Babies with an increased likelihood of autism may struggle to settle into deep, restorative sleep, according to a new study ...

A new study find that infants with high sensory sensitivity have shallower deep sleep, offering clues into early neurodivergent development.

Many autistic children have particular preferences for specific sensory stimuli, like focused interest on the flicker of fluorescent lights, pronounced discomfort from a scratchy T-shirt tag or deep ...

Your baby's flinch when his sister screams feels alarming, and you want a clear answer about whether it harms him. A startled reaction is usually a normal reflex, not a sign of lasting damage, but ...