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Updated: Apr 20, 2026

The Resident-intruder Paradigm: A Standardized Test for Aggression, Violence and Social Stress
Published on: July 4, 2013
[The elaboration of aggressiveness in adolescence: Comparative structural study based on the Rorschach test]
L Schiltz1, R Diwo2, C de Tychey2
1Laboratoire de recherche en psychologie clinique, psychologie de la santé et art thérapie (PCSA), hôpital Kirchberg, CHU, université de Heidelberg, 9, rue Edward-Steichen, 2540 Luxembourg, Luxembourg.
The Rorschach test reveals distinct patterns in adolescents experiencing anxiety versus externalized aggression. It helps differentiate aggression management styles and predict personality pathology risks.
Area of Science:
- Psychology
- Adolescent Development
- Clinical Psychology
Background:
- Adolescent identity formation involves symbolic elaboration of aggression.
- The Rorschach test is valuable for assessing identity development and potential psychopathology in adolescents.
- It aids in diagnosing risks for personality disorders and emotional disturbances, guiding therapeutic interventions.
Purpose of the Study:
- To comparatively analyze Rorschach test responses between anxious and violent adolescents.
- To explore how defense mechanisms and coping strategies for aggression influence identity construction.
- To validate the Rorschach test as a quantitative research tool for adolescent psychopathology.
Main Methods:
- A comparative study of 20 anxious and 20 violent adolescents using the Rorschach test.
- Inclusion based on clinical interviews and psychopathological assessment.
- Utilized an original rating scale for quantitative analysis and inferential statistics, including HOMALS.
Main Results:
- Anxious adolescents showed greater emotional/relational needs and self-directed aggression, with better mentalization.
- Violent adolescents experienced perplexity and slowed executive functions due to stimulus ambiguity.
- Latent dimensions identified a typology of adjustment to aggressive drives, supporting the rating scale's validity.
Conclusions:
- The Rorschach test effectively differentiates interiorized and exteriorized aggression in adolescents.
- It reveals structural personality differences and aids in predicting adult personality pathology.
- Future research can explore therapeutic changes using the Rorschach test in pre/post-test designs.
Related Concept Videos
Aggression
Erikson's Theory on Socioemotional Development during Adolescence
Self-Evaluation: Self-Enhancement and Self-Verification
Revisionist Views of Adolescent and Adult Cognition
Adler's Individual Psychology
Bullying

