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Contact sleep refers to the practice of a caregiver sleeping in close physical contact with an infant or toddler. It supports bonding, breastfeeding, and the child's overall well-being.
Add as Preferred SourceContact sleep refers to the practice of a caregiver sleeping in close physical contact with an infant or toddler. It supports bonding, breastfeeding, and the child's overall well-being.
Contact sleep describes a sleep practice in which an infant or toddler sleeps in close physical contact with a caregiver – most commonly a parent. This can take place in a shared bed (co-sleeping), on the caregiver's body (for example on the chest), or in close proximity using a bedside cot or baby carrier. Contact sleep is a globally widespread and culturally rooted practice, considered a natural part of early childhood care in many societies.
A growing body of research suggests that contact sleep can have a range of positive effects on both child and caregiver:
Contact sleep – especially with newborns and young infants – carries potential risks that must be carefully considered. Medical bodies such as the American Academy of Pediatrics (AAP) and the World Health Organization (WHO) highlight the risk of sudden infant death syndrome (SIDS), which can be increased by unsafe sleep environments.
From a developmental psychology perspective, contact sleep supports the development of basic trust in infants. The consistent presence of a familiar caregiver provides a sense of safety and security. Studies indicate that children who experience regular physical closeness often develop secure attachment patterns. The hormonal system also benefits: close skin-to-skin contact stimulates the release of oxytocin – often called the bonding hormone – in both child and caregiver.
The terms contact sleep and co-sleeping are often used interchangeably, but they do not mean exactly the same thing. While co-sleeping broadly refers to sleeping in the same room or bed, contact sleep specifically emphasizes direct physical contact as the defining element. Contact sleep can therefore also occur on a play mat, in a bedside crib placed directly adjacent to the parental bed, or while the child is carried in a baby carrier during rest.
There are situations in which contact sleep is generally advised against: