Identify and State the Historical Significance of the Following

question 91

Short Answer

Identify and state the historical significance of the following:
-​the St. Louis

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Definitions:

Robert Zajonc

A psychologist known for his work on the mere-exposure effect and theories on social and emotional processes.

Lie-Detector Test

A test using a polygraph machine to measure physiological responses that are believed to indicate lying.

Polygraph

A device that measures and records several physiological indicators such as blood pressure, pulse, and perspiration while the subject is asked questions, purported to indicate lying.

Innocent Person

An individual who has not committed the crime or offense they are accused of.