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. Author manuscript; available in PMC: 2011 Jun 15.
Published in final edited form as: Biol Psychiatry. 2010 Mar 17;67(12):1185–1190. doi: 10.1016/j.biopsych.2010.02.001

Figure 2. Correlations of Laboratory Heart Rate Variability with Heart Rate Variability During Acute Emotional Stressor.

Figure 2

Short-term emotional challenge and long-term wake measurements both strongly predicted heart rate variability during the first-time tandem skydive but were sensitive to distinct components of the anticipatory, peak, and recovery response. Short-term neutral and long-term sleep measurements did not meet thresholds for statistical significance after Bonferroni correction, and therefore results are not presented here.