Ep1 rebroadcast "Does time really slow down when you're in fear for your life?"
Oct 21, 2024
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The podcast dives into how extreme fear influences our perception of time, often making moments feel longer. It features thrilling anecdotes and a bold experiment where volunteers are dropped from a tower to test this phenomenon. Discover how the amygdala shapes our temporal experiences and the intriguing link between stress and memory density. Additionally, learn how to enhance your awareness and make time feel richer by disrupting daily routines, plus a fun exploration of horror in film and its ties to historical anecdotes.
High-stress situations can create the illusion of time slowing down due to detailed memory encoding, affecting our perception of duration.
As people age, a decrease in novel experiences leads to fewer vivid memories, resulting in the feeling that time passes more quickly.
Deep dives
Experiencing Time in Slow Motion
The perception of time slowing down during high-stress or life-threatening situations is a common experience reported by many individuals. For example, a police officer involved in a car chase described feeling like time had extended, allowing him to contemplate the trajectory of his shots and the potential harm to bystanders. Comparative accounts show that while the officer experienced a prolonged sense of time, his partner observed the entire incident unfold within a mere three seconds. This discrepancy illustrates how moments of intense focus and elevated emotion can create a false impression of time’s passage.
The Role of Memory in Time Perception
The processing of memories during stressful events contributes significantly to how we perceive the duration of those events. During a motorcycle accident, a doctor felt he rolled for an extended period, estimating his experience to last about 15 seconds, when in reality, it was only about five seconds. The phenomenon occurs because high-stress experiences prompt the brain to record more detailed memories, which misleads individuals into believing that more time has passed. Ultimately, these dense recollections serve as a retrospective measure for how long an event was perceived to last.
Testing the Slow Motion Theory
Scientific efforts to examine whether individuals genuinely experience slow motion in high-adrenaline situations have met with challenges. A unique experiment involving SCAD diving sought to test this phenomenon by measuring participants' visual perception during free fall, using a device to gauge their ability to recognize rapidly flashing numbers. The results indicated that participants were unable to identify numbers in free fall faster than they could under normal conditions, suggesting that the sensation of slow motion may be more about memory than actual visual processing speed. This finding further emphasizes that time perception might not involve any true alteration in how we see but rather in how we recall.
Linking Time and Aging
As individuals age, there’s a perceptual shift in how time is experienced, often leading to the sensation that time passes more quickly. The crux of this experience lies in how memories are formed; when one is younger, new experiences create vivid memories, leading to a perception of longer durations as compared to routine adult experiences. A lack of novelty results in fewer details being remembered, which contributes to the fleeting impression of time as one grows older. Thus, seeking new and different experiences is recommended to help sustain a richer memory landscape and combat the feeling of time flying.
When he was a child, Eagleman fell off a roof and time seemed to run in slow motion. When he became a neuroscientist, he grew curious about the experience and collected hundreds of similar stories from others. But is it true that your brain can actually see in slow motion, like Neo in the Matrix? And how would you test that? Hear how he dropped volunteers from a tower to put the science to the test, and what the answer reveals about our perception, memory, and experience of the world.
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