BDI: BDI-II Item Correlation and Covariance Matrices

In talbano/epmr: Tools for Educational and Psychological Measurement

BDI-II Item Correlation and Covariance Matrices

Description

A list containing correlation and covariance matrices for the 21 items on the BDI-II, as reported in Table 2 of Whisman, Perez, and Ramel (2000). Data come from an administration of the BDI-II to 576 undergraduate students. Item labels are also provided.

Usage

BDI

Format

A list containing two matrices, each with 21 rows and 21 columns

Details

The correlation matrix is in BDI$R and the covariance matrix is in BDI$S. The row and column names of each matrix are abbreviations of the BDI-II item labels. The full labels, included in BDI$labels, are

1. Sadness

2. Pessimism

3. Past Failure

4. Loss of Pleasure

5. Guilty Feelings

6. Punishment Feelings

7. Self-Dislike

8. Self-Criticalness

9. Suicidal Thoughts

10. Crying

11. Agitation

12. Loss of Interest

13. Indecisiveness

14. Worthlessness

15. Loss of Energy

16. Changes in Sleep

17. Irritability

18. Changes in Apetite

19. Concentration Difficulty

20. Tiredness or Fatigue

21. Loss of Interest in Sex

Source

Whisman, M. A., Perez, J. E., and Ramel, W. (2000). Factor structure of the Beck Depression Inventory - Second Edition (BDI-II) in a student sample. Journal of Clinical Psychology, 56(4), 545-551.

talbano/epmr documentation built on April 26, 2024, 6:34 a.m.