Answer:
1. The chemeieon effect
Step-by-step explanation:
Chemeieon effect: In social psychology, the term "chameieon effect" is defined as a phenomenon that involves the "nonconscious mimicry" of facial expressions, mannerism, postures, and other related behaviors of an individual's interaction with his or her partner i.e, an individual's behavior is being unintentionally or passively changed in order to conform with the other person in his or her ongoing social environment.
In the question above, the given statement signifies the "chameieon effect".