Scientists find pink noise makes conversations more enjoyable for strangers and friends
Researchers at Dartmouth College in New Hampshire analysed thousands of chats to identify acoustic patterns linked to better communication.
Analysis covers diverse chat groups
The team examined over 1,000 conversations between strangers who answered questions after the discussion. They also studied exchanges between friends discussing their formative experiences to test the findings further.
Pink noise signals connection quality
Participants reported higher enjoyment levels when the audio recordings showed more pink noise characteristics. Those listening to these chats wanted to continue talking and felt a stronger sense of connection with their partners.
Stable yet dynamic exchange pattern
The acoustic signature allows speakers to stay on a topic long enough to understand it without becoming stale. This balance exists at the edge of chaos where stability meets change during the dialogue.
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