Zobrazeno 1 - 10
of 305
pro vyhledávání: '"Kenji Doya"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Behaving efficiently and flexibly is crucial for biological and artificial embodied agents. Behavior is generally classified into two types: habitual (fast but inflexible), and goal-directed (flexible but slow). While these two types of beha
Externí odkaz:
https://doaj.org/article/935df5d0c27142c8a1a87c19e896f487
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Serotonin is a neuromodulator that affects multiple behavioral and cognitive functions. Nonetheless, how serotonin causes such a variety of effects via brain-wide projections and various receptors remains unclear. Here we measured brain-wide
Externí odkaz:
https://doaj.org/article/cf8c2855689e4d14beb95770d0312cf6
Publikováno v:
The Open Journal of Astrophysics, Vol 7 (2024)
The exoplanet archive is an incredible resource of information on the properties of discovered extrasolar planets, but statistical analysis has been limited by the number of missing values. One of the most informative bulk properties is planet mass,
Externí odkaz:
https://doaj.org/article/e9064a6aee814a0fac0169d08666b5d7
Autor:
Kazumi Kasahara, Keigo Hikishima, Mariko Nakata, Tomokazu Tsurugizawa, Noriyuki Higo, Kenji Doya
Publikováno v:
NeuroImage, Vol 299, Iss , Pp 120840- (2024)
Previous studies of operant learning have addressed neuronal activities and network changes in specific brain areas, such as the striatum, sensorimotor cortex, prefrontal/orbitofrontal cortices, and hippocampus. However, how changes in the whole-brai
Externí odkaz:
https://doaj.org/article/de6bbea46e3c4d819a05266ea03ab439
Autor:
Masakazu Taira, Kayoko W. Miyazaki, Katsuhiko Miyazaki, Jianning Chen, Shiho Okitsu-Sakurayama, Anupama Chaudhary, Mika Nishio, Tsukasa Miyake, Akihiro Yamanaka, Kenji F. Tanaka, Kenji Doya
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
Serotonin is an essential neuromodulator that affects behavioral and cognitive functions. Previous studies have shown that activation of serotonergic neurons in the dorsal raphe nucleus (DRN) promotes patience to wait for future rewards. However, it
Externí odkaz:
https://doaj.org/article/ad2312408b904ab7be04e73aad115ea3
Autor:
Junichi Hata, Ken Nakae, Hiromichi Tsukada, Alexander Woodward, Yawara Haga, Mayu Iida, Akiko Uematsu, Fumiko Seki, Noritaka Ichinohe, Rui Gong, Takaaki Kaneko, Daisuke Yoshimaru, Akiya Watakabe, Hiroshi Abe, Toshiki Tani, Hiro Taiyo Hamda, Carlos Enrique Gutierrez, Henrik Skibbe, Masahide Maeda, Frederic Papazian, Kei Hagiya, Noriyuki Kishi, Shin Ishii, Kenji Doya, Tomomi Shimogori, Tetsuo Yamamori, Keiji Tanaka, Hirotaka James Okano, Hideyuki Okano
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-8 (2023)
Abstract Magnetic resonance imaging (MRI) is a non-invasive neuroimaging technique that is useful for identifying normal developmental and aging processes and for data sharing. Marmosets have a relatively shorter life expectancy than other primates,
Externí odkaz:
https://doaj.org/article/4ff1e9e7126345eb9cf463ed37d17748
SEROTONIN NEURONS IN THE DORSAL RAPHE NUCLEUS ENCODE PROBABILITY RATHER THAN VALUE OF FUTURE REWARDS
Publikováno v:
IBRO Neuroscience Reports, Vol 15, Iss , Pp S870- (2023)
Externí odkaz:
https://doaj.org/article/4358af6ea41f4962b2727f6989f37e27
Publikováno v:
IBRO Neuroscience Reports, Vol 15, Iss , Pp S843- (2023)
Externí odkaz:
https://doaj.org/article/501739e7e3ae401096a933d64a7ca7ba
Publikováno v:
Natural Sciences, Vol 3, Iss 4, Pp n/a-n/a (2023)
Abstract Three‐dimensional (3D) imaging, such as microcomputed tomography (micro‐CT), is increasingly being used by organismal biologists for precise and comprehensive anatomical characterization. However, the segmentation of anatomical structure
Externí odkaz:
https://doaj.org/article/560c7df61d4b4cc999d6fcc536d54d3d
Autor:
Yusuke Kuniyoshi, Rin Kuriyama, Shu Omura, Carlos Enrique Gutierrez, Zhe Sun, Benedikt Feldotto, Ugo Albanese, Alois C. Knoll, Taiki Yamada, Tomoya Hirayama, Fabrice O. Morin, Jun Igarashi, Kenji Doya, Tadashi Yamazaki
Publikováno v:
Frontiers in Neurorobotics, Vol 17 (2023)
Embodied simulation with a digital brain model and a realistic musculoskeletal body model provides a means to understand animal behavior and behavioral change. Such simulation can be too large and complex to conduct on a single computer, and so distr
Externí odkaz:
https://doaj.org/article/509650e08bfd4a1c872b9a9850627b04