PreparED Study Materials
PSYCH 230: Developmental Psychology
School: Iowa State University
Number of Notes and Study Guides Available: 6
Notes
Study Guides
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.
The Cognitive Unconscious: Silent Shaper of Thoughts
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Unravel the workings of the cognitive unconscious and its influential role in our daily lives. Learn how it silently steers our thoughts, behaviors, and preferences. Discover the power of the cognitive unconscious in both routine tasks and complex decisions.
Teratogens in Pregnancy: Alcohol's Path Across the Placenta
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Uncover the role of teratogens in fetal development with a focus on alcohol's impact. Understand the critical function of the placenta and how certain substances can bypass this protective barrier, potentially harming the fetus. Grasp the risks and implications of alcohol consumption during pregnancy.
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.
Unraveling Social Traps: Overfishing to International Conflicts
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Explore the concept of social traps, exemplified by the Tragedy of the Commons and its real-world implications like overfishing. Delve into mirror-image perceptions in scenarios such as sports rivalries and international conflicts, uncovering the root causes of negative stereotypes and hostilities. Discover the importance of fostering communication, empathy, and cooperation to break the cycle of negativity in various contexts.
Circadian Rhythms Demystified: Body Temperature's 24-Hour Cycle Explai
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Discover the intricate details of circadian rhythms and their role in the sleep-wake cycle. Analyze different phenomena, from body temperature fluctuations to the full moon, to identify true examples. Enhance your understanding of our body's internal clock and its impact on well-being.