I am a human biologist interested in the malleability and effects of early childhood experiences. My research integrates anthropological theory and methodology, neuroscience, and psychology to understand child development in Latino, and specifically Puerto Rican, families.
Several demographic and long-term studies suggest that the level of violence in the community or family influences the timing of life history events such as when to have children. In my doctoral research, I applied these models to understand how stress affects parenting and child development in Puerto Rican families. I investigated stress mechanisms through research on young children attending Head Start centers in two communities in Puerto Rico. My research results generated questions about early childhood environments that have broader research and policy applications.
In my current position I am exploring the underlying psychobiological mechanisms of stress and reward systems and their effects on child and adolescent development, parenting, and adult partnerships.