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. Author manuscript; available in PMC: 2020 Aug 1.

Published in final edited form as: Cortex. 2020 Jun 18;129:510–525. doi: 10.1016/j.cortex.2020.03.031

Table 3. Mean values (SD) standardized SCR, by group, and corresponding paired-sample t tests, for the analyses in section 3.3 (N = 35).

		Groups
		10 min	6 h	No-reminder
Acquisition	Last half CS+	0.27 (0.34)	0.36 (0.22)	0.31 (0.33)
	Last half CS-	0.03 (0.02)	0.15 (0.25)	0.10 (0.11)
	t	2.22	7.81 ***	3.40 **
Extinction	Last trial (CS+)	0.01 (0.01)	0.02 (0.04)	0.02 (0.03)
	Last trial (CS-)	0.01 (0.02)	0.04 (0.10)	0.13 (0.36)
	t	1.19	1.12	1.36
Fear reduction	Last half acquisition	0.25 (0.33)	0.21 (0.08)	0.22 (0.25)
	Last trial extinction	-0.01 (0.02)	-0.02 (0.06)	-0.12 (0.35)
	t	2.28	8.42 ***	2.89 **
Spontaneous	Last trial extinction	-0.01 (0.02)	-0.02 (0.06)	-0.12 (0.35)
recovery	First trial re-extinction	-0.03 (0.28)	-0.004 (0.14)	0.02 (0.10)
recovery	t	0.24	0.41	1.36

When CS+/CS- are not indicated, differential scores are reported (CS+ minus CS-). **p ≤.01, ***p < .001