Claims tagged with "Scientific Study"

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The 2024 study on teen boys found that those who reported watching television or movies on any device before bed experienced no difference in their sleep than those who said they did not. 0.900

👤 The author 📋 News Article 🏷️ Health , Sleep , Screen Use , Scientific Study

Simplified: 2024 study on teen boys found watching television or movies before bed experienced no difference in sleep

1 sources

1 day ago
A 2024 study of about 500 15-year-old boys found that those who said they talked, texted or played video games on a device before bed tended to fall asleep later and sleep for less time than those who... 0.900

👤 The author 📋 News Article 🏷️ Health , Sleep , Screen Use , Scientific Study

Simplified: 2024 study found 15-year-old boys who talked texted or played video games before bed tended to fall asleep later and sleep less

1 sources

1 day ago
Many of the studies found no link between blue light exposure and poor sleep, while a few did. 0.800

👤 The author 📋 News Article 🏷️ Health , Sleep , Blue Light , Scientific Study

Simplified: Many studies found no link between blue light exposure and poor sleep

1 sources

1 day ago
In a 2022 review, researchers analyzed two dozen studies on how blue light affected sleep in young adults. 0.900

👤 The author 📋 News Article 🏷️ Health , Sleep , Blue Light , Scientific Study

Simplified: 2022 review analyzed two dozen studies on how blue light affected sleep in young adults

1 sources

1 day ago
They found that one participant needed 40 times more light exposure to get the same degree of melatonin suppression as the most blue-light-sensitive participant. 0.900

👤 The author 📋 News Article 🏷️ Health , Sleep , Blue Light , Scientific Study

Simplified: Study found one participant needed 40 times more light exposure for same melatonin suppression

1 sources

1 day ago
In one study published in 2019, researchers exposed 55 adults to a range of light levels (including blue light) during the evening. 0.900

👤 The author 📋 News Article 🏷️ Health , Sleep , Blue Light , Scientific Study

Simplified: 2019 study exposed 55 adults to a range of light levels including blue light

1 sources

1 day ago
Using an iPad at a higher brightness level may suppress melatonin more than using it at a lower brightness level, according to a 2018 study. 0.900

👤 Mariana Figueiro 📋 News Article 🏷️ Health , Sleep , Blue Light , Scientific Study

Simplified: 2018 study says using an iPad at higher brightness may suppress melatonin more

1 sources

1 day ago
One of her studies from 2013 found that using an iPad at full brightness for two hours caused melatonin levels to drop slightly, whereas using it for one hour caused no change. 0.900

👤 Mariana Figueiro 📋 News Article 🏷️ Health , Sleep , Blue Light , Scientific Study

Simplified: 2013 study found using an iPad at full brightness for two hours caused a slight melatonin drop

1 sources

1 day ago
Another study from 2014 concluded that watching television from nine feet away had no effect on melatonin levels. 0.900

👤 Mariana Figueiro 📋 News Article 🏷️ Health , Sleep , Blue Light , Scientific Study

Simplified: 2014 study concluded watching television from nine feet away had no effect on melatonin levels

1 sources

1 day ago
Many of the available studies on blue light and sleep are old and are limited by their small sample sizes. 0.800

👤 Lauren E. Hartstein 📋 News Article 🏷️ Health , Sleep , Blue Light , Scientific Study

Simplified: Many studies on blue light and sleep are old and have small sample sizes

1 sources

1 day ago
They were also often performed in carefully controlled laboratories, so their results don’t always reflect real life, Dr. Hartstein said. 0.800

👤 Lauren E. Hartstein 📋 News Article 🏷️ Health , Sleep , Blue Light , Scientific Study

Simplified: Studies were often performed in labs so results don't always reflect real life according to Dr Hartstein

1 sources

1 day ago