"Why Baby Sleep Is More Complex Than Many Parents Realize"
The Science of Infant Sleep βWhat Research Actually Shows
The science of infant sleep reveals a truth that surprises most new parents: your baby's frequent waking, irregular rhythms, and light sleep are not problems to be fixed β they are the biological blueprint of a developing brain. According to the American Academy of Pediatrics (AAP) and the World Health Organization (WHO), infant sleep is shaped by neurological development, circadian rhythm maturation, and evolutionary need. Understanding the research behind how babies actually sleep can transform 3am from a crisis into context.