1. The speaker’s gestures tend to be smaller and less precise when relaying information that the receiver is unfamiliar with.
True/False
2. A system for identifying speech-independent gestures, developed by Johnson, Ekman, and Friesen, considers that an emblem is “verified” when 70 percent of the people asked to perform a gesture do so in a similar way.
True/False
3. Gestures are used because they primarily benefit the communicator doing the gesturing.
True/False