PreparED Study Materials
Notes
Videos
Differences in Concrete and Formal Operational Thinking
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This video explores Jean Piaget's theories of child development, specifically focusing on Concrete Operational and Formal Operational Thinking stages and illustrating their distinctions through the Pendulum Experiment.
Decoding Genetic Mutation: Random Errors in Gene Replication Explained
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Explore the intricacies of genetic mutation and its role in DNA sequence changes. Understand the factors leading to these mutations and their relation to broader evolutionary concepts. Dive into the complexities of behavioral evolution, natural selection, and cognitive evolution.
Behavior Therapy Explained: Techniques & Comparisons with Other Approa
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Discover the nuances of behavior therapy and its distinct approaches. Compare it with psychodynamic and humanistic therapies. A comprehensive guide to understanding behavioral change techniques.
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.
What are newborn abilities and how do researchers explore them?
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This video explores newborns' reflexes, sensory perceptions, motor skills, and research methods for studying their cognitive development.
Egocentrism Explored: Understanding and Overcoming Our Inward Focus
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Egocentrism, a cognitive bias, causes individuals to prioritize their perspectives, influencing decisions and interactions. Using relatable scenarios with college students and vacation planning, we examine how egocentrism operates and ways to challenge this bias through empathy and perspective-taking.



















