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Sahker, Ethan

Graduate School of Medicine Senior Lecturer/ Junior Associate Professor

Sahker, Ethan
list
    Last Updated :2025/01/21

    Basic Information

    Faculty

    • 医学部
    • 国際高等教育院

    Academic Degree

    • M.A.(Chatham University)
    • Ph.D.(University of Iowa)

    Research History

    • From May 2024, To Present
      Kyoto University, Graduate School of Medicine, Junior Associate Professor
    • From Aug. 2020, To Apr. 2024
      Kyoto University, Graduate School of Medicine, Assistant Professor, Assistant Professor
    • From Sep. 2019, To Jul. 2020
      Kyoto University, Kyoto University School of Medicine / School of Public Health, Department of Health Promotion and Human Behavior, JSPS Postdoctoral Fellow
    • From Jul. 2018, To Jun. 2019
      University of California San Diego / Veterans Affairs, Department of Psychiatry, Clinical Psychology Intern
    • From Jul. 2018, To May 2019
      University of Iowa, Iowa Consortium for Substance Abuse Research and Evaluation, Research Professional
    • From Aug. 2013, To Jul. 2018
      University of Iowa, Iowa Consortium for Substance Abuse Research and Evaluation, Graduate Research Assistant
    • From Aug. 2012, To May 2013
      Chatham University, Counseling Psychology Programs, Adjunct Instructor

    Language of Instruction

    • English

    ID,URL

    researchmap URL

    list
      Last Updated :2025/01/21

      Research

      Research Interests

      • Clinical Epidemiology
      • Public Health
      • Psychology
      • Psychiatry
      • Addiction

      Research Areas

      • Humanities & social sciences, Clinical psychology, Addiction and Mental Health

      Papers

      • Antipsychotic drugs for anorexia nervosa
        Kazufumi Yoshida; Hissei Imai; Ethan Sahker; Yan Luo; Shino Kikuchi; Yasushi Tsujimoto; Ioannis Michopoulos; Toshi A Furukawa; Norio Watanabe
        Cochrane Database of Systematic Reviews, 06 Nov. 2024
      • Internet-based cognitive-behavioral therapy (iCBT) shows promise in the prevention of depression. However, the specific iCBT components that contribute to its effectiveness remain unclear. (Preprint)
        Yukako Nakagami; Teruhisa Uwatoko; Tomonari Shimamoto; Masatsugu Sakata; Rie Toyomoto; Kazufumi Yoshida; Yan Luo; Nao Shiraishi; Aran Tajika; Ethan Sahker; Masaru Horikoshi; Hisashi Noma; Taku Iwami; Toshi A. Furukawa
        JMIR Mental Health, 24 Jan. 2024
      • The short and long-term efficacy of nurse-led interventions for improving blood pressure control in people with hypertension in primary care settings: a systematic review and meta-analysis.
        Masami Ito; Aran Tajika; Rie Toyomoto; Hissei Imai; Masatsugu Sakata; Yukiko Honda; Sanae Kishimoto; Memori Fukuda; Noboru Horinouchi; Ethan Sahker; Toshi A Furukawa
        BMC primary care, 27 Apr. 2024, Peer-reviewed
      • Long-term effects of internet-based cognitive behavioral therapy on depression prevention among university students: a randomized controlled factorial trial. (Preprint)
        Yukako Nakagami; Teruhisa Uwatoko; Tomonari Shimamoto; Masatsugu Sakata; Rie Toyomoto; Kazufumi Yoshida; Yan Luo; Nao Shiraishi; Aran Tajika; Ethan Sahker; Masaru Horikoshi; Hisashi Noma; Taku Iwami; Toshi A. Furukawa
        24 Jan. 2024, Peer-reviewed
      • Three types of university students with subthreshold depression characterized by distinctive cognitive behavioral skills
        Nao Shiraishi; Masatsugu Sakata; Rie Toyomoto; Kazufumi Yoshida; Yan Luo; Yukako Nakagami; Aran Tajika; Hidemichi Suga; Hiroshi Ito; Michihisa Sumi; Takashi Muto; Hiroshi Ichikawa; Masaya Ikegawa; Takafumi Watanabe; Ethan Sahker; Teruhisa Uwatoko; Hisashi Noma; Masaru Horikoshi; Taku Iwami; Toshi A. Furukawa
        Cognitive Behaviour Therapy, 27 Nov. 2023, Peer-reviewed
      • Dynamics of depressive states among university students in Japan during the COVID-19 pandemic: an interrupted time series analysis
        N. Shiraishi; M. Sakata; R. Toyomoto; K. Yoshida; Y. Luo; Y. Nakagami; A. Tajika; T. Watanabe; E. Sahker; T. Uwatoko; T. Shimamoto; T. Iwami; T. A. Furukawa
        Annals of General Psychiatry, 10 Oct. 2023, Peer-reviewed
      • Personalized Prediction of Alzheimer's Disease and Its Treatment Effects by Donepezil: An Individual Participant Data Meta-Analysis of Eight Randomized Controlled Trials.
        Yan Luo; Kazufumi Yoshida; Seo M; Luo Y; Sahker E; Cipriani A; Leucht S; Iwatsubo T; Efthimiou O; Furukawa TA
        Journal of Alzheimer's disease : JAD, 01 Jan. 2022
      • Efficacy of Integrated Online Mindfulness and Self-compassion Training for Adults With Atopic Dermatitis
        Sanae Kishimoto; Norio Watanabe; Yosuke Yamamoto; Takumi Imai; Rei Aida; Christopher Germer; Risa Tamagawa-Mineoka; Ryosuke Shimizu; Steven Hickman; Yujiro Nakayama; Takafumi Etoh; Ethan Sahker; Martha B. Carnie; Toshi A. Furukawa
        JAMA Dermatology, 10 May 2023, Peer-reviewed
      • Corrigendum to "Prognostic factors and effect modifiers for personalisation of internet-based cognitive behavioural therapy among university students with subthreshold depression: A secondary analysis of a factorial trial" [J. Affect. Disord. 322 (2023) 156-162].
        Rie Toyomoto; Masatsugu Sakata; Kazufumi Yoshida; Yan Luo; Yukako Nakagami; Teruhisa Uwatoko; Tomonari Shimamoto; Ethan Sahker; Aran Tajika; Hidemichi Suga; Hiroshi Ito; Michihisa Sumi; Takashi Muto; Masataka Ito; Hiroshi Ichikawa; Masaya Ikegawa; Nao Shiraishi; Takafumi Watanabe; Edward R Watkins; Hisashi Noma; Masaru Horikoshi; Taku Iwami; Toshi A Furukawa
        Journal of affective disorders, 15 Mar. 2023
      • The Impact of the COVID-19 Pandemic and Associated Control Measures on the Mental Health of the General Population
        Georgia Salanti; Natalie Peter; Thomy Tonia; Alexander Holloway; Ian R. White; Leila Darwish; Nicola Low; Matthias Egger; Andreas D. Haas; Seena Fazel; Ronald C. Kessler; Helen Herrman; Christian Kieling; Dominique J.F. De Quervain; Simone N. Vigod; Vikram Patel; Tianjing Li; Pim Cuijpers; Andrea Cipriani; Toshi A. Furukawa; Stefan Leucht; Abdulkadir Usman Sambo; Akira Onishi; Akira Sato; Alessandro Rodolico; Ana Cristina de Oliveira Solis; Anastasia Antoniou; Angelika Kapfhammer; Anna Ceraso; Aoife O’Mahony; Aurélie M. Lasserre; Aziz Mert Ipekci; Carmen Concerto; Caroline Zangani; Chinonso Igwesi-Chidobe; Christina Diehm; Dicle Dilay Demir; Dongfang Wang; Edoardo Giuseppe Ostinelli; Ethan Sahker; Gabriel Henrique Beraldi; Gamze Erzin; Harrison Nelson; Helio Elkis; Hissei Imai; Hui Wu; Ilias Kamitsis; Ioannis Filis; Ioannis Michopoulos; Irene Bighelli; James S.W. Hong; Javier Ballesteros; Katharine A. Smith; Kazufumi Yoshida; Kenji Omae; Marialena Trivella; Masafumi Tada; Matthias A. Reinhard; Michael J. Ostacher; Monika Müller; Nathalia Gonzalez Jaramillo; Panagiotis P. Ferentinos; Rie Toyomoto; Samuele Cortese; Sanae Kishimoto; Sergio A. Covarrubias-Castillo; Spyridon Siafis; Trevor Thompson; Vasilios Karageorgiou; Virginia Chiocchia; Yikang Zhu; Yukiko Honda; Abdulkadir Usman Sambo; Akira Onishi; Akira Sato; Alessandro Rodolico; Ana Cristina de Oliveira Solis; Anastasia Antoniou; Angelika Kapfhammer; Anna Ceraso; Aoife O’Mahony; Aurélie M. Lasserre; Aziz Mert Ipekci; Carmen Concerto; Caroline Zangani; Chinonso Igwesi-Chidobe; Christina Diehm; Dicle Dilay Demir; Dongfang Wang; Edoardo Giuseppe Ostinelli; Ethan Sahker; Gabriel Henrique Beraldi; Gamze Erzin; Harrison Nelson; Helio Elkis; Hissei Imai; Hui Wu; Ilias Kamitsis; Ioannis Filis; Ioannis Michopoulos; Irene Bighelli; James S.W. Hong; Javier Ballesteros; Katharine A. Smith; Kazufumi Yoshida; Kenji Omae; Marialena Trivella; Masafumi Tada; Matthias A. Reinhard; Michael J. Ostacher; Monika Müller; Nathalia Gonzalez Jaramillo; Panagiotis P. Ferentinos; Rie Toyomoto; Samuele Cortese; Sanae Kishimoto; Sergio A. Covarrubias-Castillo; Spyridon Siafis; Trevor Thompson; Vasilios Karageorgiou; Virginia Chiocchia; Yikang Zhu; Yukiko Honda
        Annals of Internal Medicine, Nov. 2022, Peer-reviewed
      • Prognostic factors and effect modifiers for personalisation of internet-based cognitive behavioural therapy among university students with subthreshold depression: A secondary analysis of a factorial trial.
        Rie Toyomoto; Masatsugu Sakata; Kazufumi Yoshida; Yan Luo; Yukako Nakagami; Teruhisa Uwatoko; Tomonari Shimamoto; Ethan Sahker; Aran Tajika; Hidemichi Suga; Hiroshi Ito; Michihisa Sumi; Takashi Muto; Masataka Ito; Hiroshi Ichikawa; Masaya Ikegawa; Nao Shiraishi; Takafumi Watanabe; Edward R Watkins; Hisashi Noma; Masaru Horikoshi; Taku Iwami; Toshi A Furukawa
        Journal of affective disorders, 12 Nov. 2022, Peer-reviewed
      • Large variation existed in standardized mean difference estimates using different calculation methods in clinical trials.
        Yan Luo; Satoshi Funada; Kazufumi Yoshida; Hisashi Noma; Ethan Sahker; Toshi A Furukawa
        Journal of clinical epidemiology, 30 May 2022
      • Assessment of blinding in randomized controlled trials of antidepressants for depressive disorders 2000-2020: A systematic review and meta-analysis.
        Yi-Hsuan Lin; Ethan Sahker; Kiyomi Shinohara; Noboru Horinouchi; Masami Ito; Madoka Lelliott; Andrea Cipriani; Anneka Tomlinson; Christopher Baethge; Toshi A Furukawa
        EClinicalMedicine, Aug. 2022
      • US Food and Drug Administration Accelerated Approval Program for Nononcology Drug Indications Between 1992 and 2018
        Kenji Omae; Akira Onishi; Ethan Sahker; Toshi A. Furukawa
        JAMA Network Open, 09 Sep. 2022
      • Components of smartphone cognitive-behavioural therapy for subthreshold depression among 1093 university students: a factorial trial.
        Masatsugu Sakata; Rie Toyomoto; Kazufumi Yoshida; Yan Luo; Yukako Nakagami; Teruhisa Uwatoko; Tomonari Shimamoto; Aran Tajika; Hidemichi Suga; Hiroshi Ito; Michihisa Sumi; Takashi Muto; Masataka Ito; Hiroshi Ichikawa; Masaya Ikegawa; Nao Shiraishi; Takafumi Watanabe; Ethan Sahker; Yusuke Ogawa; Steven D Hollon; Linda M Collins; Edward R Watkins; James Wason; Hisashi Noma; Masaru Horikoshi; Taku Iwami; Toshi A Furukawa
        Evidence-based mental health, 16 May 2022
      • Proportion attributable to contextual effects in general medicine: a meta-epidemiological study based on Cochrane reviews
        Yusuke Tsutsumi; Yasushi Tsujimoto; Aran Tajika; Kenji Omae; Tomoko Fujii; Akira Onishi; Yuki Kataoka; Morihiro Katsura; Hisashi Noma; Ethan Sahker; Edoardo Giuseppe Ostinelli; Toshi A Furukawa
        BMJ Evidence-Based Medicine, 19 Jul. 2022
      • Accelerated approval of non-cancer drugs by the US Food and Drug Administration: A protocol for a meta-epidemiological investigation
        Kenji Omae; Akira Onishi; Ethan Sahker; Toshi A Furukawa
        22 May 2020
      • Validation of the Japanese Big Five Scale Short Form in a University Student Sample
        Rie Toyomoto; Masatsugu Sakata; Kazufumi Yoshida; Yan Luo; Yukako Nakagami; Taku Iwami; Shuntaro Aoki; Tomonari Irie; Yuji Sakano; Hidemichi Suga; Michihisa Sumi; Hiroshi Ichikawa; Takafumi Watanabe; Aran Tajika; Teruhisa Uwatoko; Ethan Sahker; Toshi A. Furukawa
        Frontiers in Psychology, 23 Jun. 2022
      • Prevalence of gambling disorder and its correlates among homeless men in Osaka city, Japan
        Chiyoung Hwang; Taichi Takano; Ryuhei So; Ethan Sahker; Sho Kawakami; Charles Livingstone; Naoko Takiguchi; Masako Ono-Kihara; Masahiro Kihara; Toshi A. Furukawa
        Journal of Gambling Studies, 15 Jun. 2022
      • Group Cognitive-Behavioral Therapy With Interoceptive Exposure for Drug-Refractory Irritable Bowel Syndrome: A Randomized Controlled Trial
        Shino Kikuchi; Yuki Oe; Yuri Ito; Takashi Sozu; Yohei Sasaki; Masatsugu Sakata; Yan Luo; Ethan Sahker; Masaru Horikoshi; Hiroshi Seno; Toshi A. Furukawa
        American Journal of Gastroenterology, Apr. 2022, Peer-reviewed
      • Perinatal internet-based cognitive behavioural therapy for preventing postnatal depression
        Rie Toyomoto; Kazufumi Yoshida; Ethan Sahker; Masatsugu Sakata; Yan Luo; Aran Tajika; Norio Watanabe
        Cochrane Database of Systematic Reviews, 25 Mar. 2022, Peer-reviewed
      • Substance use disorder treatment success: assessing patient-reported use improvement and provider-evaluated treatment completion
        Ethan Sahker; Akira Onishi; Edoardo G. Ostinelli; Yusuke Tsutsumi; Kenji Omae; Toshi A. Furukawa
        Addiction Research & Theory, 02 Nov. 2021, Peer-reviewed, Lead author, Corresponding author
      • State population indices predict Asian American and Pacific Islander successful substance use treatment completion: An exploratory observational study
        Sahker E; Park S; Garrison YL; Yeung CW; Luo Y; Arndt S; Furukawa TA
        Journal of Ethnicity in Substance Abuse, Jun. 2021, Peer-reviewed, Lead author, Corresponding author
      • Efficacy of Brief Intervention for Unhealthy Drug Use in Outpatient Medical Care: a Systematic Review and Meta-analysis
        Ethan Sahker; Yan Luo; Masatsugu Sakata; Rie Toyomoto; Chiyoung Hwang; Kazufumi Yoshida; Norio Watanabe; Toshi A. Furukawa
        Journal of General Internal Medicine, 13 Apr. 2022, Peer-reviewed, Lead author, Corresponding author
      • Factors supporting substance use improvement for Black Americans: A population health observational study.
        Ethan Sahker; George Pro; Masatsugu Sakata; Hemant Poudyal; Ayana Jordan; Toshi A Furukawa
        Drug and alcohol dependence, 16 Mar. 2022, Peer-reviewed, Lead author, Corresponding author
      • Antidepressant prescriptions have not fully reflected evolving evidence from cumulative network meta-analyses and guideline recommendations.
        Yan Luo; Edoardo G Ostinelli; Ethan Sahker; Anna Chaimani; Yuki Kataoka; Yusuke Ogawa; Andrea Cipriani; Georgia Salanti; Toshi A Furukawa
        Journal of clinical epidemiology, 06 Jan. 2021, Peer-reviewed
      • Initial treatment choices to achieve sustained response in major depression: a systematic review and network meta-analysis.
        Toshi A Furukawa; Kiyomi Shinohara; Ethan Sahker; Eirini Karyotaki; Clara Miguel; Marketa Ciharova; Claudi L H Bockting; Josefien J F Breedvelt; Aran Tajika; Hissei Imai; Edoardo G Ostinelli; Masatsugu Sakata; Rie Toyomoto; Sanae Kishimoto; Masami Ito; Yuki Furukawa; Andrea Cipriani; Steven D Hollon; Pim Cuijpers
        World psychiatry : official journal of the World Psychiatric Association (WPA), Oct. 2021, Peer-reviewed
      • Response to Jordan, Nich, Babuscio, Quainoo, and Carroll.
        Ethan Sahker; George Pro; Masatsugu Sakata; Toshi A Furukawa
        Drug and alcohol dependence, 01 Jun. 2021
      • Development and validation of the Cognitive Behavioural Therapy Skills Scale among college students.
        Masatsugu Sakata; Rie Toyomoto; Kazufumi Yoshida; Yan Luo; Yukako Nakagami; Shuntaro Aoki; Tomonari Irie; Yuji Sakano; Hidemichi Suga; Michihisa Sumi; Takashi Muto; Nao Shiraishi; Ethan Sahker; Teruhisa Uwatoko; Toshi A Furukawa
        Evidence-based mental health, May 2021, Peer-reviewed
      • Efficacy of brief intervention for drug misuse in primary care facilities: systematic review and meta-analysis protocol
        Ethan Sahker; Masatsugu Sakata; Rie Toyomoto; Chiyoung Hwang; Kazufumi Yoshida; Yan Luo; Norio Watanabe; Toshi A Furukawa
        BMJ Open, Sep. 2020, Peer-reviewed, Lead author, Corresponding author
      • Substance use improvement depends on Race/Ethnicity: Outpatient treatment disparities observed in a large US national sample.
        Ethan Sahker; George Pro; Masatsugu Sakata; Toshiaki A Furukawa
        Drug and alcohol dependence, 24 May 2020, Peer-reviewed
      • Incarceration as a Reason for US Alcohol and Drug Treatment Non-completion: a Multilevel Analysis of Racial/Ethnic and Sex Disparities
        George Pro; Ethan Sahker; Julie Baldwin
        The Journal of Behavioral Health Services & Research, 29 Apr. 2020, Peer-reviewed
      • The assessment of recovery capital (ARC) predicts substance abuse treatment completion
        Sanchez, J; Sahker, E; Arndt, S
        Addictive Behaviors, Oct. 2019, Peer-reviewed
      • Employment recovery capital in the treatment of substance use disorders: Six-month follow-up observations
        Sahker, E; Ali, S. R; Arndt, S
        Drug and Alcohol Dependence, Sep. 2019, Peer-reviewed
      • Racial/ethnic differences in alcohol and drug use outcomes following screening, brief intervention, and referral to treatment (SBIRT) in federally qualified health centers
        Sahker, E; Jones D; Lancianese, D. A; Pro, G; Arndt, S
        Journal of Racial and Ethnic Health Disparities, Aug. 2019, Peer-reviewed
      • Admitted to treatment without diagnosis: The status of missing substance use disorder diagnoses in the United States
        Sahker, E; Garrison, Y. L; Park, S; Yeung, C. W; Arndt, S
        International Journal of Drug Policy, 2019, Peer-reviewed
      • Screening, brief intervention, and referral to treatment (SBIRT) effectiveness in reducing drinking in a Midwest service sample
        Sahker, E; Lancianese, D. A; Jones D; Arndt, S
        International Journal of Mental Health and Addiction, Nov. 2018, Peer-reviewed
      • Asian American and Pacific Islander substance use treatment completion
        Garrison, Y. L; Sahker, E; Yeung, C. W; Park, S; Arndt, S
        Psychological Services, Sep. 2018, Peer-reviewed
      • Microaggressions and marijuana use among college students
        Pro, G; Marzell, M. T; Sahker, E
        Journal of Ethnicity in Substance Abuse, 2018, Peer-reviewed
      • Use of a machine learning framework to predict substance use disorder treatment success
        Laura Acion; Diana Kelmansky; Mark van der Laan; Ethan Sahker; DeShauna Jones; Stephan Arndt
        PLOS ONE, Apr. 2017, Peer-reviewed
      • Alcohol use screening and intervention by American primary care providers
        Ethan Sahker; Stephan Arndt
        INTERNATIONAL JOURNAL OF DRUG POLICY, Mar. 2017, Peer-reviewed
      • Asian American and Pacific Islander substance use treatment admission trends
        Ethan Sahker; Chi W. Yeung; Yunkyoung L. Garrison; Soeun Park; Stephan Arndt
        DRUG AND ALCOHOL DEPENDENCE, Feb. 2017, Peer-reviewed
      • The social class worldviews of first-generation college students
        Rice, A; Colbow, A; Gibbons, S; Cederberg, C; Sahker, E; Wurster, K; Liu, W. M
        Counselling Psychology Quarterly, 2017, Peer-reviewed
      • A brief report on Hispanic youth marijuana use: Trends in substance abuse treatment admissions in the United States
        Miesha Marzell; Ethan Sahker; George Pro; Stephan Arndt
        JOURNAL OF ETHNICITY IN SUBSTANCE ABUSE, 2017, Peer-reviewed
      • The meaning of Hakbeol within the context of educational meritocracy and prestige among South Korean college students.
        Garrison; Y. L; Liu, W. M; Yeung, C; Park, S; Sahker, E; Conrad, M
        Journal of Asia Pacific Counseling, 2017, Peer-reviewed
      • Stability of the alcohol use disorders identification test in practical service settings.
        Sahker, E; Lancianese; D. A; Arndt, S
        Substance Abuse and Rehabilitation, 2017, Peer-reviewed
      • Does the assessment of recovery capital scale reflect a single or multiple domains?
        Arndt, S; Sahker; E. Acion, L; Lancianese, D. A; Jones, D
        Substance Abuse and Rehabilitation, 2017, Peer-reviewed
      • Trends of Youth Marijuana Treatment Admissions: Increasing Admissions Contrasted with Decreasing Drug Involvement
        Miesha Marzell; Ethan Sahker; Stephan Arndt
        SUBSTANCE USE & MISUSE, 2017, Peer-reviewed
      • Age moderates the association of depressive symptoms and unhealthy alcohol use in the National Guard
        Ethan Sahker; Laura Acion; Stephan Arndt
        ADDICTIVE BEHAVIORS, Dec. 2016, Peer-reviewed
      • Therapy With the Nonreligious: Ethical and Clinical Considerations
        Ethan Sahker
        PROFESSIONAL PSYCHOLOGY-RESEARCH AND PRACTICE, Aug. 2016, Peer-reviewed
      • How Religious Beliefs and Practices Influence the Psychological Health of Catholic Priests
        Anthony Isacco; Ethan Sahker; Elizabeth Krinock; Wonjin Sim; Deanna Hamilton
        AMERICAN JOURNAL OF MENS HEALTH, Jul. 2016, Peer-reviewed
      • Differences in successful treatment completion among pregnant and non-pregnant American women
        Ethan Sahker; Jennifer E. McCabe; Stephan Arndt
        ARCHIVES OF WOMENS MENTAL HEALTH, Feb. 2016, Peer-reviewed
      • Referrals and Treatment Completion for Prescription Opioid Admissions: Five Years of National Data
        Barbara St Marie; Ethan Sahker; Stephan Arndt
        JOURNAL OF SUBSTANCE ABUSE TREATMENT, Dec. 2015, Peer-reviewed
      • Treatment of Substance Use Disorders in Older Adults: Implications for Care Delivery
        Ethan Sahker; Susan K. Schultz; Stephan Arndt
        JOURNAL OF THE AMERICAN GERIATRICS SOCIETY, Nov. 2015, Peer-reviewed
      • Evaluating racial disparity in referral source and successful completion of substance abuse treatment
        Ethan Sahker; Maisha N. Toussaint; Marizen Ramirez; Saba R. Ali; Stephan Arndt
        ADDICTIVE BEHAVIORS, Sep. 2015, Peer-reviewed
      • National Analysis of Differences Among Substance Abuse Treatment Outcomes: College Student and Nonstudent Emerging Adults
        Ethan Sahker; Laura Acion; Stephan Arndt
        JOURNAL OF AMERICAN COLLEGE HEALTH, Feb. 2015, Peer-reviewed
      • A qualitative study of mental health help-seeking among Catholic priests
        Isacco, A; Sahker, E; Hamilton, D; Mannarino, M. B; Sim, W; St. Jean
        Mental Health, Religion, and Culture, 2014, Peer-reviewed
      • Religion and spirituality as important components of men’s health and wellness: An analytic review
        Garfield, C. G; Isacco, A; Sahker, E
        American Journal of Lifestyle Medicine, 2013, Peer-reviewed

      Books and Other Publications

      • An atheist’s simple revelation about love: It’s complicated. In Brewster, M. (Ed.), Atheists in America.
        Ethan Sahker, Contributor
        Colombia University Press, 2014, Not refereed

      External funds: Kakenhi

      • Web-Based Brief Intervention with Genetic Risk Education to Reduce Unhealthy Alcohol Consumption
        Grant-in-Aid for Early-Career Scientists
        Basic Section 58030:Hygiene and public health-related: excluding laboratory approach
        Kyoto University
        Sahker Ethan
        From 01 Apr. 2024, To 31 Mar. 2027, Granted
        Alcohol;Brief Intervention;ALDH;Cancer;Unguided Web-Based
      list
        Last Updated :2025/01/21

        Education

        Teaching subject(s)

        • From 01 Apr. 2024, To 31 Mar. 2025
          Logic II-E2
          H156, Fall, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2024, To 31 Mar. 2025
          Logic I-E2
          H155, Spring, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2024, To 31 Mar. 2025
          ILAS Seminar-E2
          Z002, Spring, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2024, To 31 Mar. 2025
          Introduction to Medical Psychology-E2
          U135, Fall, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2024, To 31 Mar. 2025
          Global health
          M408, Fall, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2024, To 31 Mar. 2025
          Global health
          Z203, Fall, Graduate School of Medicine, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Logic II-E2
          H156, Fall, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Logic I-E2
          H155, Spring, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          ILAS Seminar-E2
          Z002, Spring, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Introduction to Medical Psychology-E2
          U135, Fall, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Global health
          M408, Fall, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Systematic Reviews
          K036, Year-long, Graduate School of Medicine, 1
        • From 01 Apr. 2023, To 31 Mar. 2024
          Global health
          Z203, Fall, Graduate School of Medicine, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Global health
          M408, Fall, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Systematic Reviews
          K036, Year-long, Graduate School of Medicine, 1
        • From 01 Apr. 2022, To 31 Mar. 2023
          Logic I-E2
          H155, Spring, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          ILAS Seminar-E2
          Z002, Spring, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Introduction to Medical Psychology-E2
          U135, Fall, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Logic II-E2
          H156, Fall, Institute for Liberal Arts and Sciences, 2
        • From Apr. 2021, To Mar. 2022
          ILAS Seminar-E2 :Psychology of Addiction
          Spring, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          Introduction to Medical Psychology-E2
          Fall, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          Logic I-E2 :Sentential Logic and Deductions
          Spring, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          Logic II-E2 :Quantificational Logic and Deductions
          Fall, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          Systematic Reviews
          Spring, 医学研究科
        list
          Last Updated :2025/01/21

          Academic, Social Contribution

          Committee Memberships

          • From 2022, To Present
            Membership Co-Chair, American Psychological Association (APA), Division 17, International Division, Society of Counseling Psychology
          • From Jan. 2019, To Apr. 2022
            Thesis/Dissertation Committee, Chatham University
          • From Jan. 2017, To Present
            Listserv Committee, Society of Addiction Psychology, American Psychological Association
          • From May 2017, To Aug. 2017
            Program Committee, American Psychological Association Annual Convention, Society of Addiction Psychology, American Psychological Association
          • From Oct. 2015, To Mar. 2016
            Admissions Committee, Student Member, Counseling Psychology Program, University of Iowa
          • From Jan. 2014, To Aug. 2014
            Convention Program Committee, Society for Counseling Psychology, American Psychological Association Annual Convention,

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