SupplementaryMaterial_AES_Validation_Colombia

The file contains three sections: I. Psychometric Validation of the AES: Includes full item-level statistics (Table S1), the polychoric correlation matrix (Table S2), standardized factor loadings and communalities from the Confirmatory Factor Analysis (Table S3), threshold parameters for measurement invariance testing across gender (Table S4), and gender-specific reliability estimates (Table S5).

II. Predictive Validity Analysis: Provides detailed results of the multiple regression analyses predicting academic performance (self-reported GPA). This includes the exploratory model regressing GPA on individual AES items (Table S6) and complete diagnostic tests for model assumptions (Table S7).