Personality Assessment Inventory scale characteristics and factor structure in the assessment of alcohol dependency.
Individual scale characteristics and the inventory structure of the Personality Assessment Inventory (PAI; Morey, 1991) were examined by conducting internal consistency and factor analyses of item and scale score data from a large group (N = 301) of alcohol-dependent patients. Alpha coefficients, mean inter-item correlations, and corrected item-total scale correlations for the sample paralleled values reported by Morey for a large clinical sample. Minor differences in the scale factor structure of the inventory from Morey's clinical sample were found. Overall, the findings support the use of the PAI in the assessment of personality and psychopathology of alcohol-dependent patients.
Schinka
J A
JA
Psychology Service 116B, James A. Haley VA Medical Center, Tampa, FL 33612.
D000328:Adult; D000437:Alcoholism / Q000523:psychology*; D000704:Analysis of Variance; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010552:Personality Assessment / Q000592:standards*; D011594:Psychometrics / Q000379:methods*; D015203:Reproducibility of Results