So far only two types of mental exertion have been shown to improve or preserve overall cognitive ability.
One is musical training; the other is learning a new language, or practising a second one you have already learned.
この記事は BBC Knowledge の June 2017 版に掲載されています。
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この記事は BBC Knowledge の June 2017 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
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