Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SP, IPSJ-MUS, IPSJ-SLP [detail] |
2022-06-17 10:50 |
Online |
Online |
[Invited Talk]
Hearing and vocalization in birds Kazuo Okanoya (Teikyo U) SP2022-1 |
Songbirds learn their territorial and mating songs through auditory feedback. Their songs have complex and precise acous... [more] |
SP2022-1 pp.1-2 |
SP, IPSJ-MUS, IPSJ-SLP [detail] |
2022-06-17 13:00 |
Online |
Online |
Characterization of Audio-Vocal Mirror Neurons in The Songbird Basal Ganglia Yuka Suzuki (The Univ. of Tokyo), Shin Yanagihara, Kazuo Okanoya (Teikyo Univ.) SP2022-5 |
Integration of auditory and vocal-motor information is essential for songbirds to learn a song. Neurons in the premotor ... [more] |
SP2022-5 pp.14-17 |
SP, IPSJ-MUS, IPSJ-SLP [detail] |
2022-06-17 15:00 |
Online |
Online |
Effects of sequential grouping on rhythm perception Jun Nitta, Sotaro Kondoh, Ryosuke O. Tachibana (UT), Kazuo Okanoya (Teikyo Univ.) SP2022-7 |
(To be available after the conference date) [more] |
SP2022-7 pp.24-25 |
SP, IPSJ-MUS, IPSJ-SLP [detail] |
2022-06-17 15:00 |
Online |
Online |
Conditions for octave equivalence : based on verification in rat. Riseru Koshiishi (Tokyo Univ.), Kazuo Okanoya (Teikyo Univ.) SP2022-12 |
[more] |
SP2022-12 pp.47-48 |
SP, IPSJ-MUS, IPSJ-SLP [detail] |
2022-06-18 15:00 |
Online |
Online |
[Poster Presentation]
Subjective intensity of musical beats: a psychophysical quantification Sotaro Kondoh (UTokyo), Kazuo Okanoya (Teikyo Univ. UTokyo), Ryosuke O. Tachibana (UTokyo) SP2022-20 |
Meter is the core of the musical structure. We perceive meter as one strong beat and several weak beats. The intensity o... [more] |
SP2022-20 pp.88-89 |
HCS, HIP, HI-SIGCOASTER [detail] |
2017-05-16 16:10 |
Okinawa |
Okinawa Industry Support Center |
Traffic jam induced the approach motivational component of anger characterized by asymmetric frontal brain activity in elderly adults
-- A NIRS study -- Ryuzaburo Nakata (Nagoya Univ.), Namiko Kubo-Kawai (Aichi Shukutoku Univ.), Kazuo Okanoya (Tokyo Univ.), Nobuyuki Kawai (Nagoya Univ.) HCS2017-13 HIP2017-13 |
Previous studies suggest that left-superior asymmetry in the brain activity reflects approach motivation of anger. As pe... [more] |
HCS2017-13 HIP2017-13 pp.107-111 |
TL |
2014-08-12 15:30 |
Tokyo |
The University of Tokyo (Komaba) 18 Bldg. Hall |
The learning of an A^2 B^2 artificial grammar by adults and children in a go/no-go paradigm Shiro Ojima (Univ. of Tokyo/Shiga Univ.), Kazuo Okanoya (Univ. of Tokyo) TL2014-19 |
(Advance abstract in Japanese is available) [more] |
TL2014-19 pp.43-48 |
SP, IPSJ-MUS |
2014-05-25 11:30 |
Tokyo |
|
[研究紹介] Adaptive adjustment of local temporal structure in song of Bengalese finches Ryosuke O. Tachibana, Neal A. Hessler, Kazuo Okanoya (Univ. of Tokyo) SP2014-44 |
Learning and maintenance of songbird vocalizations requires precise control of both spectral and temporal structure. It ... [more] |
SP2014-44 pp.407-410 |
HIP, HCS, HI-SIGCOASTER [detail] |
2013-05-30 14:00 |
Okinawa |
Okinawa Industry Support Center |
A temporal dynamics of cognitive and affective empathy in contagious yawing
-- An ERP study -- Kenta Kubo (Nagoya Univ./JST), Kazuo Okanoya (Univ. Tokyo/JST), Nobuyuki Kawai (Nagoya Univ./JST) HCS2013-7 HIP2013-7 |
We may imitate the other's action unconsciously. Not only facial expression and gesture, but contagious yawning is also ... [more] |
HCS2013-7 HIP2013-7 pp.37-41 |
NC |
2012-01-26 14:25 |
Hokkaido |
Future University Hakodate |
A recurrent network for multisensory integration
-- Identification of common sources of audiovisual stimuli -- Itsuki Yamashita (Tokyo Univ.), Kentaro Katahira (JST), Yasuhiko Igarashi (Tokyo Univ.), Kazuo Okanoya (JST), Masato Okada (Tokyo Univ.) NC2011-105 |
We percept surrounding environments using several organs of sense. How we estimate surrounding information from multisen... [more] |
NC2011-105 pp.47-52 |
NC |
2011-10-20 13:10 |
Fukuoka |
Ohashi Campus, Kyushu Univ. |
Statistical Mechanics of Node-Perturbation Learning for Nonlinear Perceptron Kazuyuki Hara (Nihon Univ.), Kentaro Katahira (JST), Kazuo Okanoya (RIKEN), Masato Okada (Tokyo Univ.) NC2011-63 |
Node-perturbation learning is a kind of statistical gradient descent algorithm that can be applied to problems where the... [more] |
NC2011-63 pp.107-112 |
NC |
2011-07-26 15:55 |
Hyogo |
Graduate School of Engineering, Kobe University |
Bayesian decision making model accounts for matching behavior Hiroshi Saito (Univ. of Tokyo), Kentaro Katahira (Univ. of Tokyo/RIKEN/JST-ERATO), Kazuo Okanoya (RIKEN/JST), Masato Okada (Univ. of Tokyo/RIKEN/JST) NC2011-44 |
It is an important issue whether decision making processes in human and animal brains are deterministic or probabilistic... [more] |
NC2011-44 pp.129-134 |
HIP, HCS |
2011-05-24 14:30 |
Okinawa |
Okinawa Industry Support Center |
Emotionally speaking evoked emotions in speaker.. Mitsue Nomura (JST), Kazuo Okanoya (JST/Univ. of Tokyo), Nobuyuki Kawai (JST/Nagoya Univ.) |
[more] |
|
NC, MBE (Joint) |
2011-03-09 10:40 |
Tokyo |
Tamagawa University |
Synaptic learning rule that can explain exponential history dependency of decision making on reward history during matching behavior Hiroshi Saito (Univ. of Tokyo), Kentaro Katahira (Univ. of Tokyo/RIKEN/JST-ERATO), Kazuo Okanoya (RIKEN/JST), Masato Okada (Univ. of Tokyo/RIKEN/JST) NC2010-184 |
[more] |
NC2010-184 pp.337-341 |
PRMU, HIP |
2010-06-24 17:20 |
Aomori |
|
Effects of covert attention to emotional stimuli on orientation of eye movements Koji Kashihara (JST-ERATO), Kazuo Okanoya (RIKEN/JST-ERATO), Nobuyuki Kawai (Nagoya Univ./JST-ERATO) PRMU2010-45 HIP2010-34 |
Involuntary microsaccades reflect human brain activities such as spatial attention and cognitive tasks. Whereas affect a... [more] |
PRMU2010-45 HIP2010-34 pp.39-44 |
HIP, HCS |
2010-05-13 15:15 |
Okinawa |
Okinawa Industry Support Center |
Effects of emotional pictures on eye movements Koji Kashihara (JST-ERATO), Kazuo Okanoya (RIKEN/JST-ERATO), Nobuyuki Kawai (Nagoya Univ./JST-ERATO) HCS2010-8 HIP2010-8 |
Affect and emotion are tightly associated with eye movements. Additionally, microsaccades might reflect human brain acti... [more] |
HCS2010-8 HIP2010-8 pp.41-46 |
HIP, HCS, MVE, WIT (2nd) |
2009-12-10 - 2009-12-12 |
Hokkaido |
Sappolo Convention Center |
Negative affect induced by face stimuli modulates central and peripheral responses Koji Kashihara (JST), Kazuo Okanoya (RIKEN/JST), Nobuyuki Kawai (Nagoya Univ./JST) |
Facial expressions are a crucial communication tool to quickly understand the attitudes of the others or to infer state ... [more] |
|
NC, NLP |
2009-07-14 13:00 |
Nara |
NAIST |
Statistical Mechanics of Node-perturbation learning Kazuyuki Hara (Tokyo Metro. Colle. Ind. Eng.), Kentaro Katahira (ERATO), Kazuo Okanoya (RIKEN), Masato Okada (Tokyo Univ.) NLP2009-38 NC2009-31 |
Node-perturbation learning is a stochastic gradient method, and it can
apply to the problem where the objective functi... [more] |
NLP2009-38 NC2009-31 pp.127-132 |
NC |
2007-10-18 09:55 |
Miyagi |
Tohoku University |
Variational Bayes Hidden Markov Models for extracting spatiotemporal spike pattern Kentaro Katahira (Univ. Tokyo/RIKEN), Jun Nishikawa, Kazuo Okanoya (RIKEN), Masato Okada (Univ. Tokyo/RIKEN) NC2007-34 |
Hidden Markov Model (HMM) is used to extracting spatio-temporal pattern from spikes recorded by
multielectrode. The EM ... [more] |
NC2007-34 pp.7-12 |
NC |
2007-01-26 10:10 |
Hokkaido |
Noboribetsu Manseikaku(Noboribetsu) |
Retrieval process of branching sequences in associative memory with common input Kentaro Katahira (Univ. Tokyo), Masaki Kawamura (Yamaguchi Univ.), Kazuo Okanoya (RIKEN), Masato Okada (Univ. Tokyo) |
Retrieval of memory sequences is one of the important functions in the brain. There have been much of studies about neur... [more] |
NC2006-102 pp.11-16 |