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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: Infant Behav Dev. 2015 Dec 17;42:60–68. doi: 10.1016/j.infbeh.2015.11.002

Table 2.

Descriptive statistics for mothers’ positive and negative emotion words during pregnancy interviews and pre- and post-partum anxiety and depressive symptoms.

Variable Pre-partum M (SD) Post-partum M (SD) t df
% Positive words 4.12 (0.90)
% Negative words .26 (0.24)
State anxiety 30.13 (8.00) 32.68 (8.75) −2.80* 68
Trait anxiety 32.96 (7.96) 34.00 (8.88) −1.50 68
Depressive symptoms 5.19 (3.63) 4.93 (3.55) .69 67
*

p < .01.