Which professional would analyze the impact of a new law on children?

The correct choice is a social policy researcher because this professional specifically focuses on evaluating and analyzing the effects of laws, regulations, and policies on various populations, including children. They employ research methods to investigate how specific legislation impacts societal dynamics, public health, education, and welfare among children and other demographic groups. By conducting studies and analyzing data, social policy researchers can assess the outcomes of new laws, making their role crucial in understanding both immediate and long-term effects on children.

While a child psychologist primarily addresses mental health issues and developmental challenges faced by children, their focus is more individualized rather than on broader societal impacts. A social worker plays a vital role in providing support and resources to families and children but may not specifically conduct research on the effects of legislation. An educational researcher typically examines topics related to educational practices, curriculum, and student performance, which, while important for children's development, does not encompass the broader implications of legislation on children as a whole. Thus, the social policy researcher is uniquely positioned to analyze the broader implications of new laws and their effects on the child population.