Cognitive Development Across the Lifespan

Chloe Ramirez
3 min read
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Study Guide Overview
This study guide covers cognitive development theories, focusing on Piaget and Vygotsky. Key concepts include Piaget's Stages of Cognitive Development, with emphasis on schemas (assimilation and accommodation), and the sensorimotor stage including object permanence.
#AP Psychology (2025) Study Guide: Cognitive Development 🧠
Hey there, future AP Psych pro! This guide is your one-stop shop for acing the cognitive development section. Let's make sure you're feeling confident and ready to rock this exam!
#Cognitive Development Theories
Cognitive development is all about how our thinking skills grow and change from babyhood to adulthood. We'll explore two big names: Piaget and Vygotsky.
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Piaget's Stages of Cognitive Development
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Schemas: The Building Blocks
#Stages: Sensorimotor (0-2 years)
- Learning through senses and motor actions.
- Object Permanence: Understanding that objects exist even when hidden.
- Initially, "out of sight, out of mind."
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