Baby Christopher and his mom are very attuned to one another. Their interactions are reciprocal and mutually rewarding. Developmentalists are likely to note that their relationship is high on:

Question

Quizplus · Accepted Answer

The description of the relationship between Baby Christopher and his mom as "reciprocal and mutually rewarding" suggests that they have a high level of synchrony, which refers to the ability of a caregiver and infant to respond to each other with split-second timing and share the same emotional states.

Baby Christopher and His Mom Are Very Attuned to One