IRCT20230312057699N1 IRCT 2023-05-13 Yazd University of Medical Sciences Investigating the effect of rocking the newborn on the attachment behaviors of mothers with premature newborn Investigating the effect of rocking the newborn horizontally on the attachment behaviors of mothers with premature newborn hospitalized in the neonatal intensive care unit (NICU) 2023-05-15 anticipated 72 Complete https://irct.ir/trial/69691 interventional Randomization: Not randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Supportive. N/A Caring for a premature baby. Intervention 1: Intervention group: The intervention consists of rocking a calm and alert baby horizontally, half an hour before feeding, for 12 minutes a day (four times and three minutes each time) and five times a week for two weeks. The baby is hugged by the mother and gently rocked horizontally. During the non-stop horizontal rocking, every 10 seconds the baby is checked for signs of stress and if even one of the signs of stress is observed, the intervention is stopped for 15 seconds and after that, the intervention starts again. In case of repeated stress symptoms three times in a row, the intervention will be stopped in that period of time. Intervention 2: Control group: Babies receive only routine care. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is The non - completed thesis