Child development is a broad field of study that focuses on the physical, mental, emotional, and social growth and development of children from infancy through adolescence. Researchers in this area study how children acquire language, cognitive abilities, social skills, emotional regulation, and physical coordination, as well as how these abilities and traits change and develop over time. They may also explore how factors such as genetics, environment, parenting styles, cultural influences, and early experiences impact a child's development. The goal of research in child development is to better understand how children grow and change, and to identify strategies for supporting healthy development and well-being in children.