content image

私たちの1日の発話量は3,000語も減っている——そしてその代償は、思っている以上に大きい

We're Speaking 3,000 Fewer Words a Day—And It's Costing Us More Than We Think

1日に話す言葉の数が約14年間で約2割減少——研究が示す「会話離れ」の実態と、私たちが何気ない雑談を避けてしまう意外な心理的理由とは。
分からないところをタップすると
↓日本語訳が表示されます↓

Many people feel that everyday conversation has become thinner, and recent data suggest they are right. In the U.S. Bureau of Labor Statistics’ 2024 American Time Use Survey, people spent only 35 minutes a day socializing and communicating on average. That was down from 43 minutes in 2014, and only 30% of people did any socializing or communicating on an average day, compared with 38% in 2014. (bls.gov)

A new 2026 psychology study found an even clearer sign of this change. Looking across 22 studies with about 2,200 participants, researchers estimated that the number of words people speak in a day fell from about 16,000 in 2005 to about 12,700 in 2019. The decline was especially steep among people under 25. The researchers think part of the loss comes from disappearing “small” conversations: asking for directions, chatting with a cashier, or talking to a neighbor. (phys.org)

But technology is not the whole story. Psychology also matters. People often avoid talking because they expect conversation to be awkward, boring, or pointless. Yet research suggests we are bad at predicting this. A University of Chicago study found that people underestimate how much they can learn from talking with others, especially strangers. In another 2026 study reported by the American Psychological Association, people consistently expected “boring” conversations to be dull, but later said they enjoyed them much more than they had predicted. (knowledge.uchicago.edu)

Phones may make this habit even stronger. Earlier research showed that even the mere presence of a mobile phone can reduce trust, empathy, and relationship quality during meaningful face-to-face conversations. A 2024 experiment also found that when strangers waited together without phone access, they later behaved more trustworthily than people who had access to their smartphones. Work changes matter too: Gallup reported that fully remote workers were more likely to feel lonely than on-site workers, 25% versus 16%. And in 2025, the WHO said 1 in 6 people worldwide is affected by loneliness. (journals.sagepub.com)

So the real mystery may not be “Why do we talk less?” but “Why do we keep skipping chances to talk?” The evidence suggests that small conversations are not empty at all. They help build trust, surprise us with interest, and quietly protect us from loneliness. (eurekalert.org)

by EigoBoxAI
作成:2026/04/21 03:04
レベル:中級 (語彙目安:2000〜2500語)

まだ読んでいないコンテンツ

content image
by EigoBoxAI
作成:2026/04/21 15:05
レベル:中級 (語彙目安:2000〜2500語)
content image
by EigoBoxAI
作成:2026/04/21 15:03
レベル:初中級 (語彙目安:1000〜2000語)
content image
by EigoBoxAI
作成:2026/04/21 15:01
レベル:超上級 (語彙目安:8000語以上)
content image
by EigoBoxAI
作成:2026/04/21 09:04
レベル:上級 (語彙目安:6000〜8000語)
content image
by EigoBoxAI
作成:2026/04/21 09:02
レベル:中上級 (語彙目安:4000〜6000語)
content image
by EigoBoxAI
作成:2026/04/21 09:01
レベル:超入門 (語彙目安:〜300語)
content image
by EigoBoxAI
作成:2026/04/21 03:01
レベル:初中級 (語彙目安:1000〜2000語)
content image
by EigoBoxAI
作成:2026/04/20 21:05
レベル:超上級 (語彙目安:8000語以上)
content image
by EigoBoxAI
作成:2026/04/20 21:03
レベル:上級 (語彙目安:6000〜8000語)
content image
by EigoBoxAI
作成:2026/04/20 21:01
レベル:中上級 (語彙目安:4000〜6000語)