Skip to main content
. Author manuscript; available in PMC: 2009 Dec 1.
Published in final edited form as: Infant Behav Dev. 2008 Sep 7;31(4):614–623. doi: 10.1016/j.infbeh.2008.07.004

Table 1.

Descriptive Statistics: Heart Rate and Display of Extension and Flexion Behaviors During Baseline, Blood Draw, and Recovery Periods

YGABt1 OGAB YGABt2

M SD M SD M SD

Heart Rate:
  Baseline 151.78 12.07 144.04 13.16 158.62 10.91
  Event 169.27 10.89 158.18 15.19 175.94 12.66
  Recovery 161.21 14.35 144.69 13.94 166.30 11.88

Extension/stress Behaviors
  Baseline .67 1.39 1.74 3.99 2.50 5.98
  Event 8.43 10.33 8.39 6.32 15.21 16.24
  Recovery 5.29 7.04 2.74 4.03 5.14 8.41

Flexion/regulatory Behaviors
  Baseline 3.81 5.94 2.78 4.43 2.79 3.33
  Event 4.48 9.31 4.74 3.02 6.29 6.91
  Recovery 3.76 4.52 5.78 6.13 2.79 2.67