IKEDA Nozomu

写真a

Affiliation

School of Health Science, Department of Occupational Therapy, Second Division of Occupational Therapy

Job title

Professor

Education 【 display / non-display

  • 2005
     
     

    Sapporo Medical University   Graduate School of Health Sciences  

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    1999

    北星学園大学大学院文学研究科(修士 社会福祉学)  

Research Experience 【 display / non-display

  • 2007.04
    -
    Now

    Sapporo Medical University   保健医療学部・教授

    保健医療学部・教授

Professional Memberships 【 display / non-display

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    日本精神障害者リハビリテーション学会

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    日本集団精神療法学会

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    日本作業療法学会

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    日本老年精神医学会

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    日本アルコール関連問題学会

Research Areas 【 display / non-display

  • Life sciences   Psychiatry  

  • Humanities & social sciences   Clinical psychology  

 

Research Interests 【 display / non-display

  • Neurocognitive disorders

  • mental health

  • recovery

  • social cognitioin

  • psychiatric rehabilitation

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Papers 【 display / non-display

  • Exploratory` study on driving ability of people with schizophrenia: Relationships among cognitive function, symptoms, and brain activity

    Hiroki Okada, Takafumi Morimoto, Nozomu Ikeda

    Schizophrenia Research ( Elsevier BV )  264   290 - 297  2024.02

    DOI

  • Prefrontal activation during simulated driving in people with schizophrenia: a functional near-infrared spectroscopy study

    Hiroki Okada, Daisuke Sawamura, Koji Kunita, Hiroto Ogasawara, Kentaro Maeda, Takafumi Morimoto, Nozomu Ikeda

    Psychiatry Research    2023.06  [Refereed]

    DOI

  • Qualitative study on disability disclosure by men with schizophrenia who has experienced peer support: Transition from non-disclosure to post-disclosure and influencing factors

    Haruka Yamanishi, Kazuki Yokoyama, Takafumi Morimoto, Nozomu Ikeda

    Practice and Science of Occupational Therapy   5 ( 2 ) 36 - 44  2023.05  [Refereed]

    DOI

  • Influences of COVID-19 pandemic and the states of emergency on occupational therapy for physical disorders: A questionnaire survey in Hokkaido, Japan

    Hidekazu Saito, Kazuki Yokoyama, Takafumi Morimoto, Hisaaki Ota, Nozomu Ikeda

    Hong Kong Journal of Occupational Therapy ( SAGE Publications )    156918612211215 - 156918612211215  2022.09

     View Summary

    Objective: This study aimed to explore the influence of coronavirus disease-2019 (COVID-19) on occupational therapy (OT) for physical disorders, including changes in the assessment, treatment, other restrictions, and measures of OT. Methods: A questionnaire survey was conducted among occupational therapists working in Hokkaido, Japan, and 123 out of the 334 (36.8%) were from OT facilities that target physical disorders. The responses were classified the categories and codes by [ ] and < >, respectively. Results: The number of patients decreased in 47.1% of the OT facilities after the pandemic declaration. Only one facility reported <decrease in intervention with palpation>. Therefore, [thoroughness of standard precautions] including <disinfection of materials and common use areas>, <hand hygiene>, and [changes in treatment structure] including <restriction on use of materials> were implemented. Additionally, there were not only [restrictions on participation of patients] and [restrictions on outpatient services], but also [restrictions on operations of OT], such as <cancellation or change of the methods of meetings and workshops> and so on. Furthermore, [changes in treatment structure] and [setting criteria for discontinuation of participation] were utilized in some facilities to prevent and to reduce the risk of infection. Conclusions: By revisiting the assessment and treatment guidelines on infection control, it is possible to provide continuous OT services and to tackle the challenges posed by the pandemic.

    DOI

  • Association between Productive Roles and Frailty Factors among Community-Dwelling Older Adults: A Cross-Sectional Analysis.

    Kazuki Yokoyama, Hikaru Ihira, Yuriko Matsuzaki-Kihara, Atsushi Mizumoto, Ryo Miyajima, Takeshi Sasaki, Naoki Kozuka, Nozomu Ikeda

    International journal of environmental research and public health   19 ( 17 )  2022.08  [International journal]

     View Summary

    The employment rate of older people in Japan is expected to increase in the future owing to the increase in the retirement age. Preventing frailty is imperative to maintaining productive roles of older adults. Therefore, this study aimed to examine the association between productive roles and frailty factors among community-dwelling older adults. A total of 135 older adults, enrolled in 2017, participated in the study. Productive roles and domains related to frailty were measured. We measured usual gait speed and grip strength for the physical domain; Mini-Mental State Examination (MMSE) and Geriatric Depression Scale (GDS-15) scores for the cognitive and mental domains; and social role and group activity for the social domain. Multivariate-adjusted logistic regression models revealed that having productive roles was associated with faster usual gait speed (odds ratios [OR] = 1.05; 95% confidence interval [CI], 1.01-1.08; p = 0.005) and lower GDS-15 score (OR = 0.79; 95% CI, 0.64-0.97; p = 0.023). These results suggest that health promotion to maintain gait speed and prevent depressive symptoms may contribute to maintaining productivity in community-dwelling older adults.

    DOI PubMed

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Books and Other Publications 【 display / non-display

  • 理学療法士のための知っておきたい!認知症知識Q&A

    池田 望, 牧迫飛雄馬・島田裕之 編( Part: Joint author, 46.軽度の認知症者に対する運動療法以外のアプローチ方法を教えてください)

    医歯薬出版  2018 ISBN: 9784263265635

  • 臨床実習フィールドガイド

    池田 望, 石川朗・内山靖・新田収 編(第5章 認知症・精神障害 統合失調症)

    南江堂  2014 ISBN: 9784524236305

  • 作業療法士プロフェッショナル・ガイド : 作業療法士とは何か

    池田 望, 杉原元子・古川宏 編( Part: Joint author, 日本における作業療法士養成(課程)の実際)

    文光堂  2013 ISBN: 9784830643996

  • 作業療法学全書, 第1巻 作業療法概論

    池田 望, 日本作業療法士協会編著( Part: Joint author, 作業療法の現状と課題 日本の作業療法の現状)

    協同医書出版社  2010

  • 作業療法学全書,第11巻 日常生活活動

    池田 望, 酒井ひとみ編, 日本作業療法士協会監修( Part: Joint author, 精神障害)

    協同医書出版社  2009 ISBN: 9784763921284

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Misc 【 display / non-display

  • 小規模事業場における作業療法士によるメンタルヘルス対策—Mental health measures taken by occupational therapists in small enterprises

    村上 元, 森元 隆文, 清本 憲太, 池田 望

    作業療法ジャーナル   56 ( 6 ) 572 - 576  2022.06

  • A case of an adult with attention deficit/hyperactivity disorder in which interventions to improve recognition of the disorder and cognitive-behavioral strategies led to employment and subsequent job retention

    村上元, 森元隆文, 清本憲太, 池田望

    作業療法の実践と科学(Web)   4 ( 1 )  2022

    J-GLOBAL

  • Anxiety disorders in old age

    村上 元, 清本 憲太, 西山 薫, 森元 隆文, 池田 望

    作業療法ジャーナル ( 三輪書店 )  54 ( 4 ) 327 - 331  2020.04

    CiNii

  • 統合失調症患者におけるメタ認知の客観的指標と精神症状との関連についての検討

    森元 隆文, 横山 和樹, 中村 直子, 前田 さゆり, 池田 望

    日本作業療法学会抄録集 ( (一社)日本作業療法士協会 )  53回   OH - 3  2019.09

  • 対人関係上の課題に対し認知行動療法を実施し不眠が改善した一例

    村上 元, 西山 薫, 森元 隆文, 池田 望

    北海道作業療法 ( (公社)北海道作業療法士会 )  36 ( Suppl. ) 121 - 121  2019.05

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Research Projects 【 display / non-display

  • 成人期ASD者の就労支援を目的としたメタ認知訓練の新規開発と効果検証

    Grant-in-Aid for Scientific Research (C)

    Project Year :

    2017.04
    -
    2021.03
     

    池田 望, 大山 恭史, 森元 隆文

    Authorship: Principal investigator

     View Summary

    1.本研究の目的と平成30年度の作業予定 メタ認知尺度に関する先行研究例、およびautism spectrum disorder(ASD)を持つ人のインタビューデータからメタ認知に関する三宮の定義を踏まえて尺度項目を抽出し、試作版の尺度を作成する。また、併せてASDの就労支援に活用できるメタ認知トレーニングの開発に着手する。
    2.実施結果 メタ認知尺度の作成に向け、三宮の分類に基づき「人間の認知特性についての知識」、および「メタ認知モニタリング」と「メタ認知的コントロール」に該当する尺度項目の抽出と整理を引き続き実施した。Teasdaleらによるメタ認知的知覚の評定基準も参照しながら抽出基準の検討と尺度項目の整理を進めた結果、三宮に分類に基づく三次元の尺度を想定するのか、メタ認知活動に限定する二次元もしくは一次元尺度とするかという尺度構成の見直しを含め、引き続き検討が必要と判断した。また、尺度項目によっては研究者間で解釈の異なるものがあり、ワーディングの詳細な検討も必要となっている。一方、尺度の検討と併せて就労支援を目的としたメタ認知トレーニング法の開発に着手した。開発に当たっては、既存のトレーニング法として、統合失調症を対象としたメタ認知トレーニングMetacognitive Training(MCT)、うつ病を対象としたD-MCT、および自己調節実行機能モデル(Self- Regulatory Executive Function Model:S- REF)に基づくメタ認知療法 (Metacognitive. Therapy:MCT)等を参照し、さらにASDの診断基準、障害特性を踏まえて基本的な構成を検討している。

  • Construction Circular Circulation Support Model for between Parents with Mental Illness and psychiatric medical service

    Grant-in-Aid for Scientific Research (B)

    Project Year :

    2015.04
    -
    2019.03
     

    Sawada Izumi, ITO eriko, UCHIDA azusa, TKAMURA mika, KURODA miyuki, YOSHINO junichi

     View Summary

    We conducted the following activities: (1)providing parent support programs in mental clinics; (2)establishing a location for study participants to tell their opinions to community supporters; (3)survey on cognitive functioning and parenting activities; (4)a survey on the usefulness of oxytocin as an evaluation index for parenting support. Through the support program, participants showed improvements parenting attitudes. Through the participation in feedback activities, participants showed increases in behaviors of supporting others, and community supporters developed a raised awareness of the importance of support to focus on the strengths. However, parents had parenting experience with low care, and the characteristics of the cognitive functioning related to inadequate parenting attitudes. It is necessity to develop programs for dialogue about their parenting experiences and for cognitive function training. In addition, oxytocin seemed to be effective for evaluation indicators.

  • The relation between social cognition and social maladjustment in adults with Asperger syndrome: An analysis using text-mining

    Grant-in-Aid for Scientific Research (C)

    Project Year :

    2013.04
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    2016.03
     

    IKEDA NOZOMU, OHYAMA YASUSHI

    Authorship: Principal investigator

     View Summary

    This study investigated the characteristics of social cognition, neuro-cognition and social maladjustment, as well as the relationships among them, in people with Asperger syndrome (AS) and analyzed social maladjustment using a text-mining approach based on the frame of reference of AS. The results suggested that specific social maladjustments were possibly analogous to the cognitive characteristics of AS. The maladjustment has been suggested to occurs when the rather logical and appropriate reasoning in AS is no longer able to deal with illogical problems of neuro-typical such as situation-dependent, likes- and dislikes-dependent, naive cynicism.

  • Trial evaluation of nursing care for child rearing of parents with schizophrenia using psychiatric outpatient service based on a community network

    Grant-in-Aid for Scientific Research (B)

    Project Year :

    2011.04
    -
    2015.03
     

    SAWADA IZUMI, MIYAJIMA Naoko, TSUKAMOTO Mima, TAKAHASHI Yumiko, MASAOKA Keiko, IKEDA Nozomu, ONO Mami, KAGEYAMA Setsuko, ITO Eriko, UCHIDA Azusa, TAKAMUA Mika

     View Summary

    The purpose of this study was to evaluate nursing care for parents with schizophrenia through the use of outpatient service based on a community network. A nurse and a PSW working in a mental clinic employed the Positive Parenting Program (triple P) for parents using the mental clinic. Triple P was utilized individually and for group support of the parents and improved their rearing attitude and reduced stress. A ripple effect on interpersonal relationships and self-help activity was also found. For parents with schizophrenia, it was the foundation of support for their power of assertion and to build relationships with their supporters, including their families. Individual consultation and home visiting by psychiatric nurses based on an active cooperative network with various facilities was useful. Nursing care including a parenting program for parents with schizophrenia seemed to be effective based on the good relationship among the patients, their families, and the community network.

  • 統合失調症患者の治療アドヒアランス要因に関する共分散構造分析

    Grant-in-Aid for Challenging Exploratory Research

    Project Year :

    2009
    -
    2010
     

    池田 望

     View Summary

    統合失調症の予後に影響する要因として「治療アドヒアランス」、つまり「治療的介入を患者自らが肯定的に選択し、その実践に主体的に参画していく程度」が重要である。治療アドヒアランスは薬物治療だけではなく、心理社会的なリハビリテーション介入を効果的にするためにも重要な要因であり、そのためには介入早期からの高いアドヒアランスが期待される。本年度は結果の信頼性を高めるため、対象数を増やした上で再度木の下によるModified Grounded Theory Approach (M-GTA)用いた質的分析を用いて治療アドヒアランス要因についての仮説生成を試みた。Drug Attitude Inventory-30 (DAI-30) scoreが陽性で、The Schedule for Assessment of Insight (SAI-J)高い病識を示す(mean±S.D;19.8±0.4)統合失調症患者6名に対し、半構成的インタビューを含む、M-GTAを実施した。服薬および心理社会的リハビリテーションを合わせた治療アドヒアランス要因に関する概念生成を目的に、比較分析法を用いて分析した。結果、治療アドヒアランス要因として、本人の治療参加、薬と症状に関する理解、副作用の少ない効果的な治療薬がもたらす希望、医療に対する信頼、障害の受容、豊かな人的環境、経済基盤の安定、回復への希望、がカテゴリー候補として挙がり、一方で治療者への依存や医療不信、貧弱な人的環境が治療アドヒアランスを妨げると要因として考えられた。さらに、心理社会的なリハビリテーションに関する理解は、対象者間で少なからず相違がみられ、心理社会的リハビリテーションに関するアドヒアランスの尺度化、および共分散構造モデルの適用を行うには、この課題を解決する必要のあることが明らかとなった。

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Teaching Experience 【 display / non-display

  • 保健医療総論4  

    2023.04
     
     
     

  • 地域生活科学   ( Postgraduate )

    2023.04
     
     
     

  • 地域作業療法学   ( Postgraduate )

    2022.04
    -
    2023.03
     

  • 職業リハビリテーション学  

  • 作業療法管理学  

    札幌医科大学  

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