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Table 1 Demographics. Summary statistics for number of participants (N), Age in years, Trait Anxiety (TA), Trier Inventory for Chronic Stress (TICS) and perceived stress scale (PSS) are shown for the whole group as well as high and low anxiety subgroups

From: Trait anxiety is related to Nx4’s efficacy on stress-induced changes in amygdala-centered resting state functional connectivity: a placebo-controlled cross-over trial in mildly to moderately stressed healthy volunteers

 

N

Age

TA

TICS

PSS

Whole group

33

43.1 ± 9.7

36.1 ± 7.4

15.7 ± 5.7

14.7 ± 3.7

High anxiety

17

40.6 ± 9.4

41.1 ± 6.5

17.1 ± 6.3

15.3 ± 4.6

Low anxiety

16

44.2 ± 10.2

30.7 ± 3.7

14.1 ± 4.6

14.0 ± 2.3

  1. The low and high anxiety subgroups are defined based on the median of the TA score
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BMC Neuroscience

ISSN: 1471-2202

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