Sociality is the capacity of being several things at once.
Mead, George Herbert. The Philosophy of the Present. La Salle, IL: Open Court. 1932:49
The extent to which individuals can fully interact with each other through the auditory and visual channels of language.
Chovil, N., 'Communicative functions of facial displays'. Journal of Nonverbal Behavior, 15, 1991:143-144.