Time-varying associations among maternal and paternal warmth, sibling intimacy, and youth familism values among U.S. Mexican-origin youth.

Key Points

• To examine how maternal and paternal warmth and sibling intimacy relate to familism values in Mexican-origin youth at various developmental stages.
• Analyzed associations between parental warmth and sibling intimacy over developmental time points.
• Focused on U.S. Mexican-origin youth to understand cultural context.
• Utilized qualitative assessments to explore youth's familism values.
• Maternal and paternal warmth showed varying associations with sibling intimacy across developmental stages.
• Sibling intimacy is linked to strengthened familism values in youth during certain age periods.
• Implications suggest that nurturing relationships are crucial for fostering cultural values in youth.