Abstract

This case study explores the long-term psychological impact of childhood trauma, emphasizing its role in the development of mood disorders, anxiety disorders, post-traumatic stress disorder (PTSD), and personality disorders. The study incorporates theoretical frameworks, neuroscientific findings, and empirical research to illustrate the mechanisms underlying trauma-related mental health challenges. Additionally, it highlights the broader implications of childhood adversity on physical health and psychosocial functioning. By reviewing resilience factors and therapeutic interventions such as trauma-focused cognitive-behavioural therapy (TF-CBT) and eye movement desensitization and reprocessing (EMDR), the study underscores the importance of early intervention. The findings reinforce the necessity of trauma-informed care and future research focused on individualized treatment strategies and protective factors that promote resilience in affected individuals.