Henry Onyeaka

I am in my PGY-2, excited to be part of the MGH/McLean Psychiatry residency program. I was born and raised in Nigeria and graduated from Kwame Nkrumah University of Science and Technology in Kumasi, Ghana. I then spent some years working as a primary care physician in both urban and remote areas in Ghana before coming to the United States to complete an MPH degree in Quantitative Methods at the Harvard School of Public Health.

During my graduate studies, I became broadly interested in understanding how technology can be utilized to improve mental health care. My Masters project focused on understanding the evolving preferences for using health information technologies in people with common mental disorders. I also worked with a team of clinicians at the Harvard Medical School to update and translate a smartphone app for mentally ill populations. Subsequently, I joined the Cardiac Psychiatry Research Program (CPRP) at MGH as a Research fellow. My work involved directing research subject screening and data collection for several prospective clinical trials evaluating the role of positive psychology in patients with medical conditions including acute coronary syndrome, metabolic syndrome, diabetes and heart failure.

As a PSTP resident, I plan to combine my research experience and my clinical training to conduct research focusing on severe mental illness. Specifically, I intend to study how digital biomarkers can help inform the development of early intervention and relapse prevention strategies in patients suffering from schizophrenia, depression and bipolar disorder. Additionally, I have strong interest in global mental health and I hope to use novel digital interventions to address early the mortality that disproportionately impacts individuals living with serious mental illnesses globally, and to reduce the global treatment gap for mental disorders.


Harvard T. H. Chan School of Public Health, Boston, MA: MPH, 2019

School of Medical Science, Kwame Nkrumah University of Science and Technology, Kumasi-Ghana: MBCHB, 2013


Onyeaka, H. K., Romero, P., Healy, B. C., & Celano, C. M. (2021). Age Differences in the Use of Health Information Technology Among Adults in the United States: An Analysis of the Health Information National Trends Survey. Journal of Aging and Health, 33(1–2), 147–154.

Amonoo, H. L., El-Jawahri, A., Celano, C. M., Brown, L. A., Harnedy, L. E., Longley, R. M., Onyeaka, H. K., Healy, B. C., Cutler, C. S., Pirl, W. F., Lee, S. J., & Huffman, J. C. (2021). A positive psychology intervention to promote health outcomes in hematopoietic stem cell transplantation: The PATH proof-of-concept trial. Bone Marrow Transplantation, 1–4.

Baiden, P., Jahan, N., Onyeaka, H. K., Thrasher, S., Tadeo, S., & Findley, E. (2021). Age at first alcohol use and weapon carrying among adolescents: Findings from the 2019 Youth Risk Behavior Survey. SSM - Population Health, 15, 100820.

Baiden, P., Findley, E., & Onyeaka, H. K. (2021). History of Sexual Violence Victimization and Weapon Carrying Among Adolescents: Findings from the 2019 Youth Risk Behavior Survey. American Journal of Criminal Justice.

Quarshie, E. N.-B., Onyeaka, H. K., & Oppong Asante, K. (2020). Suicidal behaviours among adolescents in Liberia. BMC Psychiatry, 20(1), 572.

Patel, R. S., Onyeaka, H., & Youssef, N. A. (2020). Suicidal ideation and attempts in unipolar versus bipolar depression: Analysis of 131,740 adolescent inpatients nationwide. Psychiatry Research, 291, 113231.

Benoit, J., Onyeaka, H., Keshavan, M., & Torous, J. (2020). Systematic Review of Digital Phenotyping and Machine Learning in Psychosis Spectrum Illnesses. Harvard Review of Psychiatry, 28(5), 296–304.

Onyeaka, H. K., Wisniewski, H., Henson, P., & Torous, J. (2020). Understanding the evolving preferences for use of health information technology among adults with self-reported anxiety and depression in the U.S. Journal of Behavioral and Cognitive Therapy, 30(1), 49–56.

Feig, E. H., Amonoo, H. L., Onyeaka, H. K., Romero, P. M., Kim, S., & Huffman, J. C. (2020). Weight bias internalization and its association with health behaviour adherence after bariatric surgery. Clinical Obesity, 10(4), e12361.

Asante, K. O., & Onyeaka, H. (2021). The mediating role of social support in the relationship between stigma and emotional distress among homeless adolescents in Ghana. Psychology, Health & Medicine, 0(0), 1–9.

Onyeaka, H. K., Zambrano, J., Longley, R. M., Celano, C. M., Naslund, J. A., & Amonoo, H. L. (2021). Use of digital health tools for health promotion in cancer survivors. Psycho-Oncology.


2018 Harvard T.H Chan School of Public Health, Central Grant

2018 Horace W Goldsmith Fellowship for Exceptional International Students