Sentences with phrase «regression occurs at this time»
Not exact matches
Not at all coincidentally, we can see that all of these «regressions» occur around the same time as nap transitions (the 4 - 3 nap transition around 4 months, the 3 - 2 nap transition around 9 months, and the 2 - 1 nap transition around 18 months).
http://www.weebeedreaming.com/
Although sleep regression can occur at any time, it appears to be more common at certain ages including four, eight and 12 months.