Table 1.
Descriptive statistics (means, standard deviations, gender differences, and reliability coefficients) of the measures used in this study
| Total group | Boys | Girls | α | |
|---|---|---|---|---|
| (N = 158) | (n = 84) | (n = 74) | ||
| BFQ-C neuroticism | 21.24 (5.71) | 20.93 (5.47)a | 21.59 (5.97)a | .84 |
| BIQ-C-SF behavioral inhibition | 33.12 (13.03) | 32.95 (13.13)a | 33.31 (13.00)a | .89 |
| PSWQ-C worry | 23.99 (8.71) | 21.94 (6.95)a | 26.32 (9.89)b | .95 |
| CRSS rumination | 24.67 (8.63) | 23.21 (8.01)a | 26.32 (9.06)b | .90 |
| RCADS anxiety | 30.16 (6.85) | 28.89 (5.80)a | 31.61 (7.66)b | .87 |
| RCADS depression | 7.28 (1.76) | 7.15 (1.65)a | 7.43 (1.89)a | .58 |
| SSR total sleep difficulties | 33.43 (6.61) | 34.94 (6.63)a | 35.99 (6.94)a | .80 |
BFQ-C Big Five Questionnaire for Children, BIQ-C-SF Behavioral Inhibition Questionnaire for Children—Short Form, PSWQ-C Penn State Worry Questionnaire for Children, CRSS Children’s Response Styles Scale, RCADS Revised Child Anxiety and Depression Scale, SSR Sleep Self Report. Means with different subscripts differ at p < .05