Table 1.

Descriptive statistics for FAA and affect ratings^a

	Evening wakefulness			REM sleep (dreams)			Morning wakefulness
	Mean	SE	95% CI	Mean	SE	95% CI	Mean	SE	95% CI
FAA	−0.08	0.10	[−0.30, 0.14]	−0.13	0.07	[−0.28, 0.01]	−0.29	0.11	[−0.53, −0.04]
Anger	0.26	0.09	[0.15, 0.41]	0.64	0.10	[0.46, 0.83]	0.15	0.06	[0.06, 0.24]
Interest	1.26	0.19	[0.91, 1.62]	1.61	0.15	[1.36, 1.87]	0.88	0.17	[0.59, 1.18]

^aBias-corrected accelerated bootstrap CIs based on 5000 bootstrap samples. FAA scores (8–13 Hz at F4–F3) are in μV/cm² units. Anger and interest scores reflect the mean intensity on a 0–4 rating scale.