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. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: Child Dev. 2011 Aug 29;82(5):1470–1485. doi: 10.1111/j.1467-8624.2011.01621.x

Table 1.

Mean Ethnic Differences for All Measures

Child’s ethnicity
Bonferroni contrasts
African American Chinese Dominican Russian European American
Public regard (SD) 3.44 (0.63) 3.24 (0.65) 3.48 (0.71) 3.29 (0.74) 3.85 (0.62) AA, C, D, R < EA
Group status (SD) 1.13 (0.97) 0.71 (0.84) 0.95 (1.00) 2.27 (0.78) 2.23 (0.89) AA, C, D < R, EA
Academic anxiety (SD) 3.58 (1.07) 3.69 (0.94) 3.88 (0.96) 3.74 (1.07) 3.25 (1.06) C, D, R > EA
Intrinsic motivation (SD) 4.37 (0.69) 4.15 (0.78) 4.54 (0.57) 4.21 (0.70) 3.82 (0.91) AA, C, D, R > EA
D > C, R
School belonging (SD) 4.17 (0.62) 4.13 (0.57) 4.54 (0.47) 4.27 (0.71) 4.23 (0.67) D > AA, C, R, EA
Private regard (SD) 1.44 (0.98) 1.53 (0.79) 1.66 (0.63) 1.50 (0.80) 1.67 (0.51) none
Centrality (SD) 0.90 (1.24) 1.02 (1.07) 1.40 (0.99) 1.07 (1.23) 0.21 (1.49) AA, C, D, R > EA

Note. Public regard, academic anxiety, intrinsic motivation, and school belonging ranged from 1 to 5. Group status ranged from 0 to 3. Private regard and centrality ranged from −2 to 2. Means that were significantly different from one another at a probability level of p < .05 are indicated by Bonferroni contrasts: AA = African American, C = Chinese, D = Dominican, R = Russian, EA = European American.