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Roger Ho

Researcher Next ID · RN-025703

Researcher · Psychology

National University of Singapore

Singapore, Singapore

Not currently recruitingFunding unknown
Works count
937
Citation count
69,402
H-index
97
i10-index
517

Research interests

Psychology
Medicine
Neuroscience
COVID-19 and Mental Health
Treatment of Major Depression
Tryptophan and brain disorders
Digital Mental Health Interventions
Mental Health Treatment and Access

Publications

  • Treatment‐resistant depression: definition, prevalence, detection, management, and investigational interventions

    World Psychiatry · 2023 · https://doi.org/10.1002/wps.21120

  • Association of Hearing Aids and Cochlear Implants With Cognitive Decline and Dementia

    JAMA Neurology · 2022 · https://doi.org/10.1001/jamaneurol.2022.4427

  • A chain mediation model on COVID-19 symptoms and mental health outcomes in Americans, Asians and Europeans

    Scientific Reports · 2021 · https://doi.org/10.1038/s41598-021-85943-7

  • Synthesizing the Evidence for Ketamine and Esketamine in Treatment-Resistant Depression: An International Expert Opinion on the Available Evidence and Implementation

    American Journal of Psychiatry · 2021 · https://doi.org/10.1176/appi.ajp.2020.20081251

  • The impact of COVID-19 pandemic on physical and mental health of Asians: A study of seven middle-income countries in Asia

    PLoS ONE · 2021 · https://doi.org/10.1371/journal.pone.0246824

  • Fatigue and cognitive impairment in Post-COVID-19 Syndrome: A systematic review and meta-analysis

    Brain Behavior and Immunity · 2021 · https://doi.org/10.1016/j.bbi.2021.12.020

  • Rifaximin-mediated gut microbiota regulation modulates the function of microglia and protects against CUMS-induced depression-like behaviors in adolescent rat

    Journal of Neuroinflammation · 2021 · https://doi.org/10.1186/s12974-021-02303-y

  • Psychological Impact of the COVID-19 Pandemic on Health Care Workers in Singapore

    Annals of Internal Medicine · 2020 · https://doi.org/10.7326/m20-1083

  • Mental Health Strategies to Combat the Psychological Impact of Coronavirus Disease 2019 (COVID-19) Beyond Paranoia and Panic

    Annals of the Academy of Medicine Singapore · 2020 · https://doi.org/10.47102/annals-acadmedsg.202043

  • Is returning to work during the COVID-19 pandemic stressful? A study on immediate mental health status and psychoneuroimmunity prevention measures of Chinese workforce

    Brain Behavior and Immunity · 2020 · https://doi.org/10.1016/j.bbi.2020.04.055

  • Efficacy of digital cognitive behavioural therapy for insomnia: a meta-analysis of randomised controlled trials

    Sleep Medicine · 2020 · https://doi.org/10.1016/j.sleep.2020.08.020

  • Anxiety and Depression Among People Under the Nationwide Partial Lockdown in Vietnam

    Frontiers in Public Health · 2020 · https://doi.org/10.3389/fpubh.2020.589359

  • Do psychiatric patients experience more psychiatric symptoms during COVID-19 pandemic and lockdown? A case-control study with service and research implications for immunopsychiatry

    Brain Behavior and Immunity · 2020 · https://doi.org/10.1016/j.bbi.2020.04.069

  • A longitudinal study on the mental health of general population during the COVID-19 epidemic in China

    Brain Behavior and Immunity · 2020 · https://doi.org/10.1016/j.bbi.2020.04.028

  • Immediate Psychological Responses and Associated Factors during the Initial Stage of the 2019 Coronavirus Disease (COVID-19) Epidemic among the General Population in China

    International Journal of Environmental Research and Public Health · 2020 · https://doi.org/10.3390/ijerph17051729

  • A multinational, multicentre study on the psychological outcomes and associated physical symptoms amongst healthcare workers during COVID-19 outbreak

    Brain Behavior and Immunity · 2020 · https://doi.org/10.1016/j.bbi.2020.04.049

  • Impact of COVID-19 pandemic on mental health in the general population: A systematic review

    Journal of Affective Disorders · 2020 · https://doi.org/10.1016/j.jad.2020.08.001

  • Mental Health Strategies to Combat the Psychological Impact of Coronavirus Disease 2019 (COVID-19) Beyond Paranoia and Panic

    PubMed · 2020

  • Impact of COVID-19 on Economic Well-Being and Quality of Life of the Vietnamese During the National Social Distancing

    Frontiers in Psychology · 2020 · https://doi.org/10.3389/fpsyg.2020.565153

  • The Association Between Physical and Mental Health and Face Mask Use During the COVID-19 Pandemic: A Comparison of Two Countries With Different Views and Practices

    Frontiers in Psychiatry · 2020 · https://doi.org/10.3389/fpsyt.2020.569981

  • Diagnostic and Predictive Applications of Functional Near-Infrared Spectroscopy for Major Depressive Disorder: A Systematic Review

    Frontiers in Psychiatry · 2020 · https://doi.org/10.3389/fpsyt.2020.00378

  • Validating a functional near-infrared spectroscopy diagnostic paradigm for Major Depressive Disorder

    Scientific Reports · 2020 · https://doi.org/10.1038/s41598-020-66784-2

  • Global Evolution of Research in Artificial Intelligence in Health and Medicine: A Bibliometric Study

    Journal of Clinical Medicine · 2019 · https://doi.org/10.3390/jcm8030360

  • Prevalence of Burnout in Medical and Surgical Residents: A Meta-Analysis

    International Journal of Environmental Research and Public Health · 2019 · https://doi.org/10.3390/ijerph16091479

  • Decreased Serum Brain-Derived Neurotrophic Factor (BDNF) Levels in Patients with Alzheimer’s Disease (AD): A Systematic Review and Meta-Analysis

    International Journal of Molecular Sciences · 2019 · https://doi.org/10.3390/ijms20020257

  • Global Lifetime and 12-Month Prevalence of Suicidal Behavior, Deliberate Self-Harm and Non-Suicidal Self-Injury in Children and Adolescents between 1989 and 2018: A Meta-Analysis

    International Journal of Environmental Research and Public Health · 2019 · https://doi.org/10.3390/ijerph16224581

  • The Global Prevalence of Anxiety Among Medical Students: A Meta-Analysis

    International Journal of Environmental Research and Public Health · 2019 · https://doi.org/10.3390/ijerph16152735

  • IL-1β, IL-6, TNF- α and CRP in Elderly Patients with Depression or Alzheimer’s disease: Systematic Review and Meta-Analysis

    Scientific Reports · 2018 · https://doi.org/10.1038/s41598-018-30487-6

  • Prevalence of Depression in the Community from 30 Countries between 1994 and 2014

    Scientific Reports · 2018 · https://doi.org/10.1038/s41598-018-21243-x

Current projects

    No projects listed.