PERSONALITY ASSESSMENT INVENTORY: PSYCHOMETRIC ANALYSES OF ITS ARGENTINEAN VERSION

STOVER, JULIANA; CASTRO SOLANO, ALEJANDRO; FERNANDEZ LIPORACE, MARÍA MERCEDES

PSYCHOLOGICAL REPORTS

AmSCI

Año: 2015 vol. 117 p. 1 - 25

0033-2941

This psychometric analysis of the Argentinean version of the Personality Assessment Inventory employed a convenience sample of 998 non-clinical adults from Buenos Aires, Argentina, stratifi ed by sex and age (50% men; M age = 40.4 yr., SD = 16.8; 50% women; M age = 40.7 yr., SD = 17.4; 69% were employed). For a criterion validity study, a second sample of 394 students at the University of Buenos Aires was selected (47% men; M age = 24 yr., SD = 3.7; 53% women; M age = 23.6 yr., SD = 3.4). Cronbach´s s ranged from .60 to .86, indicating adequate internal consistency. Following American, German, and Spanish studies, a first analysis on the 22 scales obtained a fi ve-factor solution (65.3% of total variance), and a second analysis on 11 clinical scales isolated a two-factor solution (69.3% oftotal variance). Correlations with the Symptom Checklist-90?R provided support for criterion validity. Most of the scales and subscales showed sex differences and differences between American and Argentinean samples. Future research must add other psychometric indicators.