Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Masato Higashima"'
Autor:
Mayuna Tobe, Sou Nobukawa, Kimiko Mizukami, Megumi Kawaguchi, Masato Higashima, Yuji Tanaka, Teruya Yamanishi, Tetsuya Takahashi
Publikováno v:
Frontiers in Aging Neuroscience, Vol 15 (2023)
IntroductionMaintaining high cognitive functions is desirable for “wellbeing” in old age and is particularly relevant to a super-aging society. According to their individual cognitive functions, optimal intervention for older individuals facilita
Externí odkaz:
https://doaj.org/article/c5a9e2f2520d49a19ad611dc4292c926
Autor:
Yuta Iinuma, Sou Nobukawa, Kimiko Mizukami, Megumi Kawaguchi, Masato Higashima, Yuji Tanaka, Teruya Yamanishi, Tetsuya Takahashi
Publikováno v:
Frontiers in Neuroscience, Vol 16 (2022)
Recent studies suggest that the maintenance of cognitive function in the later life of older people is an essential factor contributing to mental wellbeing and physical health. Particularly, the risk of depression, sleep disorders, and Alzheimer's di
Externí odkaz:
https://doaj.org/article/72af01bc62e34a1488d50e6ef9ab64ea
Publikováno v:
Clinical Case Reports
Key Clinical Message Delayed posthypoxic leukoencephalopathy (DPHL), a demyelinating syndrome, can easily be misdiagnosed as a psychiatric condition. Our case study shows that magnetic resonance imaging is highly useful for an early diagnosis of DPHL
Autor:
Tetsuya Takahashi, Yuji Wada, Yuji Tanaka, Sou Nobukawa, Masato Higashima, Mitsuru Kikuchi, Takashi Goto
Publikováno v:
Clinical Neurophysiology. 129:222-231
Objective The “dysconnection hypothesis” has been proposed as a core neural basis for schizophrenia. Although growing neuroimaging-based evidence suggests atypical functional connectivity in patients with schizophrenia, the results are inconsiste
Publikováno v:
Journal of Affective Disorders. 150:389-392
Background The exact neurophysiological mechanism of electroconvulsive therapy (ECT) for treating patients with depression remains elusive. Results of previous neurophysiological studies support the hypothesis that aberrant functional connectivity un
Autor:
Yukiko Matsumura, Tetsuya Takahashi, Mari Yoshida, Kyohei Watanabe, Miyoko Kato, Yuji Wada, Takashi Goto, Masato Higashima, Naoto Omata
Publikováno v:
Journal of Clinical Psychopharmacology. 37:106-107
Autor:
Yoshifumi Koshino, Masato Higashima, Thomas Koenig, Thomas Dierks, Werner Strik, Mitsuru Kikuchi, Yuji Wada
Publikováno v:
Schizophrenia Research. 97:163-172
Time domain analysis of electroencephalography (EEG) can identify subsecond periods of quasi-stable brain states. These so-called microstates assumingly correspond to basic units of cognition and emotion. On the other hand, Global Field Synchronizati
Autor:
Takahiro Tsukada, Masato Higashima, Takashi Oka, Yoshifumi Koshino, Takeshi Okamoto, Yoko Okamoto, Tatsuya Nagasawa
Publikováno v:
International Journal of Psychophysiology. 65:95-102
EEG frequency-domain analyses have demonstrated that cognitive performance produces a reduction in alpha activity, i.e., alpha attenuation, such as event-related desynchronization (ERD), reflecting brain activation. To examine whether schizophrenic p
Autor:
Masato Higashima, Mitsuru Kikuchi, Tsutomu Takeda, Tatsuya Nagasawa, Takashi Oka, Yoshifumi Koshino, Mitsuhiko Nakamura, Naohisa Hirao
Publikováno v:
Psychiatry Research. 149:41-47
Abnormalities of electroencephalographic (EEG) coherence in schizophrenia are thought to reflect functional disconnections between different brain regions associated with the onset of this disease. To clarify whether these abnormalities change in a s
Publikováno v:
Clinical EEG and Neuroscience. 37:10-15
To clarify whether interhemispheric electroencephalogram (EEG) coherence reflecting functional connectivity between the two cerebral hemispheres can change in a symptom-dependent manner in schizophrenia, we measured resting EEG and symptom severity t