Cathryn Booth-LaForce is the Charles and Gerda Spence Endowed Professor in the School of Nursing. She is also an Adjunct Professor of Psychology and an Affiliate of the Center on Human Development and Disability and Infant Mental Health and Development. Dr. Booth-LaForce's primary research interest is the social-emotional development of children. In longitudinal projects that follow children from infancy to adolescence, she investigates early experiences in various contexts to examine how these experiences affect children's development. 

Susan Spieker focuses her research on infant and child social and emotional development. Most of her projects investigate caregiving and child outcomes in high-risk, vulnerable populations, including low-income families and maltreating or substance-using parents. She currently directs a major clinical trial to test the comparative effectiveness of two brief, home visiting interventions to help foster parents support the relationships they are developing with their foster infants and toddlers.