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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Dev Psychopathol. 2014 Mar 12;26(2):515–528. doi: 10.1017/S0954579414000091

Table 3.

Means, standard deviations, and group differences by PCE status for level 2 model variables

Exposure Group: NPCE PCE t value p

M SD M SD
Maternal Negative Affect 1.28 .38 1.58 .61 −4.31 <.001
Caregiving Environmental Risk 4.97 3.82 5.51 3.59 −1.02 .31

Note. N=196