A gentle guide to sleep training support: Should Twins Sleep in the Same Room? What the Research Says

Should twins sleep in the same room? Here is what the research says.

Should Twins Sleep in the Same Room? What the Research Says As a parent of twins, one of the many questions that likely keeps you up at night (besides, well, the twins themselves!) is about their sleeping arrangements. Should twins sleep in the same room? It's a common dilemma, often debated among parents and even professionals. At Sleeping Baby Guide, we champion the Gentle Night Method, focusing on attachment-safe and responsive settling techniques that nurture your little ones without resorting to cry-it-out methods. In this deeply researched article, we'll delve into what the latest sleep science and expert recommendations say about twins sharing a room, offering insights to help you make an informed decision that prioritizes both safety and connection. The Science Behind Twin Sleep and Room Sharing The question of whether twins should sleep in the same room is multifaceted, with research offering valuable perspectives. Organizations like The Lullaby Trust provide crucial guidance on safer sleep practices for multiples. Their research suggests that co-bedding (siblings sharing the same sleep space, such as being in the same cot) can actually help twins regulate their body temperatures and sleep cycles, and even soothe each other. This mutual comfort can be particularly beneficial in the early weeks and months, reminiscent of their shared womb environment. A study published in ScienceDirect, titled "Together or apart? A behavioural and physiological investigation of sleeping arrangements for twin babies," explored the behavior and physiology of twin babies sleeping separately and together. This study found that co-bedding of term twin babies less than 3 months of age did not seem to be associated with negative attributes that concern some parents. In fact, co-bedded babies neither woke more frequently nor slept for longer than those sleeping separately, but they did experience greater sleep state synchrony. This synchronicity, especially in routinely co-bedded babies, suggests a potential benefit for their developing sleep patterns. [sleep schedule builder](/sleep-schedule) [upcoming sleep regressions](/regression-predictor) [download free sleep printables](/free-printables) However, it's crucial to balance these observations with broader safety recommendations. The American Academy of Pediatrics (AAP) recommends that all babies, including twins, sleep in their own separate cribs or bassinets. While the AAP supports room sharing (twins in the same room as parents) as it can decrease the risk of SIDS by as much as 50%, they advise against co-bedding within the same crib or bed due to potential risks of suffocation and overheating, especially as babies grow and become more mobile. The Lullaby Trust also advises that once babies can roll and move about the cot, they will need separate sleep spaces to prevent accidental airway obstruction or overheating. For parents of premature twins, it's important to remember to adjust sleep expectations based