A causal role of anterior prefrontal-putamen circuit for response inhibition revealed by transcranial ultrasound stimulation in humans

K Nakajima, T Osada, A Ogawa, M Tanaka, S Oka… - Cell Reports, 2022 - cell.com
Stopping an inappropriate response requires the involvement of the prefrontal-subthalamic
hyperdirect pathway. However, how the prefrontal-striatal indirect pathway contributes to …

Diurnal variation of brain activity in the human suprachiasmatic nucleus

S Oka, A Ogawa, T Osada, M Tanaka… - Journal of …, 2024 - Soc Neuroscience
The suprachiasmatic nucleus (SCN) is the central clock for circadian rhythms. Animal
studies have revealed daily rhythms in the neuronal activity in the SCN. However, the …

An essential role of the intraparietal sulcus in response inhibition predicted by parcellation-based network

T Osada, S Ohta, A Ogawa, M Tanaka… - Journal of …, 2019 - Soc Neuroscience
The posterior parietal cortex (PPC) features close anatomical and functional relationships
with the prefrontal cortex. However, the necessity of the PPC in executive functions has been …

Functional organization for response inhibition in the right inferior frontal cortex of individual human brains

A Suda, T Osada, A Ogawa, M Tanaka… - Cerebral …, 2020 - academic.oup.com
The right inferior frontal cortex (IFC) is critical to response inhibition. The right IFC referred in
the human studies of response inhibition is located in the posterior part of the inferior frontal …

Parallel cognitive processing streams in human prefrontal cortex: Parsing areal-level brain network for response inhibition

T Osada, A Ogawa, A Suda, K Nakajima, M Tanaka… - Cell reports, 2021 - cell.com
Multiple cognitive processes are recruited to achieve adaptive behavior. However, it is
poorly understood how such cognitive processes are implemented in temporal cascades of …

[HTML][HTML] An MRI method for parcellating the human striatum into matrix and striosome compartments in vivo

JL Waugh, AAO Hassan, JK Kuster, JM Levenstein… - Neuroimage, 2022 - Elsevier
The mammalian striatum is comprised of intermingled tissue compartments, matrix and
striosome. Though indistinguishable by routine histological techniques, matrix and …

Multiple insular-prefrontal pathways underlie perception to execution during response inhibition in humans

T Osada, K Nakajima, T Shirokoshi, A Ogawa… - Nature …, 2024 - nature.com
Inhibiting prepotent responses in the face of external stop signals requires complex
information processing, from perceptual to control processing. However, the cerebral circuits …

Multimodal striatal neuromarkers in distinguishing parkinsonian variant of multiple system atrophy from idiopathic Parkinson's disease

H Pang, Z Yu, H Yu, M Chang, J Cao… - CNS Neuroscience …, 2022 - Wiley Online Library
Aims To develop an automatic method of classification for parkinsonian variant of multiple
system atrophy (MSA‐P) and Idiopathic Parkinson's disease (IPD) in early to moderately …

[HTML][HTML] Hypothalamic interaction with reward-related regions during subjective evaluation of foods

A Ogawa, T Osada, M Tanaka, A Suda, K Nakajima… - NeuroImage, 2022 - Elsevier
The reward system implemented in the midbrain, ventral striatum, orbitofrontal cortex, and
ventromedial prefrontal cortex evaluates and compares various types of rewards given to the …

Modelling a multiplex brain network by local transfer entropy

F Parente, A Colosimo - Scientific Reports, 2021 - nature.com
This paper deals with the information transfer mechanisms underlying causal relations
between brain regions under resting condition. fMRI images of a large set of healthy …