Table 1.
Descriptive statistics and zero-order correlations of all analyses variables.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | GENDER | – | |||||||||||||||||
| 2 | ECON STATUS | −.017 | – | ||||||||||||||||
| 3 | IQ | .038 | −.124**> | – | |||||||||||||||
| 4 | READ | −.130**> | −.108**> | .236**> | – | ||||||||||||||
| 5 | MATH | .008 | −.352**> | .406**> | .533**> | – | |||||||||||||
| EC | |||||||||||||||||||
| 6 | IC | .066 | −.059 | .082*> | .069 | .142**> | – | ||||||||||||
| 7 | TA | −.061 | −.022 | .054 | .062 | .091*> | .145**> | – | |||||||||||
| BSR | |||||||||||||||||||
| 8 | CENG_T | −.235**> | −.031 | .235**> | .324**> | .220**> | .099**> | .118**> | – | ||||||||||
| 9 | ACBC_T | −.281**> | .004 | .173**> | .201**> | .131**> | .082*> | .118**> | .782**> | – | |||||||||
| 10 | BCON_P | −.318**> | −.006 | .129**> | .140**> | .111**> | .044 | .107*> | .430**> | .518**> | – | ||||||||
| SC | |||||||||||||||||||
| 11 | BCOM_P | −.331**> | .028 | .153**> | .105*> | .117**> | .060 | .060 | .439**> | .531**> | .772**> | – | |||||||
| 12 | PEERLIK_T | −.011 | −.004 | .092*> | .135**> | .130**> | .101**> | .092*> | .440**> | .422**> | .263**> | .290**> | – | ||||||
| 13 | PROSOC_T | −.179**> | −.036 | .170**> | .167**> | .160**> | .098*> | .098*> | .534**> | .532**> | .396**> | .424**> | .516**> | – | |||||
| 14 | PROSOC_P | −.299**> | −.073 | .147**> | .170**> | .057 | .049 | .031 | .456**> | .436**> | .329**> | .405**> | .323**> | .336**> | – | ||||
| 15 | LIKE_P | −.013 | −.121**> | .139**> | .121**> | .072 | .080 | .053 | .396**> | .353**> | .357**> | .397**> | .388**> | .293**> | .501**> | – | |||
| 16 | EC composite | −.003 | −.050 | .085*> | .088*> | .152**> | .756**> | .757**> | .147**> | .133**> | .097*> | .078 | .130**> | .129**> | .050 | .084*> | – | ||
| 17 | BSR composite | −.348**> | .016 | .229**> | .244**> | .172**> | .097*> | .118**> | .802**> | .856**> | .823**> | .830**> | .431**> | .574**> | .488**> | .450**> | .142**> | – | |
| 18 | SC composite | −.177**> | −.069 | .186**> | .221**> | .143**> | .121**> | .080 | .620**> | .602**> | .448**> | .504**> | .764**> | .736**> | .719**> | .732**> | .131**> | .657**> | – |
| Mean | 0.52 | 0.61 | 93.24 | 96.63 | 100.96 | 0.00 | 1.00 | 0.00 | 0.00 | −0.05 | −0.06 | 0.00 | 0.00 | −0.17 | −0.10 | 0.50 | −0.02 | −0.06 | |
| SD | 0.50 | 0.49 | 14.54 | 18.11 | 14.35 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 0.89 | 0.93 | 0.76 | 0.82 | 0.70 | |
| Missing (%) | 0 | 4 | 2 | 2 | 3 | 4 | 7 | 5 | 5 | 20 | 20 | 5 | 6 | 20 | 21 | 7 | 25 | 25 |
Note. GENDER (1 = male; 0 = female). ECON STATUS = economic adversity status (1 = economically disadvantaged; 0 = not economically disadvantaged). IQ = Abbreviated Battery of the UNIT. READ = WJ-III ACH standardized age score for reading. MATH = WJ-III ACH standardized age score for math. EC = effortful control. IC = inhibitory control. TA = task accuracy. BSR = behavioral self-regulation. CENG_T = teacher-rated classroom engagement. ACBC_T = teacher-rated attention control & behavioral control. BCON_P = peer-rated behavioral control. BCOM_P = peer-rated behavioral compliance. SC = social competence. PEERLIK_T = teacher-rated peer likability. PROSOC_T = teacher-rated prosocial behavior. PROSOC_P = peer-rated prosocial behavior. LIKE_P = peer-rated likability.
p <.05.
p < .01.