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Please Define the Following Key Terms

question 41

Short Answer

Please define the following key terms.
- Shanghai


Definitions:

Polygraph

A device used to measure and record physiological indicators such as blood pressure, pulse, and skin conductivity while the subject is asked questions, purportedly to detect lies.

Lie Detection

The process of determining whether a person is telling the truth or lying, through various methods including physiological responses and behavioral analysis.

FMRI

Functional Magnetic Resonance Imaging, a neuroimaging procedure that measures brain activity by detecting changes associated with blood flow.

Two-Photon Imaging

A fluorescence imaging technique that allows imaging of living tissue up to a very high depth, used especially in neuroscience to visualize brain activity.

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