From Vulnerability to Strength: Pathways to Positive Development for Children of Parents in Recovery

Despite growing recognition of parental substance use disorders as a public health concern, relatively limited research attention has been directed toward children of Substance-Abusing Parents (COSAPs). Existing studies predominantly adopt a vulnerability-focused perspective, consistently documenting elevated risks of psychosomatic disorders among this population. However, translational research addressing intervention strategies remains scarce. Building upon the theoretical framework of positive psychology, this study investigates resilience-based approaches for COSAPs. The research pursues three objectives: (1) to systematically assess the current biopsychosocial status of COSAPs without disregarding their vulnerability factors; (2) to identify cultivatable protective factors through a strength-development lens; and (3) to develop an evidence-based, operationalizable cultivation protocol with quantifiable outcomes. The proposed intervention manual incorporates trauma-informed care principles and positive youth development (PYD) models, aiming to achieve dual outcomes: immediate health improvements and sustainable resilience building. By integrating developmental psychopathology and strength-based paradigms, this study seeks to contribute to the WHO’s Global Strategy on Child Health (2020-2030) targets, ultimately promoting healthier adolescent development in high-risk environments.