According to deception research, which of the following behavioral changes is a reliable cue to deception?
A. decreased gesturing
B. increased smiling
C. decreased eye contact
D. reduced vocal pitch
Answer: A
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Indicate whether the statement is true or false
One way to avoid perceptual error is through the use of perception checking
Indicate whether the statement is true or false
Which of the following is a way that Facebook makes money from its users/subscribers?
A. They charge a monthly subscription fee in many countries. B. They sell their mobile app for smartphones for $2.99 through Apple and Google’s app stores. C. They collect information about users from games, quizzes and the like, then sell that information to corporate partners. D. You can’t fool me, Facebook doesn’t actually make money. It depends on money from wealthy donors to keep running.
Clarity increases as the direct to reverberant sound ratio decreases
a. true b. false