PreparED Study Materials
PSY 222: Stats/Data Analysis
School: Pfeiffer University
Number of Notes and Study Guides Available: 3
Notes
Videos
Why Operational Definitions are Pivotal in Reporting Research Findings
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Unpack the significance of operational definitions in research. Learn how these clear explanations of variables ensure study replicability, boost reliability, and fortify credibility. Understand their pivotal role in standardizing scientific studies.
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.
Perception in Action: Marisol's Ski Trip & the Power of Thresholds.
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Discover how perception shapes experiences through the concepts of absolute and difference thresholds. Understand Marisol's ski trip sensations in terms of these psychological phenomena. Learn how individual factors can create unique perceptual moments.
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.
How did Piaget, Kohlberg, and others describe adolescent development?
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This video delves into the contributions of Piaget and Kohlberg to adolescent cognitive and moral development, along with contemporary research in the field.
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.