paralanguage

n.

副语言（指手势语等），辅助语言，超语言（如呻吟声、叹息声等）；

PARALANGUAGE.
PARALANGUAGE
Paralanguage
Paralanguage: A first approximation
Paralanguage in computer mediated communication
Paralanguage and social perception in computer‐mediated communication
The paralanguage of caregiving: baby talk to the institutionalized aged.
Paralanguage : a linguistic and interdisciplinary approach to interactive speech and sound
Developmental changes in sensitivity to vocal paralanguage.
Actions Speak Louder Than Words: Paralanguage, Communication, and Education
Evolution and facial action in reflex, social motive, and paralanguage
What Should I Do? Behavior Regulation by Language and Paralanguage in Early Childhood
Nonverbal Communication across Disciplines: Paralanguage, kinesics, silence, personal and environmental interaction