OPEN ACCESS
PEER-REVIEWED
Correlational Study
| Published: June 15, 2026
The Relationship between Childhood Trauma and Substance Abuse Disorders
DIP: 18.01.205.20261402
DOI: 10.25215/1402.205
ABSTRACT
It is a well-known fact that childhood trauma has been perceived as one of the major risk factors when it comes to the occurrence of numerous mental illnesses, including substance abuse disorder. Persons that had traumatic childhood experiences tend to have difficulties in emotional control, stress control, and interpersonal relationships, which can make them more vulnerable to using substances as a coping strategy. The present paper aims to present the relationship between childhood trauma and the emergence of substance abuse disorders. In particular, it examines the popularity of traumatic experiences among substance use disorder patients and the effects of psychological processes involved in the development of the relationship between trauma and addictive behaviors. The proposed study will assume a quantitative correlational research design. The instruments to be used in gathering the data will include the standardized psychological tests, which will include the Childhood Trauma Questionnaire (CTQ), Adverse Childhood Experiences Scale (ACE), and the Substance Abuse Screening Test (SAST). The statistical means of analyzing the relationship between exposure to trauma and substance use patterns will be the statistical tools of descriptive statistics, Pearson correlation analysis, and regression analysis. Previous research has established that individuals who experience a high level of childhood trauma develop substance use disorder during adulthood. Trauma-related psychological issues such as depression, post-traumatic stress disorder (PTSD), emotional regulation issues, and anxiety are also usual causes of self-medication by use of substances. The study results are believed to contribute to the current literature on the topic of trauma-informed addiction treatment. The paper highlights the importance of early psychological intervention, prevention programs, and trauma-oriented therapy in reducing the chances of substance abuse among vulnerable populations.
Keywords
Childhood trauma, Substance abuse disorder, Adverse childhood experiences, Trauma-informed care, Addiction, Psychological distress, PTSD, Emotional dysregulation
This is an Open Access Research distributed under the terms of the Creative Commons Attribution License (www.creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any Medium, provided the original work is properly cited.
© 2026, Mishra, K.
Received: March 16, 2026; Revision Received: June 11, 2026; Accepted: June 15, 2026
Article Overview
ISSN 2348-5396
ISSN 2349-3429
18.01.205.20261402
10.25215/1402.205
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Published in Volume 14, Issue 2, April-June, 2026

