Fig 1.
Scatterplot showing the association between napping and circadian phase in toddlers (n = 20).
Number of days that toddlers napped during the 5-days preceding the dim light melatonin onset (DLMO) assessment was estimated with actigraphy (r = 0.49, p = 0.014).
Table 1.
Descriptive statistics (Mean ± SD) for circadian and actigraphic sleep measures for napping (n = 15) and non-napping (n = 5) toddlers.