Clinical Research Directory

Inclusion Criteria: * At time of inclusion, twins must have been separated since less than 96h following birth. * twins born between 30 to 34 weeks of gestation * no severe congenital pathology * hospitalized at the intensive neonates care unit * Parents having given their non-opposition to this study within the 96 hours following twins birth -Time length of cobedding estimated by the investigator to be of three weeks - Exclusion Criteria: Inclusion criteria not fulfilled * safety reasons * prolonged lack of comfort clinically harmful for the newborn as per investigator conclusion.