by prematurity. In addition to hypoxia–ischaemia, infection and malnutrition, suboptimal
bonding is one of the many unnatural stimuli that preterm infants are exposed to,
compromising their physiological development. However, the physiological consequences
of suboptimal bonding are less frequently addressed in the literature than those of other
threatening unnatural stimuli. Conclusion This review found that suboptimal bonding …