PreparED Study Materials
PSYC 225: Lifespan Development: Child-Adult
School: Northern Illinois University
Number of Notes and Study Guides Available: 19
Notes
Study Guides

Psychology 225 study guide (Engineering)
PSYC 225
Northern Illinois University
2 pages | Summer 2015
Videos
Altruism: The True Essence of Unselfish Concern for Others
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Explore key terms related to unselfish concern for others' well-being. Understand the nuances between altruism, bystander intervention, and assuming responsibility. Conclude with the definitive answer to the concept embodying selfless concern.
Demystifying Neural Pruning: Brain Efficiency and Growth
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Discover the essential process of neural pruning in brain development, distinct from creating new connections, managing neural waste, or increasing brain weight. Uncover how this natural "clean-up" refines our neural network, making our brains more efficient in processing information. Explore the impact of neural pruning on cognitive growth and the interaction between genetics and environment in brain development.
The Prisoner's Dilemma: Cooperation vs. Self-Interest
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Discover the complexities of the prisoner's dilemma, a cornerstone scenario in game theory. Delve into the tensions between mutual cooperation and individual self-interest, and the consequences that emerge from these decisions. Grasp the inherent conflict between pursuing personal advantages and the broader benefits of collaboration.
Generalization: From Learning to Universal Application
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Explore the concept of 'generalization' in behavior modification. Discover its significance in practical application, efficiency, and adaptability. Learn how skills learned in one context can be applied universally.
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What do we call a mental predisposition that influences
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