A new brain imaging study may help explain why people with insomnia often complain that they struggle to concentrate during the day even when objective evidence of a cognitive problem is lacking.
Aug 30, 2013
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Anyone who has ever had a night of poor sleep or no sleep at all knows how much the lack of sleep can affect concentration the next day. Researchers at the Leibniz Research Center for Working Environment and Human Factors ...
Feb 7, 2023
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(Medical Xpress)—There's no need to panic if you didn't get a solid eight hours of beauty sleep last night. According to new University of Sydney research, sleep duration naturally waxes and wanes over a period of days ...
Jan 29, 2013
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A new article in CMAJ (Canadian Medical Association Journal) reviews evidence that suggests an association between excessive smartphone and social media use and mental distress and suicidality among adolescents. The authors ...
Feb 10, 2020
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During the pandemic, the amount of screen time for many people working and learning from home as well as binge-watching TV has sharply increased. New research finds that wearing blue-light glasses just before sleeping can ...
Oct 15, 2020
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(Medical Xpress) -- A major study from the University of Sydney has shed light on the secret world of excessive porn viewing and the devastating effect it has on users and their families.
May 10, 2012
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Washing hands needlessly dozens of times of day. Spending so much time perfecting schoolwork that it never gets turned in.
Feb 14, 2018
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Green tea is said to have many putative positive effects on health. Now, researchers at the University of Basel are reporting first evidence that green tea extract enhances the cognitive functions, in particular the working ...
Apr 7, 2014
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Beep beep beep or Beach Boys? The sounds you wake up to could be affecting how groggy and clumsy you are in the morning, according to new research.
Feb 3, 2020
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Early symptoms of major mental illness can be subtle personality changes. Therefore, initial warning signs can often be missed, or even ignored due to conventional wisdom that suggests it's better to wait for true behavioral ...
Apr 16, 2012
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