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Table 3 PCA with rotated factor loadingsa for the three-component factor solution

From: Socially desirable responding in geriatric outpatients with and without mild cognitive impairment and its association with the assessment of self-reported mental health

MCSDS item

Component 1

Component 2

Component 3

1. Have there been occasions when you took advantage of someone?

−0.06

− 0.87

0.00

2. Have you sometimes taken unfair advantage of another person?

−0.04

− 0.84

− 0.02

3. Are you always willing to admit when you make a mistake?

0.86

−0.02

−0.02

4. Are you quick to admit making a mistake?

0.86

−0.06

0.00

5. Do you sometimes try to get even rather than forgive and forget?

−0.15

−0.17

0.74

6. Do you sometimes feel resentful when you don't get your own way?

0.12

−0.27

0.02

7. Are you always courteous, even to people who are disagreeable?

−0.01

0.00

0.66

8. Are you always a good listener, no matter whom you are talking to?

0.17

0.18

0.49

Mean (SD)

5.2 (1.4)

5.7 (0.9)

5.0 (1.3)

Eigenvalue

1.7

1.5

1.1

Percentage of variance explained

21.5

18.6

14.4

Mean inter-item correlation

0.53

0.53

0.15

Cronbach’s alpha

0.66

0.65

0.26

  1. Legend
  2. a Direct oblimin (oblique) rotation. Factor loadings > |0.60| are shown in bold typeface. Component 1 represents “Acceptance of responsibility”, component 2 “Integrity” and component 3 “Kindness towards others”. Abbreviations: PCA Principal Components Analysis; MCSDS Marlowe-Crowne Social Desirability Scale; SD Standard Deviation