Chenglin Hong

Chenglin Hong is a first-year PhD student in Social Welfare at the UCLA Luskin School of Public Affairs. He earned his MSW and MPH from the School of Social  Work and Department of Global Health at the University of Washington, Seattle (UW).  

Chenglin’s research focuses on addressing HIV/STD-related disparities among  sexual and gender minorities (SGM), especially among communities of color. His current work aims to explore how human-centered design and engineering  (HCDE), social media, and new technologies can be utilized for health promotion  and disease prevention. He is particularly interested in examining factors  associated with HIV/STI testing and the uptake of Pre-exposure Prophylaxis (PrEP) among gay, bisexual, and other men who have sex with men (MSM) and people  who use drugs. His long-term goal is to develop effective, evidence-based  interventions to decrease risk behaviors and health disparities among SGM by using online platforms and mobile apps.  

Chenglin is currently working on various research projects on HIV/STD treatment, care, and prevention in China, Uganda, Ukraine, and the Philippines with  researchers from the UW Department of Global Health/Psychology, Emory  University, and UCSF, etc. Before his graduate studies, he served as a clinical  social worker with people living with HIV in the Chinese Center for Disease Control  and Prevention (China CDC) and worked with US CDC, China CDC, and Gates Foundations to strengthen training and support for health care workers in the care  and treatment of people living with HIV in China. 

Amelia C. Mueller-Williams

Amelia C. Mueller-Williams is a sixth-year PhD student in the Department of Social Welfare at the UCLA Luskin School of Public Affairs. Broadly, her research interest areas incorporate using systems approaches to understand population health outcomes and the socio-environmental determinants of social inequalities in health/mental health. She is particularly interested in how knowledge generated using a systems approach can inform multi-level prevention efforts.  Amelia’s work at UCLA focuses specifically on using population-level data to investigate social determinants of suicide, alcohol-related morbidity and mortality, and how exposures relate to racial/ethnic disparities across the lifespan with an emphasis on American Indian/Alaska Native populations. During her Doctoral education, she has also engaged in teaching and service; she was a PhD student representative to the department for two years and has served as an instructor or teaching assistant for a diverse set of courses at undergraduate and graduate levels.  

Before entering the PhD program, Amelia worked doing community-based suicide and substance abuse prevention research with American Indian communities. She received her Master of Social Work and Master of Public Health degrees from the University of Michigan (Ann Arbor) with concentrations in interpersonal practice and mental health, and health behavior and health education. She completed a double major in Anthropology and Biology at Macalester College (St. Paul, MN). While at UCLA, Amelia has received support from the Luskin School Fellowship, the Graduate Research Mentorship Program, the Graduate Summer Research Program, the Eunice Kennedy Shriver National Institute of Child Health and Human Development’s Berkeley Workshop on Formal Demography, and the Inter-University Consortium for Political and Social Research’s Summer Program in Quantitative Methods for Social Research. 

Ian W. Holloway

Ian W. Holloway, PhD, LCSW, MPH is a licensed clinical social worker and professor of social welfare in the UCLA Luskin School of Public Affairs. Professor Holloway’s applied behavioral health research examines the contextual factors that contribute to health disparities among sexual and gender minority populations. He is an expert in social network analysis and is particularly interested in how social media and new technologies can be harnessed for health promotion and disease prevention. Dr. Holloway has been a principal investigator on research studies funded by the National Institute on Drug Abuse, the Department of Defense, and the California HIV/AIDS Research Program. He currently directs the Southern California HIV/AIDS Policy Research Center, which brings the most relevant and timely evidence to bear on California’s efforts to develop and maintain efficient, cost-effective, and accessible programs and services to people living with or at risk for HIV/AIDS.

To schedule a virtual appointment with Dr. Holloway, click here: https://calendly.com/hollowayluskin/officehours

SELECTED PUBLICATIONS

Holloway IW, Wu ESC, Gildner J, Fennimore VL, Tan D, Randall D, Frew P. Quadrivalent meningococcal vaccine uptake among men who have sex with men during a meningococcal outbreak in Los Angeles County, California 2016-2017. Public Health Reports. 2018;133(5):559-569. PMCID: PMC6134560

Holloway IW, Bednarczyk R, Fenimore VL, Goldbeck C, Wu ESC, Himmelstein R, Tan D, Randall L, Lutz CS, Frew PM. Factors associated with immunization opinion leadership among men who have sex with men in Los Angeles, California. International Journal of Environmental Research and Public Health. 2018;15(5):939. PMCID: PMC5981978

Holloway IW, Tan D, Gildner JL, Beougher SC, Pulsipher C, Montoya JA, Plant A, Leibowitz A. Facilitators and barriers to pre-exposure prophylaxis willingness among young men who have sex with men who use geosocial networking applications in California. AIDS Patient Care and STDs. 2017;31(12): 517-527.

Holloway IW, Traube DE, Schrager SM, Tan D, Dunlap S, et al. Psychological distress, health protection, and sexual practices among young men who have sex with men: Using social action theory to guide HIV prevention efforts. PLOS ONE. 2017:12(9): e0184482.

Holloway IW, Winder TJA, Lea CH, Tan D, Boyd D, Novak D. Technology Use and Preferences for Mobile Phone–Based HIV Prevention and Treatment Among Black Young Men Who Have Sex With Men: Exploratory Research. JMIR. 2017;5(4): e46. PMCID: PMC5408136

Holloway IW, Tan D, Dunlap SL, Palmer L, Beougher S, Cederbaum JA. Network support, technology use, depression, and ART adherence among HIV-positive MSM of color. AIDS Care. 2017;10:1-9. PMID: 28488886

Holloway IW, Dougherty R, Gildner J, Beougher S, Pulsipher C, Montoya JA, Plant A, Leibowitz A. PrEP Uptake, Adherence, and Discontinuation among California YMSM Using Geosocial Networking Applications. JAIDS. 2017;74(1):15-20. PMCID: PMC5140696

Holloway IW. Substance Use Homophily Among Geosocial Networking Application Using Gay, Bisexual and Other Men Who Have Sex With Men. Arch Sex Behav. 2015;44(7):1799-1811. PMCID: PMC4574511

Holloway IW, Pulsipher C, Gibbs J, Barman-Adhikari A, Rice E. Network influences on the sexual risk behaviors of gay, bisexual and other men who have sex with men using geosocial networking applications. AIDS Behav. 2015;19(Suppl 2):112-122. doi: 10.1007/s10461-014-0989-3. PMCID: 25572832.