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Takanori Kochiyama

Explore the profile of Takanori Kochiyama including associated specialties, affiliations and a list of published articles. Areas
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Articles 127
Citations 2027
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Recent Articles
1.
Taniguchi S, Kajiyama Y, Kochiyama T, Revankar G, Ogawa K, Shirahata E, et al.
Mov Disord . 2024 Sep; 39(11):1982-1992. PMID: 39295169
Background: Freezing of gait is one of the most disturbing motor symptoms of Parkinson's disease (PD). However, the effective connectivity between key brain hubs that are associated with the pathophysiological...
2.
Kondo H, Oba T, Ezaki T, Kochiyama T, Shimada Y, Ohira H
Front Neurosci . 2024 Aug; 18:1439656. PMID: 39145302
Background: Decision-making under risk is a common challenge. It is known that risk-taking behavior varies between contexts of reward and punishment, yet the mechanisms underlying this asymmetry in risk sensitivity...
3.
Miyata J, Sasamoto A, Ezaki T, Isobe M, Kochiyama T, Masuda N, et al.
Psychiatry Clin Neurosci . 2024 Feb; 78(5):322-331. PMID: 38414202
Aim: While conservatism bias refers to the human need for more evidence for decision-making than rational thinking expects, the jumping to conclusions (JTC) bias refers to the need for less...
4.
Kondo H, Terashima H, Kihara K, Kochiyama T, Shimada Y, Kawahara J
Cereb Cortex . 2023 Aug; 33(19):10441-10452. PMID: 37562851
Attention levels fluctuate during the course of daily activities. However, factors underlying sustained attention are still unknown. We investigated mechanisms of sustained attention using psychological, neuroimaging, and neurochemical approaches. Participants...
5.
Son S, Arai M, Toriumi K, Andica C, Matsuyoshi D, Kamagata K, et al.
Sci Rep . 2023 Jul; 13(1):12220. PMID: 37500709
Carbonyl stress is a condition featuring increased rich reactive carbonyl compounds, which facilitate the formation of advanced glycation end products including pentosidine. We previously reported the relationship between enhanced carbonyl...
6.
Sato W, Nakazawa A, Yoshikawa S, Kochiyama T, Honda M, Gineste Y
Front Med (Lausanne) . 2023 Jun; 10:1059203. PMID: 37305136
Background: Humanitude approaches have shown positive effects in elderly care. However, the behavioral and neural underpinnings of empathic characteristics in Humanitude-care experts remain unknown. Methods: We investigated the empathic characteristics...
7.
Sato W, Kochiyama T
Sensors (Basel) . 2023 Mar; 23(5). PMID: 36904924
There is ample evidence that electromyography (EMG) signals from the corrugator supercilii and zygomatic major muscles can provide valuable information for the assessment of subjective emotional experiences. Although previous research...
8.
Sato W, Kochiyama T, Yoshikawa S
Hum Brain Mapp . 2023 Mar; 44(8):3057-3071. PMID: 36895114
Observing and understanding others' emotional facial expressions, possibly through motor synchronization, plays a primary role in face-to-face communication. To understand the underlying neural mechanisms, previous functional magnetic resonance imaging (fMRI)...
9.
Amano H, Kochiyama T, Tanabe H, Ogihara N
Am J Biol Anthropol . 2023 Feb; 177(1):39-47. PMID: 36787753
Objectives: Efforts have been made to mathematically reconstruct the brain morphology from human fossil crania to clarify the evolutionary changes in the brain that are associated with the emergence of...
10.
Hsu C, Sato W, Kochiyama T, Nakai R, Asano K, Abe N, et al.
Neuroimage . 2022 Oct; 263:119655. PMID: 36182055
Facial expressions are indispensable in daily human communication. Previous neuroimaging studies investigating facial expression processing have presented pre-recorded stimuli and lacked live face-to-face interaction. Our paradigm alternated between presentations of...