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Is Dunbar's Number accurate?


Dunbar's Number Debunked: You Can Have More Than 150 Friends

In a 1993 study, Robin Dunbar, a British anthropologist, theorized that humans could have no more than about 150 meaningful relationships.

Study: Dunbar's number is wrong. You can have more than 150 friends

Dunbar's number is a popular estimate for the maximum size of social groups. But new research suggests that it's a fictitious number based on flimsy data and ...

Dunbar's number: why my theory that humans can only maintain 150 ...

The community level of organisation turned out to be almost exactly 150. Thus was born the “social brain hypothesis” and “Dunbar's number”, the ...

TIL about Dunbar's number (150), the estimated number of stable ...

TIL about Dunbar's number (150), the estimated number of stable friends/social relationships a typical person can comfortable maintain at any ...

Dunbar's number - Wikipedia

Dunbar's number is a suggested cognitive limit to the number of people with whom one can maintain stable social relationships—relationships in which an ...

Is Dunbar's Number accurate? - Quora

Dunbar's number states the number of people one knows and keeps social contact with. Robin Dunbar is a smart guy, but “Dunbar's Number” of ...

Dunbar's number: Why we can only maintain 150 relationships - BBC

The theory of Dunbar's number holds that we can only really maintain about 150 connections at once. But is the rule true in today's world of social media?

'Dunbar's number' deconstructed | Biology Letters - Journals

'Dunbar's number' is the notion that there exists a cognitive limit on human groups of about 150 individuals. [1,2] This because '[t]o maintain ...

The end of Dunbar's number: Have our social networks changed for ...

Dunbar's number is the proposed limit on the size of our social networks, made up of people with whom we can sustain stable relationships.

'Dunbar's number' deconstructed - PMC

'Dunbar's number' is the notion that there exists a cognitive limit on human groups of about 150 individuals. [1,2] This because '[t]o maintain ...

New study deconstructs Dunbar's number (number of friends)

This is the proposition known as 'Dunbar's number' - that the architecture of the human brain sets an upper limit on our social lives. A new ...

Are humans limited to 150 friends? | Live Science

"There has been no change in the number of relationships," Dunbar told Live Science in an email. However, some studies and experts aren't quite ...

Robin Dunbar Explains Why His 'Number' Still Counts

The community level of organization turned out to be almost exactly 150. Thus was born the “social brain hypothesis” and “Dunbar's number,” the ...

Was Robin Dunbar right about his number? | by Bob Hutchins

- Dunbar's number isn't an exact science but more like a general guideline since there are always exceptions to any rule. -Dunbar's Number ...

Why we dispute 'Dunbar's number': Can people really maintain only ...

That figure is called "Dunbar's number" after the evolutionary psychologist Robin Dunbar, who first introduced the idea three decades ago.

Dunbar's number debunked: Research suggests you can have ... - UPI

While a handful of studies have found limited empirical evidence for Dunbar's number, others have offered different upper limits for human ...

Why is Dunbar the Loneliest Number? - NETfrix

When he went on to investigate human networks, Dunbar found that his initial hypothesis was correct and 150 is indeed the threshold to the ...

Calling Dunbar's numbers - ScienceDirect.com

The social brain hypothesis predicts that humans have an average of about 150 relationships at any given time. Within this 150, there are layers of friends ...

Dunbar's Number: How To Manage More Connections - HiHello

He states that his research methods hold true today and that 150 connections were seen as accurate across all of his studies, proving that his ...

The Limits of Friendship | The New Yorker

Dunbar did the math, using a ratio of neocortical volume to total brain volume and mean group size, and came up with a number. Judging from the ...