Final answer:
Early close contact between mother and infant is especially beneficial for mothers from disadvantaged circumstances, when rooming-in isn't possible, for preterm infants, and when the mother is a teenager, as it supports emotional bonding, stabilization, and better care practices.
Step-by-step explanation:
The early close contact between mother and infant in the hospital is of particular benefit in certain cases. These include when the mother is from disadvantaged circumstances, suggesting that early contact may help mitigate the challenges posed by socioeconomic obstacles. When rooming-in is not available, close contact can provide key emotional connection and bonding chances that the physical space separation might otherwise inhibit. Early contact is also crucial if the infant is preterm, as it aids in stabilization of the infant's physiological state and can contribute to better developmental outcomes. Lastly, in the case where the mother is a teenager, early contact can be beneficial by promoting maternal attachment and potentially improving the young mother's ability to care for the infant.