Mexican-origin families refer to families with roots in Mexico who have migrated to the United States or who have Mexican heritage. Research on Mexican-origin families focuses on understanding the experiences, challenges, and resilience of these families within the context of migration, acculturation, and socio-economic factors. Studies in this area examine family dynamics, parenting practices, cultural values, and ethnic identity, as well as the impact of discrimination and social inequalities on Mexican-origin families. Researchers also explore the ways in which these families navigate and adapt to the cultural, social, and economic landscape of the United States while maintaining their cultural heritage and traditions. Overall, research on Mexican-origin families aims to inform policies and interventions that support the well-being and success of these families in the U.S. context.