Relationship between Exercise and Sleep Based on the Latest Data

I know exercise and sleep are related, but I don't know what kind of exercise is effective for getting good sleep. This article explains the exercises needed for a good night's sleep.

How to Properly Deal with Blue Light

Is blue light really bad for sleep? We will explain the effects of blue light on sleep, as well as the pros and cons of exposure to blue light.

Can't stop yawning during the day? 7 causes and 3 solutions

Do you think yawning is caused by sleepiness? There are various reasons why we yawn. This article explains everything from the causes of yawning to methods for stopping it.

Neuroscientist Dr. Haru's Concerns About Children's Sleep - Vol. 2 Don't Miss the Signs of a Sleep-Deprived Brain!

A 2014 survey report by the Ministry of Education, Culture, Sports, Science and Technology revealed that one in four junior high school students and one in three high school students feel they don'...

What are sleep cycles and the benefits of deep sleep?

Are you aware of your "sleep cycle" to improve your sleep quality? Let's improve the quality of your sleep by understanding the sleep cycle, which is said to repeat every 90 minutes with REM and no...

Dr. Haru, Neuroscientist: Troubling Children's Sleep – Vol. 1: Save the Sleepless Zombies!

Busy days. When do you feel most at ease when you return home? For me, it's when I see my child's face. I love them so much it almost hurts, but I also suffer from chronic sleep deprivation (sweat)...

Are you sleeping soundly? Here are "10 Tips for a Good Night's Sleep" to help you get the best rest!

For those who haven't been sleeping well lately, a sleep company offers 10 tips for a better night's rest!

Neuroscientist Dr. Haru Cuts Through the Noise - Vol. 6 Brain's Warning: Don't Overlook Sleep Stress!

Are you experiencing stress at work or in your relationships? Getting sleep to relieve stress can be counterproductive if it raises stress hormones. Neuroscientist Dr. Haru explains the relationshi...

Dr. Hal, a Neuroscientist, Cuts to the Chase - Vol. 5: Today's Sleep Deprivation, Tomorrow's Obesity!?

Sleep-deprived brain suppressing satiety hormones?! Dr. Haru, a neuroscientist, thoroughly explains how lack of sleep can lead to weight gain. Don't let satiety hormones run wild anymore!

Neuroscientist Dr. Haru Cuts Through the Noise — Vol. 4: Is Your Brain Organized? Sleep Is Key to Improving Memory!

Dr. Haru, a neuroscientist, explains children's growth and sleep. In an age of information overload, children absorb more information than adults as they grow. As has been proven repeatedly through...