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AP Psychology
Unit 3 – Sensation and Perception
Topic 3.2
How does signal detection theory challenge traditional theories about sensory thresholds?
It states that there are no absolute thresholds for sensation.
It considers decision-making processes along with sensory capabilities.
It suggests that sensations don't exist until they are perceived consciously.
It argues that subliminal messages affect conscious decisions significantly.
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AP Psychology - 3.2 Principles of Perception
Key terms
Signal Detection Theory
Sensory Thresholds
Traditional Theories
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About Fiveable
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Terms of Use
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CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
Crisis Text Line
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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