Mindfulness, overall sleep quality and alcohol consumption could explain why people who stay up late have a higher risk of depression, according to a new study published in the open access journal PLOS One by Simon Evans of the University of Surrey, UK, and colleagues. Previous research has shown that night owls, who stay up […]
The Pupil as a Window to the Sleping Brain
Our eyes are usually closed when we sleep. However, a great deal of activity takes place under our closed eyelids: a team of researchers led by senior researchers Caroline Lustenberger, Sarah Meissner and Nicole Wenderoth from the Neuronal Movement Control Laboratory at ETH Zurich has observed that the size of the pupil fluctuates constantly during […]
How Jobs That Primarily Involve Sedentary Activities Affect Sleep and Health
A new study examined data from more than 1,000 workers over a 10-year period. Sedentary workers show a 37% increase in insomnia-like symptoms. Employees who do not work traditional schedules are 66% more likely to have to “catch up on sleep”. People who sit a lot as part of their jobs – an estimated 80% […]
Positive Emotions and Deep Sleep Ensure Longer-Lasting Perceptual Memories
Researchers at the RIKEN Center for Brain Science (CBS) have discovered how perceived memories associated with positive emotions such as joy or happiness are strengthened during sleep. The study, published in the journal Neuron, could help scientists understand the neurological basis for overcoming diseases such as drug or sex addiction. How Information is Processed and […]
Can Smartwatches Help Predict Depression?
The coronavirus pandemic has also triggered a pandemic of mental illness. Worldwide, approximately one billion people suffer from various psychiatric illnesses. Korea is one of the more severe cases, with about 1.8 million patients suffering from depression and anxiety disorders, and the total number of patients with clinical mental illnesses has increased by 37% to […]
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