Screen Time Networkを利用すると、主に「自分または公開ユーザーの今日のスクリーンタイムにアクセスする」「自分または公開ユーザーの過去の ...

OSAKA - Spending an hour or more in front of digital devices each day has a more limited effect on 2-year-olds' growth and development than previously thought, a recent study by Japanese researchers ...

Study first, screens later: Japanese kids have summer projects to do It is recommended that screen time for children should be kept to under two hours a day. | GETTY IMAGES By Yuko Tamura ...