Which of these psychologists invented a prototype of the lie detector?

Correct answer: Charles Moulton

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What people think about it: 3 Comments
Tanya
Tanya
That must be how Wonder Woman got her lasso of truth!
Mars V
Mars V
The recent movie about his strange life is called Professor Marston and the Wonder Women. NOT for the whole family.😬
Stellaaaaaa
Stellaaaaaa
Ridiculous question