Published · Empirical article
Integrating Invalidation and Minority Stress Theories to Model Daily Change in Personality Pathology
The central contribution
A daily-process framework connects invalidating experiences and minority stress to short-term variation in personality pathology.
This collaborative study integrated invalidation and minority stress theories using intensive longitudinal data, allowing the analysis to separate average within-person associations from the extent to which those associations varied across people.
Levels of analysis
An average process can be real without being identical for everyone.
The central analytic distinction is between a population-level association and the person-specific processes around it. Daily data make both levels visible without treating either as the whole story.
Why the work matters
Three ideas to carry forward.
The full methods and interpretation remain in the official article.
Daily context is clinically relevant
Personality pathology can vary over short timescales in relation to experiences that occur in everyday life.
Invalidation and minority stress are connected but distinct
Bringing the theories together allows multiple contextual pathways to be represented within one daily-process framework.
Population estimates are not personal laws
The average association summarizes the sample, while variation around that average shows why individualized processes still matter.
Formal citation
Ilagan, G. S., Schirle, G., Gilbert, K., Lehman, E., Rutter, L., & Conway, C. C. (2025). Integrating invalidation and minority stress theories to model daily change in personality pathology. Journal of Psychopathology and Clinical Science.