PreparED Study Materials
Notes
Study Guides
Videos
Deciphering Signal Detection Theory: Sensing Amid Noise
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Discover how Signal Detection Theory helps in identifying signals in a cluttered setting. This video unpacks its four key outcomes—Hit, Miss, False Alarm, and Correct Rejection—and explores its relevance in various perception processes like vision, smell, and absolute thresholds.
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.
Decoding CER: Stimuli-Linked Emotional Responses
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Unpack the concept of CER, or Conditioned Emotional Response, in psychology. It signifies an emotional reaction stemming from classical conditioning, linking neutral stimuli with significant emotional events. Examples include fears developed after traumatic experiences.
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.
Pain Reflex Explained: Neurotransmitters Brain & Endocrine Response
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This video explores how sensory receptors neurotransmitters and various brain structures work together to detect and react to pain all within a fraction of a second. Dive deep into the role of the sensory cortex spinal cord thalamus amygdala and endocrine system in our immediate and automatic response to potential harm.
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.