. Author manuscript; available in PMC: 2023 Apr 7.

Published in final edited form as: Chronobiol Int. 2020 Aug 13;37(12):1725–1735. doi: 10.1080/07420528.2020.1800028

Table 3.

Impact of task on emotion regulation.

	Negative Images “Look” versus “Reframe”		Positive Images “Look” versus “Enhance”
	t	sig	t	sig

SRA	−15.274	<0.001	−13.671	<0.001
HF-HRV	1.187	0.239	0.809	0.421
PEP	1.832	0.071	−0.875	0.385

SRA = self-reported affect; HF-HRV = high frequency heart rate variability; PEP = pre-ejection period.