Balancing Technology and Sleep

上級

In today’s digital age, many individuals engage with electronic devices such as smartphones and laptops before going to sleep. However, numerous studies have demonstrated that excessive screen exposure during nighttime hours can significantly disrupt sleep patterns. The blue light emitted by screens interferes with the body’s natural sleep-wake cycle, making it more difficult to fall asleep. To enhance sleep quality, specialists advise avoiding electronic devices for at least an hour prior to bedtime. They also recommend establishing a calming evening routine, such as reading a physical book or taking a warm bath. Adequate sleep is essential not only for physical health, but also for maintaining cognitive function and emotional stability. As technology continues to integrate more deeply into daily life, it is increasingly important to cultivate healthy boundaries between screen use and rest.

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What effect does blue light have on the body’s natural rhythm?

It disrupts the sleep-wake cycle

It increases daytime energy

It helps people dream more

It improves memory overnight

What is one way to improve sleep quality, according to experts?

Drinking coffee in the evening

Avoiding electronic devices before bed

Listening to loud music at night

Using screens until falling asleep

Why is sufficient sleep considered important?

Because it shortens the work day

Because it helps people eat less

Because it supports physical, mental, and emotional health

Because it makes smartphones easier to use

What is the central message of this passage?

Technology improves sleep quality

We must manage our technology use to protect our sleep

Smartphones are becoming faster

Everyone should work late into the night

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テクノロジーと睡眠のバランス

現代のデジタル時代では、多くの人が寝る前にスマートフォンやノートパソコンなどの電子機器を使用しています。しかし、数々の研究により、夜間にスクリーンを長時間見ることが睡眠リズムを大きく乱すことが明らかになっています。スクリーンから発せられる青い光は、体の自然な睡眠と覚醒のサイクルを妨げ、眠りにつきにくくします。睡眠の質を高めるために、専門家は就寝前の1時間は電子機器を避けるよう勧めています。また、読書や温かいお風呂など、心を落ち着かせる夜の習慣を取り入れることも推奨されています。十分な睡眠は、体の健康だけでなく、認知機能や感情の安定を保つためにも不可欠です。テクノロジーが日常生活にますます深く関わる中で、スクリーンと休息の間に健全な境界を築くことの重要性が高まっています。