Cry-it-out is one option among several — see how it stacks up against the others in our guide to the best sleep training methods.
Understanding Extinction Sleep Training
Extinction sleep training, often referred to as the 'cry it out' (CIO) method, involves allowing your baby to cry for a set period before offering comfort. Research, including studies endorsed by the American Academy of Pediatrics (AAP), indicates that this method is not harmful when used appropriately and can effectively teach babies to self-soothe. Typically, extinction is best suited for babies aged 6 months and older, as they are developmentally ready to sleep for longer stretches and have learned to self-regulate. Families often see significant improvements within 3-5 nights, although consistency is key.
Who Benefits Most from Extinction Sleep Training
Extinction sleep training tends to work well for babies who are otherwise healthy, have a consistent bedtime routine, and are ready for longer sleep stretches. It's also beneficial for parents who feel comfortable with a structured approach and are seeking a quicker resolution to night wakings. However, it's important to note that this method isn't suitable for babies with medical concerns or younger infants who still require nighttime feedings. If your baby has specific health issues, consult your pediatrician before starting any sleep training.
Addressing Parental Guilt with Evidence
Many parents worry about the emotional impact of letting their baby cry. However, research shows that babies trained using extinction methods do not experience long-term emotional effects. Studies indicate that these babies are just as securely attached to their parents as those who were not sleep trained. Knowing that you are helping your baby develop essential self-soothing skills can alleviate some of the guilt. Remember, it's normal to feel conflicted—trust in the research and your parental instincts.
Quick Tips
- ✓ Ensure your baby's room is a comfortable, safe sleep environment before starting.
- ✓ Set a consistent bedtime routine to signal sleep is approaching.
- ✓ Commit to at least 3-5 nights of consistency to assess the method's effectiveness.
Track your baby's schedule with Nestling — download free on the App Store.
Disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Every baby is different, and what works for one may not work for another. Always consult your pediatrician or a qualified healthcare provider with any questions regarding your child's health or development.