Okihide Hikosaka

National Institutes of Health — United States

Neuroscience · Life Sciences

100h-index38.8kcitations319works1.12yr avg
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Research Topics

Neural dynamics and brain function(126), Visual perception and processing mechanisms(75), Neuroscience and Neuropharmacology Research(70), Neural and Behavioral Psychology Studies(67), Memory and Neural Mechanisms(46)

Publications319 total

Beyond the Brake: the Subthalamic Nucleus Predominantly Facilitates Action in Non-human Primates
2025Open Access
Retrograde optogenetics reveals sensorimotor convergence within a corticotectal pathway of non-human primates
Current Biology·2025· 1 citedOpen Access
Excitatory drive to the globus pallidus external segment facilitates action initiation in non-human primates
Current Biology·2025· 2 citedOpen Access
Retrograde Optogenetics Reveals Functional Convergence within a Corticotectal Pathway of Non-Human Primates
2025Open Access
Value Processing in the Frontal Eye Field of Non-Human Primates
Journal of Vision·2025Open Access
Contribution of glutamatergic projections to neurons in the nonhuman primate substantia nigra pars reticulata for reactive inhibition
Proceedings of the National Academy of Sciences·2025· 1 citedOpen Access
Multiple groups of neurons in the superior colliculus convert value signals into saccadic vigor.
2025Open Access
Excitatory drive to the globus pallidus external segment facilitates action initiation in non-human primates
2025· 1 citedOpen Access
Periaqueductal gray passes over disappointment and signals continuity of remaining reward expectancy
2025Open Access
Formation of brain-wide neural geometry during visual item recognition in monkeys
iScience·2025· 1 citedOpen Access
Retrograde Optogenetics Reveals Functional Convergence within a Corticotectal Pathway of Non-Human Primates
SSRN Electronic Journal·2025Open Access
Contribution of glutamatergic projections to neurons in the nonhuman primate lateral substantia nigra pars reticulata for the reactive inhibition
2024Open Access
Periaqueductal gray passes over disappointment and signals continuity of remaining reward expectancy
2024Open Access
Involvement of Neurons in the Nonhuman Primate Anterior Striatum in Proactive Inhibition
Journal of Neuroscience·2024· 5 citedOpen Access
Formation of brain-wide neural geometry during visual item recognition in monkeys
2024Open Access
Neuronal response of the primate striatum tail to face of socially familiar persons
iScience·2024· 2 citedOpen Access
Implication of regional selectivity of dopamine deficits in impaired suppressing of involuntary movements in Parkinson’s disease
Neuroscience & Biobehavioral Reviews·2024· 6 citedOpen Access
Involvement of neurons in the non-human primate anterior striatum in proactive inhibition
2024· 1 citedOpen Access
Neuronal Encoding of Social Familiarity in the Primate Striatum Tail
SSRN Electronic Journal·2024Open Access
The Pathophysiology of Gilles de la Tourette Syndrome: Changes in Saccade Performance by Low-Dose L-Dopa and Dopamine Receptor Blockers
Brain Sciences·2023· 2 citedOpen Access
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Frequent Co-authors

Katsuyuki Sakai(6), Masayuki Matsumoto(5), Kae Nakamura(5), Hiroyuki Nakahara(5), Yoriko Takikawa(4), Reiko Kawagoe(4), R. H. Wurtz(4), Ethan S. Bromberg-Martin(3), Masahiro Sakamoto(3), S Usui(3), Satoru Miyauchi(3), R. Takino(3), Masaki Isoda(3), Miya K. Rand(2), Xiaofeng Lu(2), Shigehiro Miyachi(2), Robert H. Wurtz(2), Yuka Sasaki(2), Benno Pütz(2), Brian C. Coe(2)