2026/04/27 更新

写真a

モリオカ ダイチ
森岡 大智
MORIOKA Daichi
職名
助教

研究分野

  • ライフサイエンス / 精神神経科学

取得学位

  • 学士(医学),山形大学,2013年03月

所属学会・委員会

  • 日本老年精神医学会

  • 日本精神神経学会

 

研究テーマ

  • 認知症性疾患の診断と治療
    レビー小体型認知症の早期診断

論文

  • Suicide attempt by a patient with an early phase of progressive supranuclear palsy: a case report,BMC NEUROLOGY,26(1) ,2026年02月

    Kawai, S; Kobayashi, R; Sakamoto, K; Nemoto, K; Morioka, D; Numazawa, T; Kawakatsu, S; Ohta, Y; Suzuki, A

    単著

  • Clinical Characteristics of Older Adults With Late-Onset Suicide Attempts: A Hospital-Based Retrospective Study,PSYCHOGERIATRICS,25(4) e70063,2025年07月

    Morioka, D; Kobayashi, R; Sakamoto, K; Shirata, T; Kobayashi, T; Suzuki, A

    単著

  • Impact of Neuropsychiatric Symptoms on Caregiver Burden of People With Dementia With Lewy Bodies: A Multicentre Prospective Longitudinal Study,PSYCHOGERIATRICS,25(4) e70051,2025年07月

    Hayashi, H; Kobayashi, R; Shibuya, Y; Aso, S; Morioka, D; Sakamoto, K; Kimura, M; Sone, T; Iokawa, K; Suzuki, A; Kawakatsu, S

    単著

  • A decline in financial literacy potentially associated with the development of neuropsychiatric symptoms: a case report,PSYCHOGERIATRICS,25(1) e13240,2025年01月

    Kobayashi, R; Sakamoto, K; Morioka, D; Suzuki, A

    単著

  • Online gaming reduces psychological distress in a patient with schizophrenia: A case report,PSYCHIATRY AND CLINICAL NEUROSCIENCES REPORTS,3(3) e70015,2024年09月

    Sakamoto, K; Kobayashi, R; Morioka, D; Abiko, C; Kimura, M; Suzuki, A

    単著

  • Effects of right unilateral ultra-brief pulse electroconvulsive therapy in a depressed patient with dementia with Lewy bodies: a longitudinal case report,PSYCHOGERIATRICS,24(4) 1030-1032,2024年07月

    Yamaguchi, Y; Kobayashi, R; Muraosa, H; Numazawa, T; Morioka, D; Sakamoto, K; Suzuki, A

    単著

  • Difficulties in diagnosing phenoconversion to dementia in psychiatric-onset prodromal dementia with Lewy bodies Response,PSYCHOGERIATRICS,24(3) 727-728,2024年05月

    Kobayashi, R; Morioka, D; Kawakatsu, S; Sakamoto, K; Suzuki, A

    単著

  • Longitudinal changes in clinical symptoms and proposed biomarkers for prodromal dementia with Lewy bodies in an older patient with depression,PSYCHOGERIATRICS,24(3) 719-721,2024年05月

    Morioka, D; Kobayashi, R; Kawakatsu, S; Sakamoto, K; Suzuki, A

    単著

  • Application of Suggestive Biomarkers in Dementia With Lewy Bodies With Masking of Typical Clinical Symptoms by Alzheimer Disease-type Pathology,ALZHEIMER DISEASE & ASSOCIATED DISORDERS,38(1) 95-97,2024年01月

    Kobayashi, R; Morioka, D; Kawakatsu, S; Sakamoto, K; Suzuki, A

    単著

  • Prediction of Co-Occurrence of Lewy Body Disease with Alzheimer's Disease,JOURNAL OF ALZHEIMERS DISEASE REPORTS,8(1) 609-614,2024年

    Hashiguchi, K; Kobayashi, R; Morioka, D; Kawakatsu, S; Sakamoto, K; Matsuda, H; Suzuki, A

    単著

  • Micrographia after midbrain infarction alleviated by Japanese calligraphy-style writing: A case report,CLINICAL PARKINSONISM & RELATED DISORDERS,10 100257,2024年

    Sakamoto, K; Kim, K; Kobayashi, R; Yokoi, K; Morioka, D; Kawakatsu, S; Suzuki, A; Hirayama, K

    単著

  • Style changes before and after disease onset in the works of an ikebana (Japanese traditional flower arrangement) artist with semantic variant primary progressive aphasia,PSYCHIATRY AND CLINICAL NEUROSCIENCES,77(8) 460-461,2023年08月

    Morioka, D; Kobayashi, R; Kawakatsu, S; Sakamoto, K; Suzuki, A

    単著

  • Improved frontal activity on functional near-infrared spectroscopy after improvement of apathy symptoms in a patient with Alzheimer's disease,PSYCHOGERIATRICS,23(4) 725-727,2023年07月

    Hayashi, H; Kobayashi, R; Morioka, D; Suzuki, A; Kawakatsu, S

    単著

  • Effect of cerebrospinal fluid area mask correction on <SUP>123</SUP>I-FP-CIT SPECT images in idiopathic normal pressure hydrocephalus,BMC MEDICAL IMAGING,23(1) ,2023年06月

    Ohba, M; Kobayashi, R; Iseki, C; Kirii, K; Morioka, D; Otani, K; Ohta, Y; Sonoda, Y; Suzuki, K; Kanoto, M

    単著

  • Fluctuation of dopamine transporter availability in psychiatric-onset dementia with Lewy bodies: the dilemma of treatment with antidepressants,PSYCHOGERIATRICS,23(3) 553-555,2023年05月

    Kobayashi, R; Kawakatsu, S; Morioka, D; Hayashi, H; Suzuki, A

    単著

  • In vivo [<SUP>18</SUP>F]THK-5351 imaging detected reactive astrogliosis in argyrophilic grain disease with comorbid pathology: A clinicopathological study,JOURNAL OF NEUROPATHOLOGY AND EXPERIMENTAL NEUROLOGY,82(5) 427-437,2023年04月

    Kobayashi, R; Nakamura, T; Naganuma, F; Harada, R; Morioka, D; Kanoto, M; Furumoto, S; Kudo, Y; Kabasawa, T; Otani, K; Futakuchi, M; Kawakatsu, S; Okamura, N

    単著

  • Clinicopathological diversity of semantic dementia: Comparisons of patients with early-onset versus late-onset, left-sided versus right-sided temporal atrophy, and TDP-type A versus type C pathology,NEUROPATHOLOGY,43(1) 5-26,2023年02月

    Kawakatsu, S; Kobayashi, R; Morioka, D; Hayashi, H; Utsunomiya, A; Kabasawa, T; Ohe, R; Futakuchi, M; Otani, K

    単著

  • Cotard syndrome during the withdrawal of high-dose antiparkinsonian drugs in a patient with Parkinson's disease,ASIAN JOURNAL OF PSYCHIATRY,78 ,2022年12月

    Morioka, D; Kobayashi, R; Kawakatsu, S; Suzuki, A

    単著

  • Valosin-containing protein Asp395Gly mutation in a patient with frontotemporal dementia: a case report,BMC NEUROLOGY,22(1) ,2022年11月

    Kobayashi, R; Naruse, H; Kawakatsu, S; Iseki, C; Suzuki, Y; Koyama, S; Morioka, D; Ishiura, H; Mitsui, J; Ohta, Y; Tsuji, S; Toda, T; Otani, K

    単著

  • Clonazepam-induced misidentification in prodromal dementia with Lewy bodies,PSYCHOGERIATRICS,22(5) 767-769,2022年09月

    Morioka, D; Kobayashi, R; Hayashi, H; Kawakatsu, S; Suzuki, A

    単著

  • Diversity of dopamine transporter images in frontotemporal lobar degeneration-motor neuron disease,PSYCHOGERIATRICS,22(5) 771,2022年09月

    Kobayashi, R; Kawakatsu, S; Morioka, D; Suzuki, A

    単著

  • Limbic-predominant age-related TDP-43 encephalopathy characterised by frontotemporal dementia-like behavioural symptoms,PSYCHOGERIATRICS,22(4) 574-579,2022年07月

    Kobayashi, R; Kawakatsu, S; Morioka, D; Hayashi, H; Utsunomiya, A; Kabasawa, T; Otani, K

    単著

  • Focal striatal amyloid deposition in Alzheimer's disease caused by <i>APP</i> p.V717I mutation: Longitudinal positron emission tomography study,GERIATRICS & GERONTOLOGY INTERNATIONAL,22(4) 360-362,2022年04月

    Kobayashi, R; Kawakatsu, S; Hayashi, H; Morioka, D; Hara, N; Ikeuchi, T; Otani, K

    単著

  • Dopamine Transporter Imaging for Frontotemporal Lobar Degeneration With Motor Neuron Disease,FRONTIERS IN NEUROSCIENCE,16 ,2022年02月

    Kobayashi, R; Kawakatsu, S; Ohba, M; Morioka, D; Kanoto, M; Otani, K

    単著

  • Comparing Medial Temporal Atrophy Between Early-Onset Semantic Dementia and Early-Onset Alzheimer's Disease Using Voxel-Based Morphometry: A Multicenter MRI Study,CURRENT ALZHEIMER RESEARCH,19(7) 503-510,2022年

    Kobayashi, R; Hayashi, H; Kawakatsu, S; Shibuya, Y; Morioka, D; Ohba, M; Yoshioka, M; Sakamoto, K; Kanoto, M; Otani, K

    単著

  • Clinicopathological heterogeneity of Alzheimer's disease with pure Alzheimer's disease pathology: Cases associated with dementia with Lewy bodies, very early-onset dementia, and primary progressive aphasia,NEUROPATHOLOGY,41(6) 427-449,2021年12月

    Kawakatsu, S; Kobayashi, R; Hayashi, H; Morioka, D; Utsunomiya, A; Kabasawa, T; Ohe, R; Otani, K

    単著

  • Low-dose zolpidem-induced visual hallucinations in prodromal dementia with Lewy bodies,ASIAN JOURNAL OF PSYCHIATRY,66 ,2021年12月

    Kobayashi, R; Morioka, D; Suzuki, A; Kawakatsu, S; Otani, K

    単著

  • Comparison of the decreases in regional cerebral blood flow in the posterior cingulate cortex, precuneus, and parietal lobe between suspected non-Alzheimer's disease pathophysiology and Alzheimer's disease,PSYCHOGERIATRICS,21(5) 716-721,2021年09月

    Hayashi, H; Kobayashi, R; Kawakatsu, S; Ohba, M; Morioka, D; Otani, K

    単著

  • Catatonia as the Initial Manifestation of Dementia with Lewy Bodies,AMERICAN JOURNAL OF CASE REPORTS,22 ,2021年07月

    Saito, Y; Noto, K; Kobayashi, R; Suzuki, A; Morioka, D; Hayashi, H; Otani, K

    単著

  • Improvement of Somatic Delusions with Altered Regional Cerebral Blood Flow Following Electroconvulsive Therapy in a Patient with Schizoaffective Disorder,AMERICAN JOURNAL OF CASE REPORTS,22 ,2021年03月

    Hayashi, H; Kobayashi, R; Morioka, D; Saito, Y; Toyoshima, T; Otani, K

    単著

  • Recognition of the coronavirus disease 2019 pandemic and face mask wearing in patients with Alzheimer's disease: an investigation at a medical centre for dementia in Japan,PSYCHOGERIATRICS,20(6) 923-925,2020年11月

    Kobayashi, R; Hayashi, H; Kawakatsu, S; Morioka, D; Aso, S; Kimura, M; Otani, K

    単著

  • Phenoconversion from rapid eye movement sleep behaviour disorder to multiple system atrophy is predicted by abnormal dopamine transporter imaging combined with normal <SUP>123</SUP>I-metaiodobenzylguanidine myocardial scintigraphy: a case report,PSYCHOGERIATRICS,20(5) 807-809,2020年09月

    Kobayashi, R; Hayashi, H; Kawakatsu, S; Morioka, D; Iseki, C; Ishizawa, K; Otani, K

    単著

  • 軽度認知障害(MCI)患者の家族における嗅覚低下に対する認識の評価 認知症疾患医療センターにおけるポケット嗅覚識別テストの活用法,老年精神医学雑誌,31(8) 873-878,2020年08月

    小林 良太, 阿曽 里美, 林 博史, 坂本 和貴, 川勝 忍, 森岡 大智, 木村 正之, 大谷 浩一

    単著

  • Thought visualization occurring in a patient of dementia with Lewy bodies,ASIAN JOURNAL OF PSYCHIATRY,48 ,2020年02月

    Kobayashi, R; Morioka, D; Hayashi, H; Suzuki, A; Otani, K

    単著

  • Utility of EasyZ-Score Imaging System-Assisted SPECT in Detecting Onset Age-Dependent Decreases in Cerebral Blood Flow in the Posterior Cingulate Cortex, Precuneus, and Parietal Lobe in Alzheimer's Disease with Amyloid Accumulation,DEMENTIA AND GERIATRIC COGNITIVE DISORDERS EXTRA,10(2) 63-68,2020年

    Hayashi Hiroshi, Kobayashi Ryota, Kawakatsu Shinobu, Morioka Daichi, Otani Koichi

    単著

  • Thermal and mechanical properties of tetra-functional mesogenic type epoxy resin cured with aromatic amine,JOURNAL OF APPLIED POLYMER SCIENCE,135(16) ,2018年04月

    Harada, M; Morioka, D; Ochi, M

    単著

  • Fixation mechanisms of nanoparticles on substrates by electron beam irradiation,BEILSTEIN JOURNAL OF NANOTECHNOLOGY,8 1523-1529,2017年07月

    Morioka, D; Nose, T; Chikuta, T; Mitsuishi, K; Shimojo, M

    単著

全件表示 >>

総説・解説記事

  • Recognition of the coronavirus disease 2019 pandemic and face mask wearing in patients with Alzheimer's disease: an investigation at a medical centre for dementia in Japan(和訳中),John Wiley & Sons Australia, Ltd,Psychogeriatrics,20(6) 923-925,2020年11月

    Kobayashi Ryota, Hayashi Hiroshi, Kawakatsu Shinobu, Morioka Daichi, Aso Satomi, Kimura Masayuki, Otani Koichi

  • Phenoconversion from rapid eye movement sleep behaviour disorder to multiple system atrophy is predicted by abnormal dopamine transporter imaging combined with normal 123I-metaiodobenzylguanidine myocardial scintigraphy: a case report(和訳中),John Wiley & Sons Australia, Ltd,Psychogeriatrics,20(5) 807-809,2020年09月

    Kobayashi Ryota, Hayashi Hiroshi, Kawakatsu Shinobu, Morioka Daichi, Iseki Chifumi, Ishizawa Kenichi, Otani Koichi

  • 【診断に苦慮する認知症の非典型例をどう鑑別診断するか】非典型的な症候や画像所見をもつ行動障害型前頭側頭型認知症の鑑別診断のポイント,(株)ワールドプランニング,老年精神医学雑誌,31(9) 935-947,2020年09月

    小林 良太, 川勝 忍, 林 博史, 森岡 大智, 大谷 浩一

  • 【老年精神医学分野の疾患における画像診断のいまとこれから】前頭側頭葉変性症の画像診断 画像から病理を想像する,(株)ワールドプランニング,老年精神医学雑誌,31(3) 245-254,2020年03月

    小林 良太, 川勝 忍, 林 博史, 森岡 大智, 大谷 浩一

  • 【発達障害と認知症をめぐって】ADHDと早発性アルツハイマー型認知症は神経画像で鑑別が可能か?,(株)医学書院,精神医学,62(2) 163-172,2020年02月

    林 博史, 小林 良太, 川勝 忍, 森岡 大智, 大谷 浩一

科研費(文科省・学振)獲得実績

  • 基盤研究(C),2024年04月 ~ 2026年03月,生物学的・心理学的・社会的要因を考慮した認知症の行動心理症状の発症機序の解明

  • 基盤研究(C),2024年04月 ~ 2025年03月,磁気共鳴スペクトロスコピーを用いた緊張病症候群のグルタミン酸関与の検証:縦断研究

  • 基盤研究(C),2022年04月 ~ 2026年03月,レビー小体病のアミロイド蓄積時期の同定ー抗Aβ療法提案に向けた縦断的調査研究ー

研究発表

  • 老年精神医学雑誌,国際会議,2020年12月,アルツハイマー型認知症とSNAPにおける脳血流SPECT所見の比較 PiB-PET施行例を用いた検討,その他

  • 精神神経学雑誌,国際会議,2020年09月,考想可視を認めたレビー小体型認知症(DLB)の一例,その他

  • 精神神経学雑誌,国際会議,2019年06月,先天性無フィブリノゲン血症患者で摂食障害とさまざまな問題行動を表出した虚偽性障害の1例,その他

  • 老年精神医学雑誌,国際会議,2018年06月,クロナゼパムによるカプグラ症候群が疑われた本態性振戦の一例 レビー小体病との鑑別について,その他

 

社会貢献活動

  • 認知症 正しい理解と予防,2020年03月 ~ 2020年12月

相談に応じられる分野

  • 精神科医療、認知症医療全般