The New Yorkerのインスタグラム(newyorkermag) - 3月1日 02時30分

To study the effects of e-mail, researchers hooked up 40 office workers to wireless heart-rate monitors for around 12 days, while also monitoring the workers’ computer use. This allowed the researchers to correlate e-mail checks with stress levels. At the link in our bio, read about what they found, and what we can learn from the connections between e-mail and unhappiness.

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