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. Author manuscript; available in PMC: 2012 Mar 1.
Published in final edited form as: J Clin Child Adolesc Psychol. 2011 Mar;40(2):220–232. doi: 10.1080/15374416.2011.546047

Table 1.

Means (Standard Deviations) of Main Study Variables.

Measures Total (N =89) Boys (n = 50) Girls (n = 39) Sex Differences
df t
Depressive Symptoms 5.78 (5.32) 6.31 (5.37) 5.08 (5.23) 87 1.09
Generalized Anxiety 27.19 (6.22) 27.54 (6.27) 26.72(6.19) 87 0.62
T1 Negative Emotion 20.53 (8.38) 19.75 (7.57) 21.60 (9.37) 87 −1.07
T2 Negative Emotion 20.59 (8.97) 19.51 (8.06) 22.03 (9.98) 87 −1.33
Startle Magnitude/Baselinea 12.11(5.66) 13.17 (6.31) 10.74 (4.48) 87 1.47
Startle Magnitude/Safea −0.25 (0.33) −0.22 (0.34) −0.28 (0.31) 87 0.91
Startle Magnitude/Threata 0.05 (0.28) 0.04 (0.32) 0.06 (0.21) 87 −0.44

Note.

*

p < .05;

**

p < .01;

***

p < .001.

a

Startle magnitude is reported in Hz units; all data were standardized using t-transformations prior to analysis and all values reflect mean responses across condition.