
Sleep
How Sleep Training Affects Your Baby (and You)
The debate is loud, but the actual evidence on sleep training is, once again, more reassuring than the cultural conversation suggests.
Feedlittle Contributors·Sep 19, 2026·7 min read
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3 articles

The debate is loud, but the actual evidence on sleep training is, once again, more reassuring than the cultural conversation suggests.

Around four months, a baby's sleep doesn't get worse by accident. It gets reorganized. Understanding what is happening can change everything about how you survive it.

For generations, crawling has been treated as a universal milestone. The reality, as developmental researchers have known for years, is more interesting.
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