Areas of Expertise

Child & Adolescent Health

Social and emotional development, child abuse and neglect, trauma-informed care

Source:  Williams Lloyd, Stacey. Neighborhood Variation in the Rate Of Child Welfare Contact. Dissertation Defense,  Johns Hopkins University, 2017.

Goldman Fraser, J. Williams Lloyd, S. C., Murphy, R.M., Crowson, M.C., Zolotor, A., Coker-Schwimmer, M., Viswanathan, M. A. (2013).Comparative effectiveness review of parenting and trauma-focused interventions for  children exposed to maltreatment. Journal of Developmental and Behavioral Pediatrics, 34(5):353-68. 

Williams Lloyd, S. C., Owens Ferguson, Y., Corbie-Smith, G., Ellison, A., Blumenthal, C., Council, B., Youmans, S., Muhammad, M., Wynn, M., Adimora, A., & Akers, A. Y. (2012). The role of public schools in HIV prevention: perspectives from African Americans in the rural south. AIDS Education and Prevention, 24(1), 41-53.

DeRosier, M., & WilliamsLloyd, S. W. (2011). The impact of children's social adjustment on academic outcomes. Reading & Writing Quarterly, 27(1&2), 25–47.

Community Mental Health

Population-based mental health and substance abuse, social processes, and life expectancy

Williams, S.C., McMillian, M. Hepburn, A.M., and Quach, A.M. (2023) Differences in experiences, expectations, and satisfaction with police by race and ethnicity - a population-based study in two United States counties. Journal of Urban Health. 100(6):1159-1169  

Stapp, E.K., Williams, S.C., Kalb, L.G., Holingue, C.B, Van Eck, K, Ballard, E.D., Merikangas, K.R. and Gallo, J.J. (2020) Mood Disorders, Childhood Maltreatment, and Medical Morbidity in US Adults: an Observational Study.  Journal of Psychosomatic Research. 137, 110207.

Williams, S.C., Davey-Rothwell, M. A., Tobin, K.E., & Latkin, C.A. (2017) People who inject drugs and have a history of mood disorder – a brief assessment of health risk behaviors. Substance Use and Misuse. 52(9): 1175-1184. 

Cene, C., Akers, A. Y., Williams Lloyd, S. C, Albritton, T., Powell Hammond, W., & Corbie-Smith, G. (2011). Understanding social capital and HIV risk in rural African American communities. Journal of General Internal Medicine, 26(7), 737–44.

Economic Inequities

Access to income, wealth, and business ownership

Public Health Geography

Variation in opportunities, experiences, and health outcomes by place

Williams, S. C., Milam, A.J., Furr-Holden, C.D.M. & Castillo-Salgado, C. (2020) Measurement of Social Processes at the Neighborhood Level in Baltimore City. American Journal of Community Psychology. 66(1-2):53-64

Williams Lloyd, S.C., Latimore, A., Castillo-Salgado, C., Milam, A.J., Iyer, S.D. and Leaf, P.J. (2015) The Health and Wellbeing of Children, Youth, and Families in Baltimore City: Child and Youth Mortality.  Johns Hopkins Urban Health Institute. 

Williams Lloyd, S.C., Latimore, A. , Castillo-Salgado C., Milam, A., Iyer, S., & Leaf, P. (2014). Variation in child and adolescent health across neighborhoods in Baltimore City. Invited Presentation at Urban Public Health Observatories Expert Reference Group, World Health Organization. Baltimore, MD.

Public Education

Preschool programs, academic achievement, and school-based interventions

Source: Williams Lloyd, S., Connolly, F., Milam, A., Milam, A., Olson L., & Leaf, P. (2015, May). Preparing students for success: how preschool expansion may have improved elementary school outcomes for children in Baltimore City, Maryland. In Society for Prevention Research 23rd Annual Meeting (Paper No. 23458), Washington, DC.

Williams, S. C., Barajas, C. B., Connolly, F., Milam, A.J., Olson, L., & Leaf, P. (2019) Preparing students for success: Differential Outcomes by Preschool Experience in Baltimore City, Maryland. Prevention Science. 21, 467-476.

Williams Lloyd, S. C., Owens Ferguson, Y., Corbie-Smith, G., Ellison, A., Blumenthal, C., Council, B., Youmans, S., Muhammad, M., Wynn, M., Adimora, A., & Akers, A. Y. (2012). The role of public schools in HIV prevention: perspectives from African Americans in the rural south. AIDS Education and Prevention, 24(1), 41-53.

Public Service Systems

Child welfare, policing, public health, and cross-sector collaboration for collective impact.

Source: Williams Lloyd, Stacey. Neighborhood Variation in the Rate Of Child Welfare Contact. Dissertation Defense,  Johns Hopkins University, 2017.

Williams Lloyd, Stacey. Neighborhood Variation in the Rate Of Child Welfare Contact. Dissertation Defense,  Johns Hopkins University, 2017.

Ramjohn, D.S., Nadison, M., Williams Lloyd, S. C.., Finkle, J. (2016) 2016 Community Health Needs Assessment for Mid-Atlantic States. Kaiser Permanente.  

Fowler, C. I., Lloyd, S. W., Gable, J. M., Wang, J. and McClure, E. (2012). Family Planning Annual Report: 2011 National Summary. United States Department of Health and Human Services, Office of Population, Office of Family Planning.