The meaning we attribute to someone's nonverbal behavior varies based on how well we know the communicator

In the basketball player research study on self-talk, which group(s) improved the most in their ability to make foul shots?

A. The group that just used imagery and eliminated negative self-talk. B. The group that just physically practiced. C. The group that used imagery, eliminated negative self-talk, and physically practiced. D. The group that eliminated self-talk.

Which of the following is NOT an immediate behavior?

A) smiling B) waving at someone C) giving someone??the bird? D) head nodding