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AP Psychology
Unit 2 – Biological Basis of Behavior
Topic 2.9
What could dispute the evolutionary psychology view suggesting that our ancestors slept at night for protection from predators?
Anthropological studies showing communal living with shared watch duty rotation schedules among prehistoric tribes which could have allowed them safe night-time sleep despite potential predator threats nearby.
Fossil records showing larger daytime predatory threats than nocturnal ones for early humans.
Data indicating early human societies were primarily diurnal creatures based on archaeological findings related to their daily life activities such as farming or hunting tools found near their dwelling sites indicating daytime usage mostly.
Evidence of nocturnal behaviors in early hominids.
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AP Psychology - 2.9 Sleep and Dreaming
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Evolutionary Psychology
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About Fiveable
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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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