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Nonverbal Threats
Communications or signals that do not use words but are intended to convey a warning or threat.
Lies Detection
The process of identifying whether a person is not telling the truth through various means.
Carroll Izard
A psychologist known for his contributions to the understanding of emotions and their role in human behavior, especially the Differential Emotions Theory.
Basic Emotions
Fundamental emotions that are universal across human cultures, such as joy, sadness, fear, and anger.
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