Final answer:
The specialized application of social-scientific studies reported about nonverbal communication is based on semiotics, the analysis of how meaning is created through symbols, both linguistic and nonlinguistic.
Step-by-step explanation:
The specialized application of social-scientific studies reported about nonverbal communication is based on the field of semiotics. Semiotics is the analysis of how meaning is created through symbols, both linguistic and nonlinguistic. It focuses on understanding how nonverbal cues such as body language, facial expressions, and gestures convey meaning in different cultures and contexts.