Unknown author2024-11-052024-11-052024-02-19https://eresearch.qmu.ac.uk/handle/20.500.12289/13983Background: This systematic literature review aims to examine the complex interplay between childhood intra-household resource allocation and their impact on mental health outcomes in adulthood. A comprehensive analysis was conducted by including 12 relevant studies, employing a methodology rooted in a systematic literature review and thematic narrative synthesis. Methodology: A systematic search of literature databases was undertaken to identify studies exploring the nexus of childhood resource disparities and adult mental health outcomes. Twelve studies meeting the inclusion criteria were selected for in-depth analysis. The thematic narrative synthesis method was employed to synthesize key findings and identify overarching themes across the selected studies. Results: The synthesis revealed five principal themes, aligning with the study objectives, these include intra-household resource allocation and gender disparities; parental income and mental health outcomes; educational and cognitive impact of resource allocation, long-term effects of childhood circumstances, factors influencing mental health in adulthood. Conclusion and Recommendations: This study recognizing the importance of addressing gender-based resource allocation, enhancing parental income, and promoting equitable educational opportunities, interventions and policies should be tailored to mitigate the long-term effects of childhood circumstances on mental health. Furthermore, acknowledging the diverse array of factors influencing mental health in adulthood, strategies should adopt a comprehensive approach, encompassing social support, economic stability, and mental health awareness. This study contributes valuable insights for policymakers, researchers, and practitioners aiming to develop comprehensive interventions that foster optimal mental health across the lifespan.