Getting to sleep at an earlier time in the evening coincides with the natural, internal rhythm of your toddler. (verywellfamily.com)
A neural representation of external space at this early time points to strong innate components for perception of space. (science.sciencemag.org)
And, it's always helpful for moms to go to bed at an earlier time because children often get up in the middle of the night for different reasons. (twinmom.com)