User profiles for Yuma Yokoi

Yuma Yokoi

National Center of Neurology and Psychiatry
Verified email at ncnp.go.jp
Cited by 664

Effect of multi-session prefrontal transcranial direct current stimulation on cognition in schizophrenia: a systematic review and meta-analysis

Z Narita, A Stickley, J DeVylder, Y Yokoi… - Schizophrenia …, 2020 - Elsevier
Patients with schizophrenia experience cognitive deficits that play a central role in predicting
functional outcomes. In this study, we sought to evaluate the effect of transcranial direct …

[HTML][HTML] Effects of a medium-chain triglyceride-based ketogenic formula on cognitive function in patients with mild-to-moderate Alzheimer's disease

M Ota, J Matsuo, I Ishida, H Takano, Y Yokoi, H Hori… - Neuroscience …, 2019 - Elsevier
Clinical and animal studies suggested that a medium-chain triglyceride (MCT)-based ketogenic
diet provides an alternative energy substrate to the brain and has neuroprotective effects…

Transcranial direct current stimulation in depression and psychosis: a systematic review

Y Yokoi, Z Narita, T Sumiyoshi - Clinical EEG and …, 2018 - journals.sagepub.com
Transcranial direct current stimulation, one of the neuromodulation paradigms, is attracting
interest as a novel method to treat various central nervous system disorders. It is safe, …

A meta-analysis of the effect of multisession transcranial direct current stimulation on cognition in dementia and mild cognitive impairment

…, K Maruo, A Stickley, Y Yokoi… - Clinical EEG and …, 2019 - journals.sagepub.com
There have been increasing efforts to investigate the effects of neuromodulation techniques,
such as transcranial direct current stimulation (tDCS), on cognitive impairment in dementia …

Relationships between the deposition of amyloid-β and tau protein and glymphatic system activity in Alzheimer's disease: diffusion tensor image study

…, Y Kimura, E Chiba, Y Yokoi… - Journal of …, 2022 - content.iospress.com
Background: Amyloid-ß (Aß) and tau protein accumulation in the brain is thought to be one
of the causes of Alzheimer’s disease (AD). Recent study found that the glymphatic system …

Effect of 5-HT1A Receptor Partial Agonists of the Azapirone Class as an Add-On Therapy on Psychopathology and Cognition in Schizophrenia: A Systematic Review …

R Yamada, A Wada, A Stickley, Y Yokoi… - International Journal …, 2023 - academic.oup.com
Background There are ongoing efforts to examine the effect of 5-HT 1A receptor partial
agonists as an add-on therapy for several symptoms of schizophrenia. By conducting a …

[HTML][HTML] Regional tau deposition and subregion atrophy of medial temporal structures in early Alzheimer's disease: A combined positron emission tomography …

…, Y Kudo, M Ogawa, H Takano, Y Yokoi… - Alzheimer's & Dementia …, 2017 - Elsevier
Introduction Molecular imaging and selective hippocampal subfield atrophy are a focus of
recent Alzheimer's disease (AD) research. Here, we investigated correlations between …

[HTML][HTML] Safety and feasibility of transcranial direct current stimulation for cognitive rehabilitation in patients with mild or major neurocognitive disorders: a randomized …

T Inagawa, Y Yokoi, Z Narita, K Maruo… - Frontiers in human …, 2019 - frontiersin.org
Introduction Transcranial direct current stimulation (tDCS) is a potentially novel strategy for
cognitive enhancement in patients with mild or major neurocognitive disorders. This study …

Free water derived by multi‐shell diffusion MRI reflects tau/neuroinflammatory pathology in Alzheimer's disease

…, K Kato, K Okita, T Tsukamoto, Y Yokoi… - … Research & Clinical …, 2022 - Wiley Online Library
Introduction Free‐water (FW) imaging, a new analysis method for diffusion magnetic resonance
imaging (MRI), can indicate neuroinflammation and degeneration. We evaluated FW in …

[HTML][HTML] A new device-aided cognitive function test, User eXperience-Trail Making Test (UX-TMT), sensitively detects neuropsychological performance in patients with …

N Kokubo, Y Yokoi, Y Saitoh, M Murata, K Maruo… - BMC psychiatry, 2018 - Springer
Background A newer generation neuropsychological tests can take advantage of touch
screen and mobile technology. We have developed a new Android application termed “User …