TY - JOUR
AU - Laurent, Jeff
AB -  Used a joint factor analysis with the Children's Depression Inventory (CDI; Kovacs, 1980/81, 1992) and Revised Children's Manifest Anxiety Scale (RCMAS; C. R. Reynolds & Richmond, 1978, 1985) to identify items that uniquely measured depression and anxiety. Data from 750 youngsters in Grades 4 through 7 were analyzed using principal-axis factoring with an oblique rotation. Salient factors were identified using guidelines provide by Gorsuch (1997). Item overlap and the large negative affectivity component across instruments were evident. Items that overlapped or had nonsalient loadings were eliminated. The sample was randomly split into 2 groups of 375 and analyses were repeated. Results indicated that a unique 9-item depression factor composed largely of items representing a negative view of oneself existed. In addition, a unique 7-item anxiety factor emerged that consisted of items reflecting worry. The validity of these abbreviated scales was explored using a separate sample of 131 students in Grades 4 through 9. The abbreviated scales were correlated with scales of positive and negative affect consistent with predictions. Findings suggest exploring alternative scoring strategies for the CDI and RCMAS to eliminate problems associated with overlapping items. 
TI - Joint Factor Analysis of the Children's Depression Inventory and the Revised Children's Manifest Anxiety Scale
JF - Journal of Clinical Child & Adolescent Psychology
DO - 10.1207/S15374424JCCP3004_11
DA - 2001-11-01
UR - https://www.deepdyve.com/lp/taylor-francis/joint-factor-analysis-of-the-children-apos-s-depression-inventory-and-BeuIt6QfvK
SP - 552
EP - 567
VL - 30
IS - 4
DP - DeepDyve
ER -