Patriarchal norms refer to the social and cultural practices that prioritize male authority and dominance in various aspects of life, including family structures, workplaces, and societal roles. These norms often lead to the marginalization of women and other gender minorities, shaping expectations around gender roles and influencing population composition through factors such as gender imbalances and reproductive choices. Understanding these norms is crucial in analyzing demographic trends and the impacts of gender inequality on population dynamics.