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Collaborative drawing offers new insights into how strangers become friends

The closer two people grow, the more alike their brains work—or so the assumption goes. Two ETH Zurich studies challenge this idea by examining the brain activity of younger and older adults who drew together over several weeks. Despite growing closer, the similarity of their brain activity did not simply increase.

Phys.org

Published by CurrentWire · First coverage

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Summary based on reporting from Phys.org.

Collaborative drawing offers new insights into how strangers become friends
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Source mix

1 independent editorial domain

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How CurrentWire compiled this story

Phys.org (phys.org), a Tier B publisher, filed this report on . CurrentWire published this page 5 minutes later, on .

Signal breakdown

CurrentWire ranked this story 59.8 of 100 in the snapshot this page was rendered from.

Freshness
30.3 of 35
Source authority
14 of 20
Coverage breadth
4 of 20
Geographic relevance
3.5 of 10
Story prominence
8 of 10
Velocity
0 of 5

Strongest signal: freshness, 30.3 of 35. How each signal is calculated.

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