Awareness of Narrative Identity Questionnaire (ANIQ) in Early Adolescents: Psychometric Evaluation and Association with Features of Personality Disorder.

Identity formation is central to adolescent development. Challenges in establishing a stable sense of self is associated with maladaptive identity function, which has been recognized as a core feature of personality pathology. The narrative identity framework offers a unique lens to garner salient information about one's sense of self. The Awareness of Narrative Identity Questionnaire (ANIQ) is a self-report measure of narrative identity validated in adults but is yet to be validated in adolescents. The current study aimed to conduct the first psychometric evaluation of the ANIQ in a sample of 205 youth aged 10-14 years (M = 12.1 ± 1.06 years; 50.7% female; 73.7% Hispanic) recruited from a public charter school. Results confirmed the four-factor structure of the ANIQ and showed high internal consistency. Convergent validity was supported through negative associations between the ANIQ and borderline personality features and identity diffusion. Incremental validity of the ANIQ over identity diffusion in predicting borderline personality features was also examined, but not supported. Overall, results support the ANIQ as a promising instrument for the assessment of narrative identity in youth. However, some improvements to the ANIQ might be necessary in order to use it as a clinical tool in identifying youth with personality pathology.