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Krause, Elizabeth D.; Kaltman, Stacey; Goodman, Lisa A.; Dutton, Mary Ann – Psychological Assessment, 2007
Confirmatory factor analysis (CFA) studies have suggested that a model of posttraumatic stress disorder (PTSD) that is characterized by 4 factors is preferable to competing models. However, the composition of these 4 factors has varied across studies, with 1 model splitting avoidance and numbing symptoms (e.g., D. W. King, G. A. Leskin, L. A.…
Descriptors: Patients, Factor Structure, Factor Analysis, Depression (Psychology)
Hill, Timothy D.; And Others – 1983
The classification of intelligence has been a prime interest to many for over three-quarters of a century. The Wechsler scales of intelligence and the development of factor analysis have both played major roles in the shaping of psychometric thought. An examination of this joint history by means of a review of the factor analytic studies of the…
Descriptors: Adults, Comparative Analysis, Elementary Secondary Education, Factor Analysis