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. Author manuscript; available in PMC: 2009 Nov 1.
Published in final edited form as: Dev Psychol. 2008 Nov;44(6):1519–1536. doi: 10.1037/a0013352

Table 2.

Zero-Order Correlations among Constructs (n = 451)

Parents’
education		 Family
per cap
income		 Occupational
prestige		 Supportive
parenting
(Level)		 Supportive
parenting
(Slope)		 Sibling
relations
(Level)		 Sibling
relations
(Slope)		 Academic
engagement
(Level)		 Academic
engagement
(Slope)		 Educational
attainment
Parents’ education 1.00
Family per capita income .34*** 1.00
Occupational prestige .56*** .24*** 1.00
Supportive parenting
 (Level) .40*** .25*** .29*** 1.00
 (Slope) −.05 −.07 −.10 .33 1.00
Sibling relations
 (Level) .21*** .07 .12** .37*** −.02 1.00
 (Slope) −.10* −.01 −.05 −.03 .29* −.48*** 1.00
Academic engagement
 (Level) .37*** .22*** .24*** .39*** −.02 .23*** −.07 1.00
 (Slope) .05 −.01 .03 −.01 .14 .04 .18* −.16+ 1.00
Educational attainment .43*** .26*** .34*** .33*** .11 .15*** .02 .57*** .12* 1.00
+

p < .10 if 1.64 < t < 1.96;

*

p < .05 if 1.96 < t < 2.32;

**

p < .01 if 2.32 < t < 2.58;

***

p < .001 if t > 2.58 (two-tailed).