#AP Psychology Study Guide: The Brain

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Biological Bases of Behavior

Exam Tip

This unit is foundational for understanding other topics in psychology and carries significant weight on the AP exam (8-10%).

Key Concept

Understanding the structure and function of the brain is crucial for explaining behavior and mental processes in psychology.

Brainstem:
- Medulla: Controls vital life functions (heartbeat, breathing).

Memory Aid

Think "Medulla = Medal" - it's essential for life, like a medal of honor.

- **Pons:** Regulates sleep, arousal, and coordinates movement.

Memory Aid

Think "Pons = Pond" - calm and still like a pond, reflecting its role in sleep.

- **Reticular Formation:** Controls alertness and arousal.

Memory Aid

"Reticular = Tickle" - like a tickle, it wakes you up.

* **Cerebellum:** Coordinates voluntary movement and balance; plays a role in learning motor skills.

Memory Aid

Think "Cerebellum = Little Brain

Flashcard

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Question Bank

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Mock Exam

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