Which attribute is NOT identified as part of the mutual relationship between parents and newborns?

The attribute recognized as essential within the mutual relationship between parents and newborns involves various aspects that foster bonding and attachment. Commitment refers to the dedication parents have toward their newborn, ensuring their needs are met and fostering a nurturing environment. Reciprocity highlights the interactive nature of the relationship, where the actions of the parent and newborn reciprocally influence each other, such as a baby smiling in response to a parent's gaze.

Proximity is also a key factor; physical closeness facilitates emotional bonding and forms the foundation for the newborn's sense of security and trust in the caregiver.

Recognition, while important in many relational contexts, is not commonly highlighted as a distinctive attribute in the foundational aspects of the parent-newborn bond. This may refer to acknowledging the baby's presence or personality, but it does not encapsulate the depth of engagement or reliance that commitment, reciprocity, and proximity exemplify in fostering a strong, mutual bond. Thus, it stands apart as the least essential concerning the immediate and instinctual connections formed in the early stages of life.