Early adversity refers to negative experiences or events that occur during childhood, such as abuse, neglect, poverty, or family dysfunction. Researchers in this area study the impact of early adversity on various aspects of development, including physical, emotional, and cognitive outcomes. They aim to understand how these adverse experiences can have lasting effects on individuals throughout their lifespan, and how these effects can be mitigated or prevented through interventions and support. Studies in this area often examine the mechanisms by which early adversity can influence later outcomes, such as changes in brain development, stress response systems, and psychosocial functioning. Ultimately, the goal of research on early adversity is to inform policies and interventions that can improve the well-being of individuals who have experienced such challenges in childhood.