lie detection technique
Understand the Problem
The question is asking about a technique used to detect lies, which can encompass various methods and approaches, including psychological, technological, and behavioral analysis.
Answer
Lie detection involves monitoring physiological changes like respiration rate, blood pressure, and skin resistance.
The final answer is that lie detection techniques typically involve monitoring physiological changes such as respiration rate, blood pressure, and galvanic skin response, often using a polygraph.
Answer for screen readers
The final answer is that lie detection techniques typically involve monitoring physiological changes such as respiration rate, blood pressure, and galvanic skin response, often using a polygraph.
More Information
Lie detection techniques are based on the assumption that deceptive behavior is linked to physiological indicators. Modern alternatives and advancements beyond the polygraph include voice stress analysis and brain wave analysis.
Tips
A common mistake is assuming lie detection via polygraph is infallible; however, it’s prone to false positives and negatives.
Sources
- Lie detection - ScienceDirect - sciencedirect.com
- The Science of Lie Detection by Verbal Cues - pmc.ncbi.nlm.nih.gov
- A Brief History of Lie Detection | Psychology Today - psychologytoday.com
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