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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: Infancy. 2014 Nov 28;20(2):129–159. doi: 10.1111/infa.12068

Table 1.

Means, standard deviations, and zero-order correlations for each study variable within each time point

1. 2. 3. 4. 5. 6. 7. 8. 9.
3-months
 1. Self-distraction - M 1.00
 2. Self-distraction - F .23* 1.00
 3. Self-Comforting - M .001 −.05 1.00
 4. Self-Comforting - F −.06 .05 .36*** 1.00
 5. Involvement - M −.01 .03 −.05 .10 1.00
 6. Involvement - F .05 −.002 −,09 −.004 .09 1.00
 7. Surgency −.01 .04 .14 .13 .10 .20* 1.00
 8. NegAff .03 .06 −.06 .02 .004 .02 .03 1.00
 9. Regulation −.05 .02 .16 .02 .15 −.01 .45*** −.41*** 1.00
 Mean
 (std. dev)		 .47
(.29)		 .47
(.27)		 .23
(.26)		 .24
(.25)		 .70
(.15)		 .47
(.16)		 3.72
(.67)		 2.96
(.59)		 4.86
(.61)
5-months
 1. Self-distraction - M 1.00
 2. Self-distraction - F .33*** 1.00
 3. Self-Comforting - M .06 .12 1.00
 4. Self-Comforting - F .01 .04 .26** 1.00
 5. Involvement - M −.02 .03 −.03 .07 1.00
 6. Involvement - F −.01 .06 .14 −.01 .07 1.00
 7. Surgency .01 −.09 −.15 .03 .24* .01 1.00
 8. NegAff −.05 −.08 .02 −.14 −.12 .18* .11 1.00
 9. Regulation .12 .09 −.09 −.06 .23* −.08 .44*** −.32*** 1.00
 Mean
 (std. dev)		 .71
(.27)		 .69
(.29)		 .19
(.21)		 .18
(.23 )		 .78
(.14)		 .50
(.19)		 4.50
(.60)		 3.00
(.62)		 5.02
(.53)
7-months
 1. Self-distraction - M 1.00
 2. Self-distraction - F .60*** 1.00
 3. Self-Comforting - M .08 .17 1.00
 4. Self-Comforting - F .16 .23** .24** 1.00
 5. Involvement - M .13 .12 .11 .05 1.00
 6. Involvement - F .10 .03 −.02 .09 .09 1.00
 7. Surgency .08 .01 −.01 −.04 .19* .003 1.00
 8. NegAff −.15 −.01 −.15 −.17 .14 .14 .11 1.00
 9. Regulation .001 −.05 .13 .10 .06 −.07 .51*** −.30** 1.00
 Mean
 (std. dev)		 .70
(.28)		 .69
(.29)		 .13
(.20)		 .11
(.18)		 .81
(.13)		 .56
(.21)		 4.83
(.56)		 3.09
(.58)		 4.87
(.56)
*

Note: = p < .05,

**

= p < .01,

***

= p < .001.

M = Mother; F = Father; NegAff = Negative Affectivity.