Table 1.

Overview of interpersonal movement behaviors.

Overarching structures	Social Engagement and Attunement Movement (SEAM) behavior as observed:
Observed interpersonal movement behavior in terms of space	➢Participant orients face towards partner ➢Participant direct body/parts towards partner ➢Participant directs movement towards partner
Observed interpersonal movement behavior in terms of weight	➢Participant engages weight during individual movement ➢Participant engages weight towards the partner ➢Participant regulates weight towards partner
Observed interpersonal movement behavior in terms of time	➢Participant synchronizes movement rhythm with that of partner ➢Participant synchronizes movement phrase with that of partner