Accurately performing a childhood trauma assessment is a critical component of forensic rehabilitation. However, clinicians often face challenges when interpreting self-reported data from incarcerated individuals. Specifically, the Minimisation/Denial (MD) scale of the Childhood Trauma Questionnaire is frequently used to identify response bias. Consequently, high MD scores are usually seen as signs of social desirability or invalid responding.

A recent study by Drummond and colleagues challenges this traditional interpretation within the prison context. Their findings suggest that MD scores may actually reflect protective coping mechanisms rather than intentional distortion. Furthermore, these responses often align with culturally shaped norms of privacy and relational safety. Therefore, misinterpreting these scores can lead to false negatives in trauma detection.

Improving Accuracy in Childhood Trauma Assessment

Moreover, the research highlights that forensic participants often underreport trauma to maintain their dignity. Notably, the correlation between MD and lower trauma reports was absent in the forensic sample compared to community groups. This discrepancy suggests that standard validity frameworks may not apply to all populations. Additionally, practitioners should prioritize culturally safe and relational approaches during evaluations. Finally, pausing the assessment to build trust may be more effective than dismissing the results as invalid responding.

Frequently Asked Questions

What does the Minimisation/Denial (MD) scale measure?

The MD scale is a component of the Childhood Trauma Questionnaire (CTQ) designed to detect if a respondent is underreporting traumatic experiences to appear more socially desirable.

Why might prisoners underreport childhood trauma?

In forensic settings, underreporting may be a protective coping strategy or a way to maintain personal dignity and privacy rather than a simple attempt to manipulate the assessment outcomes.

Disclaimer: This content is for informational and educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions regarding a medical condition. Refer to the latest local and national guidelines for clinical practice.

References

1. Drummond D et al. Locked away twice: The role of minimisation and denial of childhood trauma in prison rehabilitation. Child Abuse Negl. 2026 May 12. doi: undefined. PMID: 42119280.


2. Bernstein DP, et al. Development and validation of a brief screening version of the Childhood Trauma Questionnaire. Child Abuse Negl. 2003;27(2):169-90.


3. MacDonald K, et al. Minimization of childhood maltreatment is common and consequential: results from a large, multinational sample using the Childhood Trauma Questionnaire. PLOS One. 2016;11(1):e0146058.