Monitor Vocal Pitch

1:49

7:03

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How to Spot a Liar

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When discussing potentially deceptive topics, pay close attention to the person's voice. A subtle rise in vocal pitch, even if slight, can be an unconscious indicator of stress or discomfort associated with lying. This is a nuanced change that can signal internal conflict.

Goal: Detect changes in vocal tone as a potential indicator of discomfort.

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the subtle changes the little nuances that they're going to change when they lie to you there's a couple things that you may notice you may notice a rise in their voice while they're lying to you another thing is a stalling tactic so if you ask your customer or you ask one of the guys on your crew a question and they don't answer you right now away or they stall or they repeat the question what they're

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