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. Author manuscript; available in PMC: 2019 Feb 4.
Published in final edited form as: Dev Psychopathol. 2017 Mar 20;29(4):1391–1401. doi: 10.1017/S0954579417000335

Table 1.

Means, standard deviations, and correlations between key study variables

1 2 3 4  5  6  7  8  9  10  11
 1. Sex (male)  1.00
 2. Age  .06  1.00
 3. Ethnicity (White)  .01  .03  1.00
 4. Wave 2 BIRD  .05  .16*  .06 1.00
 5. Wave 2 RCAD  .01  −.09  .04   −.14*  1.00
 6. Wave 2 PSS  .00  .04   −.02   −.06  .59** 1.00
 7. Wave 3 PSS  −.11*  .01  .01       .01  .45** .51**  1.00
 8. Wave 4 PSS  −.28**  .04  .01   −.13*  .40** .40** .59** 1.00
 9. Wave 5 PSS  −.28**  .09  .00   −.04  .31** .38** .56** .65** 1.00
10. Wave 6 PSS  −.31**  −.12  .00   −.26**  .36** .30** .44** .55**  .62** 1.00
11. Wave 6 RCAD  −.26**  .04  .21*   −.22**  .47** .28** .45** .52** .60**   .64** 1.00
M  0.57  11.97  0.39     213.90  27.01 14.33  14.63 14.90 14.71   15.88 22.62
SD  0.50  0.96  0.49     107.03  17.61 6.26 4.31 6.18 6.37  6.48 15.85

Note: BIRD, Behavioral Indicator of Resiliency to Distress; RCAD, Revised Children’s Anxiety and Depression Scale; PSS, Perceived Stress Scale. Ethnicity is coded 1 = White, 0 = non-White; sex is coded 1 = male, 0 = female.

*

p < .05.

**

p < .01.