PreparED Study Materials
PSY 71940: Life Span Development
School: Pace University
Number of Notes and Study Guides Available: 0
Videos
Frequency Theory Explained: How We Perceive Pitch Through Vibrations
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xplore the core concept of Frequency Theory and its role in auditory perception. Learn how the pitch we perceive ties to the vibration rates of the basilar membrane in our cochlea. Unravel the intricacies of how sound waves affect our hearing process.
Proximity: The Situational Key to Human Attraction
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Explore the factors that shape human attraction, from inherent traits like appearance and personality to situational factors like proximity. Understand why we're often drawn to those who are similar or close to us. Discover how circumstances influence the dynamics of attraction.
Pavlov and the Basics of Classical Conditioning
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This video explores Ivan Pavlov's groundbreaking research on classical conditioning, detailing the key elements of the process and its implications for understanding how organisms learn and adapt to their environment.
Fraternal Twins: Unraveling Genetics & Environment in Research Studies
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Discover the significance of studying fraternal twins in genetic research. Understand the unique blend of shared environments and differing genetic codes. Grasp how their study enlightens the genetics vs environment debate.
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From Arousal to Emotion: Understanding the Two-Factor Theory
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Discover the concept of physiological arousal and how various psychological theories interpret it into emotions. Learn about the role of context in defining our emotions through the Two-Factor Theory. Grasp the significance of cognitive labeling in different scenarios.



