM task, a forward and backward VSWM task, and sleep habits scales. A correlation analysis was used to test the relationships between VWM capacity (VWMC) and VSWM capacity (VSWMC) scores and sleep duration, nap duration, nap frequency, and DCRF. Furthermore, multiple regression analyses were conducted to identify factors associated with VWMC and VSWMC scores and to identify sex-related differences. We found significant positive correlations between VSWMC and nap duration and DCRF, and between VWMC and sleep duration in all subjects. Furthermore, we found that working memory capacity (WMC) was positively correlated with nap duration in males and with sleep duration in females, and DCRF was positively correlated with VSWMC in females. Our finding of sex-related differences in the effects of sleep habits on WMC has not been reported previously. The associations between WMC and sleep habits differed according to sex because of differences in the underlying neural correlates of VWM and VSWM, and effectiveness of the sleep habits in males and females. (shrink)
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  18.  88
    Are Plasma Oxytocin and Vasopressin Levels Reflective of Amygdala Activation during the Processing of Negative Emotions? A Preliminary Study.Kosuke Motoki,Motoaki Sugiura,Hikaru Takeuchi,Yuka Kotozaki,Seishu Nakagawa,Ryoichi Yokoyama &Ryuta Kawashima -2016 -Frontiers in Psychology 7.
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark  
  19.  58
    The associations among the dopamine D2 receptor Taq1, emotional intelligence, creative potential measured by divergent thinking, and motivational state and these associations' sex differences. [REVIEW]Hikaru Takeuchi,Hiroaki Tomita,Yasuyuki Taki,Yoshie Kikuchi,Chiaki Ono,Zhiqian Yu,Atsushi Sekiguchi,Rui Nouchi,Yuka Kotozaki,Seishu Nakagawa,Carlos M. Miyauchi,Kunio Iizuka,Ryoichi Yokoyama,Takamitsu Shinada,Yuki Yamamoto,Sugiko Hanawa,Tsuyoshi Araki,Hiroshi Hashizume,Keiko Kunitoki,Yuko Sassa &Ryuta Kawashima -2015 -Frontiers in Psychology 6.
    Direct download(5 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  20.  27
    Ryōichi Takekuma. On a nine-valued propositional calculus. The journal of computing systems, vol. 1 no. 4 , pp. 225–228. [REVIEW]Alan Ross Anderson -1957 -Journal of Symbolic Logic 22 (3):330-330.
  21.  115
    John T. Blackmore,Ryoichi Itagaki and Setsuko Tanaka : Ernst Mach’s Philosophy Pro and Con. [REVIEW]John Michael &Friedrich Stadler -2010 -Philosophy of Science 77 (1):137-140.
  22. Sympathy for the devil: Reconsidering Ernst Mach’s empiricism: John Blackmore,Ryoichi Itagaki and Setsuko Tanaka : Ernst Mach’s Prague. Bethesda and Tokyo: Sentinel Open Press, 2010, 476pp, $40.00 HB John Blackmore,Ryoichi Itagaki and Setsuko Tanaka : Ernst Mach’s philosophy: Pro and Con. Bethesda and Tokyo: Sentinel Open Press, 2009, 252pp, $25.00 HB. [REVIEW]Erik C. Banks -2012 -Metascience 21 (2):321-330.
    A 2012 review article for Metascience which explains Mach's realistic brand of empiricism, contrasting it with the common phenomenalist reading of Mach by John Blackmore in two recent books.
    Direct download(5 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  23.  30
    Elusive particulars: Biographical narratives about some realists in science and philosophy: John T. Blackmore,Ryoichi Itagaki and Setsuko Tanaka (eds): Great realists from Galileo to Planck. Bethesda, MD: Sentinel Open Press, 2011, 510pp, $30 HB. [REVIEW]Angelo Cei -2013 -Metascience 22 (3):667-671.
    Direct download(3 more)  
     
    Export citation  
     
    Bookmark  
  24.  524
    Hiromatsu on Mach’s Philosophy and Relativity Theory.Makoto Katsumori -2016 -European Journal of Japanese Philosophy 1:149-188.
    In his project of going beyond the “modern worldview,” Hiromatsu Wataru attached great importance to Ernst Mach’s philosophical thought and Einstein’s theory of relativity as challenging the premises of modern philosophy, which he characterized as substantialist and bound by the subject / object schema. This paper surveys Hiromatsu’s analysis of Mach’s phenomenalist element-monism, specifically his critique of Mach’s insufficient break with modern philosophy; his inquiry into Einstein’s relativity theory with a focus on its intersubjective cognitive structure; and the way he (...) extends his views on these themes to a general ontological-epistemological theory of the “fourfold structure.” Finally, it examines questions about Hiromatsu’s arguments regarding the tension between the dimensions of synchronic structure and structuring movement. An earlier version of this paper can be found as “Philosophers” in John T. Blackmore, Itagaki Ryōichi, and Tanaka Setsuko, eds., Ernst Mach’s Influence Spreads, 425–76. (shrink)
    Direct download(2 more)  
     
    Export citation  
     
    Bookmark  
Export
Limit to items.
Filters





Configure languageshere.Sign in to use this feature.

Viewing options


Open Category Editor
Off-campus access
Using PhilPapers from home?

Create an account to enable off-campus access through your institution's proxy server or OpenAthens.


[8]ページ先頭

©2009-2025 Movatter.jp