What are the limitations of polygraph testing according to the text?
The Truth About Polygraphs: The Science and Limitations of Lie Detectors
Interactive Video
•
Social Studies
•
4th - 12th Grade
•
Hard
Quizizz Content
FREE Resource
Polygraphs, first used in 1924, are based on the theory that lying triggers physiological responses like increased heart rate and perspiration. Devices measure these responses during questioning. The Control Question Test compares responses to control and relevant questions. However, polygraphs lack scientific evidence for unique lying patterns and are only about 75% accurate. True guilt is best proven by admission or evidence.
Read more
2 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
Evaluate responses using AI:
OFF
2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the most reliable way to prove someone's guilt as mentioned in the text?
Evaluate responses using AI:
OFF
Similar Resources on Quizizz
2 questions
The Impact of Touch on the Brain
Interactive video
•
KG - University
2 questions
The Connection Between Anxiety and Stomach Problems
Interactive video
•
KG - University
2 questions
TED-Ed: Jeff Leek and Lucy McGowan: Can you spot the problem with these headlines? (Level 1)
Interactive video
•
KG - University
2 questions
TED-Ed: The power of the placebo effect - Emma Bryce
Interactive video
•
KG - University
2 questions
Can You See the Moon Landing Site with A Telescope?
Interactive video
•
KG - University
2 questions
The Truth About Polygraphs: The Science and Limitations of Lie Detectors
Interactive video
•
4th - 12th Grade
2 questions
Why You Can’t Just ‘Get Over’ Trauma: The Science Behind Healing
Interactive video
•
KG - University
3 questions
Swimming with the Gentle Giants: Exploring the Fascinating World of Manatees
Interactive video
•
4th - 12th Grade
Popular Resources on Quizizz
15 questions
Character Analysis
Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing
Quiz
•
9th - 12th Grade
10 questions
American Flag
Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension
Quiz
•
5th Grade
30 questions
Linear Inequalities
Quiz
•
9th - 12th Grade
20 questions
Types of Credit
Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25
Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers
Quiz
•
6th - 8th Grade