Bed-sharing is generally discouraged for infants under 1 year due to increased SIDS/suffocation risks, with the American Academy of Pediatrics recommending separate sleep spaces, though room-sharing (baby in their own space in your room) is recommended for the first 6-12 months; for older toddlers and preschoolers, safety precautions are key, as risks decrease but aren't zero, with experts suggesting it becomes less risky as children grow, though some prefer a firm boundary around prepuberty.
Co-sleeping with a child over 1 year old has a little less risk than with one under 12 months. At a toddler's age of 1 to 2 years old, they can roll over and free themselves in case they are trapped in the bed. As a child gets older, it becomes less risky to co-sleep, but it's still best for them to sleep on their own.
The 5-3-3 rule is a baby sleep training method for night weaning and fostering independent sleep, involving a baby sleeping 5 hours, staying awake for 3 (for a feed if needed), then sleeping another 3 hours, and continuing in 3-hour increments, teaching them to self-soothe after the initial long stretch, though it's a flexible guideline, not strict; it aims to create longer stretches for parents while meeting the baby's needs, often used around 4-6 months.
It's generally recommended that a child transition to their own room between 6 months and 1 year for safe sleep and to encourage independence. However, some families continue room-sharing until 2--3 years for cultural or practical reasons.
For safety sake, it's recommended that you wait until children are over eighteen months old to co-sleep with a sibling, but you can make a decision based on all your children's ages, size comparison, and sleep history.
The 7-7-7 rule of parenting generally refers to dedicating three daily 7-minute periods of focused, undistracted connection with your child (morning, after school, bedtime) to build strong bonds and make them feel seen and valued. A less common interpretation involves three developmental stages (0-7 years of play, 7-14 years of teaching, 14-21 years of advising), while another offers a stress-relief breathing technique (7-second inhale, hold, exhale).
SIDS is less common after 8 months of age, but parents and caregivers should continue to follow safe sleep practices to reduce the risk of SIDS and other sleep-related causes of infant death until baby's first birthday. More than 90% of all SIDS deaths occur before 6 months of age.
Although not recommended for any age, a 7-year-old sleeping with their parents is considered normal in many families and cultures. Co-sleeping is not recommended, but a 7-year-old child sleeping with parents is considered normal in many families and cultures.
A significantly greater proportion of anxious youth compared to healthy children co-slept, and greater anxiety severity was related to more frequent co-sleeping.
In order to stop co-sleeping with your baby or toddler, you want to make sure everything is lined up to give them the best chance at settling and sleeping well in their own bed. This includes setting up a positive sleep environment and making sure nap times are appropriate for their age.
When is the most challenging age for sleep training? The most challenging age for shaping sleep habits is typically between 18 months and 2.5 years. During this period, children transition from babies to toddlers and exhibit increased stamina and big emotions.
The "3-2-1 Bedroom Method" (or a variation like the 10-3-2-1 rule) is a sleep hygiene strategy to improve rest by staggering when you stop certain activities before bed: stop heavy food/alcohol 3 hours before, stop work/mental stress 2 hours before, and turn off screens (phones, TVs, computers) 1 hour before sleep, creating a better wind-down for your body.
Yes, the Navy SEAL sleep trick (an 8-minute power nap with elevated legs) is a real technique for quick rest, popularized by former SEAL Jocko Willink, that helps improve alertness and reduce fatigue, though its effectiveness depends on individual relaxation skills and it's not a substitute for full nighttime sleep. The method involves lying down, elevating your feet above your heart (on a chair or couch), relaxing facial muscles, dropping shoulders, and clearing your mind for about 8-10 minutes to promote relaxation and blood flow, preventing grogginess.
This environment drastically increases the chances of an infant's airway being obstructed during the night, making it hard for the child to breathe and posing a risk of suffocation. Research has shown that bed-sharing can multiply the risk of SIDS fivefold in infants under three months old.
Some studies have found that among infants of nonsmoking mothers, the risk of bed sharing occurs only when the infant is younger than 8 weeks of age,5 and 40% of the bed-sharing deaths in our study occurred during this time.
Cry it out
When using this technique, your baby should be put in their crib awake after their bedtime routine. You then leave the room and do not return to calm your baby down when they protest. Some babies may be able to doze off within 10 minutes while others may cry for a longer period.
While co-sleeping is known to reduce a baby's stress, it depends on the level. One study that asked parents about this subject found that children who had experienced one of two co-sleeping arrangements had lower anxiety levels at preschool age compared with those who had co-slept for less than six months.
The Prevalence of cosleeping in Japan
Across the globe, Japan has one of the lowest SIDS rates in the world and one of the highest rates of cosleeping. More than 60% of parents in Japan practice cosleeping. Despite this, Japan has half as many SIDS deaths as the U.S.
Conclusions: Early childhood co-sleeping is associated with multiple behavioral problems reported by parents, teachers, and children themselves. Early childhood co-sleeping predicts preadolescent internalizing and externalizing behavior after controlling for baseline behavior problems.
The 7-7-7 rule of parenting generally refers to dedicating three daily 7-minute periods of focused, undistracted connection with your child (morning, after school, bedtime) to build strong bonds and make them feel seen and valued. A less common interpretation involves three developmental stages (0-7 years of play, 7-14 years of teaching, 14-21 years of advising), while another offers a stress-relief breathing technique (7-second inhale, hold, exhale).
Dr. Rebecca Fisk, a pediatrician at Lenox Hill Hospital at Northwell Health in New York City, warns that babies under the age of 12 months should absolutely not co-sleep as bed-sharing increases the risk of suffocation and Sudden Infant Death Syndrome (SIDS). “Co-sleeping is a personal decision, not a medical decision.
Barclay notes that there's nothing wrong with letting your child sleep with you, if you decide to go that route. "Many families in other cultures sleep together," she says. "If this works for you and your family, then it's perfectly fine."
Infants are at the highest risk for SIDS during their first 6 months of life. Most SIDS deaths occur when babies are between 1 and 4 months of age.
The biggest single risk factor for SIDS is stomach sleeping. Numerous studies show babies placed on their stomachs have a higher rate of SIDS than babies who sleep on their backs. Some researchers think that stomach sleeping puts pressure on a child's jaw, narrowing the airway and making breathing more difficult.
Risk factors for SIDS include: