Whether you’re acing a job interview, meeting someone for the first time, or responding to an unexpected challenge—success often depends on how well you can adapt your behavior. In some situations, adapting quickly can even be a matter of survival. But how does the brain know when it’s time to abandon an old strategy and […]Whether you’re acing a job interview, meeting someone for the first time, or responding to an unexpected challenge—success often depends on how well you can adapt your behavior. In some situations, adapting quickly can even be a matter of survival. But how does the brain know when it’s time to abandon an old strategy and [...]
Caffeine Counteracts Memory Problems Caused by Lack of Sleep
Researchers at the Yong Loo Lin School of Medicine at the National University of Singapore (NUS Medicine) have found that caffeine can help restore a specific type of memory that is impaired by sleep deprivation. The findings, published in Neuropsychopharmacology, show how caffeine acts on a specific brain pathway involved in social memory—that is, the […]Researchers at the Yong Loo Lin School of Medicine at the National University of Singapore (NUS Medicine) have found that caffeine can help restore a specific type of memory that is impaired by sleep deprivation. The findings, published in Neuropsychopharmacology, show how caffeine acts on a specific brain pathway involved in social memory—that is, the [...]
The Surprising Reason Why You’re so Productive One Day and Not The Next
A study by the University of Toronto Scarborough suggests that mental alertness can significantly boost daily performance. The researchers found that clear and efficient thinking is equivalent to a productivity gain of about 40 minutes. The study, published in Science Advances, followed participants over a 12-week period to better understand why people sometimes struggle to […]A study by the University of Toronto Scarborough suggests that mental alertness can significantly boost daily performance. The researchers found that clear and efficient thinking is equivalent to a productivity gain of about 40 minutes. The study, published in Science Advances, followed participants over a 12-week period to better understand why people sometimes struggle to [...]
Deep Sleep and Growth Hormone Form a Powerful Cycle in the Brain that Boosts Energy, Metabolism and Concentration
Deep sleep does far more than simply allow the body to rest – it activates a powerful, brain-controlled system that regulates growth hormone, thereby promoting muscle and bone strength, metabolism and even mental performance. Scientists have now decoded the neural circuits behind this process, uncovering a delicate feedback loop in which sleep stimulates the release […]Deep sleep does far more than simply allow the body to rest – it activates a powerful, brain-controlled system that regulates growth hormone, thereby promoting muscle and bone strength, metabolism and even mental performance. Scientists have now decoded the neural circuits behind this process, uncovering a delicate feedback loop in which sleep stimulates the release [...]
Why Consuming Caffeine at Night Affects Impulse Control, But the Morning Coffee Has Positive Effects
For many people, coffee is naturally part of their evening routine. However, current research shows that caffeine not only disrupts sleep on the surface but also interferes deeply with our body’s biological control mechanisms. Especially in the context of chronobiology, it becomes clear why drinking coffee late at night is more problematic than has long […]For many people, coffee is naturally part of their evening routine. However, current research shows that caffeine not only disrupts sleep on the surface but also interferes deeply with our body’s biological control mechanisms. Especially in the context of chronobiology, it becomes clear why drinking coffee late at night is more problematic than has long [...]
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