sleep training Archives - Kids Ain't Cheap

Crying newborn baby (Japanese baby girl)

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The debate over the ‘Cry It Out’ (CIO) method of sleep training has polarized parents and experts for years. This technique, which involves letting a baby cry for controlled periods to encourage self-soothing, has both ardent supporters and strong critics.

Advocates say CIO leads to better sleep patterns and improved parental well-being, while detractors worry about potential emotional harm to the infant. In this article, we delve into the research, benefits, and criticisms of the CIO method, offering insights to help you decide what’s best for your family. By understanding both sides of the debate, you can make an informed decision tailored to your child’s needs.

Understanding the CIO Method

The Cry It Out method involves allowing a baby to cry for set intervals before offering comfort. This approach is based on the idea that babies will eventually learn to self-soothe and fall asleep on their own. Proponents point to studies showing that CIO can improve sleep duration and quality for both infants and parents. It is typically recommended to begin this method when a baby is between 4 and 6 months old. Experts stress that consistency and a gradual increase in waiting time are key elements for success.

Benefits Reported by Advocates

Many parents report that CIO significantly improves sleep patterns, benefiting both the child and the entire family. Better sleep can lead to improved mood, increased energy, and reduced stress levels for parents. Some studies indicate that sleep training methods like CIO do not have long-term negative effects on emotional development. The quick results achieved by this method are often cited as a major advantage. Additionally, a well-rested baby can be more alert and content during waking hours, contributing to overall development.

Criticisms and Concerns

Critics of the CIO method argue that allowing a baby to cry without immediate comfort can cause emotional distress. Some worry that prolonged crying may lead to elevated stress hormone levels in infants. There are concerns about potential impacts on the child’s attachment and trust with caregivers. Parents who are uncomfortable with listening to their baby cry may find the method emotionally challenging. These concerns have led some experts to recommend gentler sleep training alternatives that focus on gradual soothing.

Alternative Sleep Training Methods

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For parents seeking less stressful alternatives, several gentler sleep training methods are available. The Pick-Up/Put-Down method involves comforting the baby before returning them to their crib, gradually reducing the need for intervention. The Chair Method allows parents to remain present while slowly distancing themselves over time. Gradual extinction methods help minimize crying while still promoting independent sleep. Each alternative offers a different balance between parental involvement and fostering self-soothing skills.

What Research Tells Us

Scientific studies on the CIO method present mixed findings, with some showing no long-term negative effects and others urging caution. Research published in reputable journals indicates that, when implemented correctly, CIO does not harm the parent-child bond. However, the variability in individual child temperament means that one method may work well for some but not for others. It is important to review multiple studies and consider your child’s unique needs. Informed decision-making requires balancing empirical evidence with your parental instincts.

Making the Best Decision for Your Family

Ultimately, choosing a sleep training method should be based on your child’s temperament and your comfort level as a parent. Reflect on your family’s values, your baby’s responses, and your own emotional well-being. Consulting with your pediatrician can provide personalized advice tailored to your situation. It is also helpful to speak with other parents who have tried different methods. The goal is to ensure a restful night for everyone without compromising the emotional health of your baby.

Have you tried the Cry It Out method, or do you prefer a gentler approach? What challenges have you faced in establishing a sleep routine for your baby? Share your experiences, tips, and questions in the comments below to help other parents navigate this challenging decision.

When A Child Bumps Their Head to Go to Sleep, Here’s What It Means

Doctors Swear by These 7 Baby Sleep Hacks—And They Actually Work

Tamila McDonald

Tamila McDonald is a U.S. Army veteran with 20 years of service, including five years as a military financial advisor. After retiring from the Army, she spent eight years as an AFCPE-certified personal financial advisor for wounded warriors and their families. Now she writes about personal finance and benefits programs for numerous financial websites.

Establish a Predictable Bedtime Routine

Doctors emphasize that babies thrive on routine, especially when it comes to sleep. Creating a simple, calming ritual—like bath time, followed by a lullaby and cuddles—helps signal to your baby that it’s time to wind down. Repeating the same pattern every night conditions their brain to associate these actions with sleep. Keep it quiet and consistent, avoiding bright lights or screen time before bed. The more predictable bedtime becomes, the less resistance you’ll face.

Use White Noise Strategically

White noise mimics the comforting sounds babies hear in the womb, making it easier for them to fall—and stay—asleep. Pediatricians often recommend a white noise machine to drown out household sounds or street noise that could jolt your baby awake. Just be sure to place the device at a safe distance from the crib and keep the volume under 50 decibels. Don’t worry about creating a “dependency”—many babies naturally wean off it as they grow. For now, if it helps your little one sleep, it’s worth using.

Respect Wake Windows (And Don’t Wait Too Long)

Many parents wait until their baby is rubbing eyes or yawning to start bedtime, but doctors say that might be too late. Once babies get overtired, their cortisol spikes, making it harder for them to settle down. Knowing your baby’s ideal wake window based on their age can prevent this struggle. For example, newborns may only tolerate 45–90 minutes of wake time, while older babies might go two to three hours. Timing naps and bedtime around these windows can improve sleep quality dramatically.

Don’t Rush to Pick Them Up

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It’s natural to want to soothe your baby the second you hear a whimper, but sleep experts say pausing can be helpful. Babies, especially in lighter stages of sleep, often stir, fuss, or cry briefly before settling back down. By rushing in too quickly, you might actually wake them fully. Doctors suggest giving your baby a minute or two to see if they self-soothe. You’re not ignoring them—you’re giving them a chance to develop healthy sleep habits.

Keep Day and Night Clearly Separate

Newborns don’t know the difference between day and night, but you can teach them. During the day, keep the lights bright, talk to your baby often, and don’t tiptoe around. At night, keep things dim, quiet, and low-key—even during feedings or diaper changes. Doctors recommend avoiding eye contact at night to signal that it’s not time to play. This helps regulate their internal clock and supports better nighttime sleep.

Try a Dream Feed

For babies who wake up hungry during the night, some pediatricians recommend a “dream feed.” This involves gently feeding your baby while they’re still partially asleep, usually between 10 p.m. and midnight. The goal is to fill their belly before they hit their longest sleep stretch, helping them (and you) rest longer. Not all babies respond to this technique, but it’s worth trying if your child consistently wakes from hunger. Make sure they’re still upright and burped afterward to avoid gas.

Make the Crib a Sleep-Only Zone

Sleep experts agree: the crib should be a space dedicated to rest. Avoid using it for playtime or time-outs, as this can create mixed associations. Keeping the crib strictly for sleep helps your baby mentally link it with relaxation and rest. Doctors also stress the importance of a safe sleep environment—firm mattress, no loose blankets or toys, and baby on their back. Consistency here builds a stronger sleep routine and ensures safety, too.

Sleep Success Starts With Simplicity

You don’t need fancy gadgets or complicated sleep schedules to help your baby rest better. The best advice often comes from experts who’ve studied infant sleep for years—and their strategies focus on consistency, awareness, and comfort. By tuning into your baby’s needs while implementing these proven tips, you’ll likely see major improvements. Sleep isn’t just a dream—it’s a skill, and like any skill, it gets better with the right support. Your well-rested baby (and your well-rested self) will thank you.

Which of these sleep hacks have you tried—or are planning to try tonight? Let us know in the comments and share what’s worked for you.