Date
12-16-2025
Department
School of Behavioral Sciences
Degree
Doctor of Philosophy in Psychology (PhD)
Chair
Angela Rathkamp
Keywords
childhood trauma, adult psychological disorders, mental health in Adulthood, adverse childhood experiences, biblical perspective, scripture, dual diagnoses
Disciplines
Psychology
Recommended Citation
Thomas, Jessica Marie, "Childhood Trauma and Adult Psychological Disorders: A Case Study" (2025). Doctoral Dissertations and Projects. 7820.
https://digitalcommons.liberty.edu/doctoral/7820
Abstract
Childhood trauma including experiences of sexual, physical and emotional abuse, neglect and exposure to violence has been widely recognized as a significant risk factor for the development of psychological disorders in adulthood. Such early life adversities can disrupt emotional, cognitive, and social development which can contribute to long-term mental health challenges. This qualitative study aimed to explore and understand how childhood trauma influenced adult psychological disorders, not only by examining direct impacts but also by identifying perceived moderating factors that shaped incarcerated individuals’ outcomes. Using a qualitative case study approach, the research investigated the lived experiences of adult incarcerated males who have experienced childhood trauma and subsequently developed a psychological disorder. Data was collected through semi-structured interviews that incorporated a set of predetermined questions while also allowing open-ended responses for in-depth exploration. By identifying common themes and individual variations, the study aimed to contribute to the development of targeted interventions and prevention strategies tailored to individuals with a history of childhood trauma. Findings from both the literature and participant interviews consistently demonstrate that childhood trauma plays a central role in the development of a wide range of mental health disorders. Research highlights how trauma disrupts emotion regulation and attachment as well as brain functioning, often leading individuals to adopt maladaptive coping strategies.
