Babies should sleep in their mother’s bed until they are at least three years old, it was claimed by a paediatrician last night.
The paediatrician found that two-day-old babies who were placed in cots slept less well than those who dozed on their mother’s chest.
Sleeping alone makes it harder for mother and child to bond - and damages the development of the brain, leading to bad behaviour as the child grows up, researchers fear.
Dr Nils Bergman, of the University of Cape Town, South Africa, says that for optimal development, healthy newborns should sleep on their mother’s chest for the first few weeks. After that, they should stay in the mother’s bed until they are three or even four years old.
Sixteen infants were studied while they slept on their mother’s chest and in a cot by her bed. Monitoring revealed the baby’s heart to be under three times as much stress when he or she slept alone.
Being in a cot also disrupted sleep, with the babies’ brains less likely to make the transition between two types of sleep called active and quiet.
In the cots, only six out of the 16 had any quiet sleep and its quality was far worse.
Making this transition is thought to be key to the normal development of the brain. 1/2 12下一页尾页