Know Parenting - Course 01: Sleep Science for Parents Welcome, I'm Ruby An . In Episode 001 - The Brain That Grows While They Sleep - we sit with a feeling many parents know well: Bedtime resistance and worry the child is missing out on development. What you'll hear A gentle, science-based look at how a child's brain grows during sleep. Dr. Psyche's insight to replace guilt with understanding. One small, doable action step you can try tonight. Listen to this episode Spotify: Course 01 RSS feed · New episode every Monday. Not medical advice. Consult your child's qualified clinicians.