Edit: this whole theory seems to come from some internet forum comment! I know a lot of people here are seduced (I was a bit too) but basing your social interactions and how you see others and yourself on this stuff might not be the best thing to do!
Original comment below for posterity and because there are answers.
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I'm not sure this stuff is really that helpful. You might be tempted to put people into these categories, but you might have a somewhat caricatural and also wrong image of both which could worsen interactions.
By the way, that article doesn't cite any studies!
It's probably helpful to know people are more or less at ease asking direct questions or saying no or receiving a no, but it's all scales and subtleties. It could also depend on the mood, or even who one interacts with or on the specific topic).
The article touches this a bit (the "not black and white" paragraph).
We human beings love categories but categories of people are often traps. It's even more tempting when it's easy to identity to one of the depicted groups!
I wonder if this asker-guesser thing is in the same pseudoscience territory as the MBTI.
In the end, I suppose there's no good way around getting to know someone and paying attention for good interactions.
The closest, actually academically studied concept that I know of is that of high versus low context cultures: https://en.wikipedia.org/wiki/High-context_and_low-context_c...
This was discussed on HN in 2023 . The whole "high context v. low context" model doesn't have scientific backing.[0]
> The model of high-context and low-context cultures offers a popular framework in intercultural communication studies but has been criticized as lacking empirical validation
[0] https://en.wikipedia.org/wiki/High-context_and_low-context_c...
>By the way, that article doesn't cite any studies!
That's fine. I think we need to get away a little bit from the implication that any thought not connected to studies or statistics makes it borderline worthless. We need to lean a little bit more toward humanism ("we" as in ostensibly thoughtful people - the average person definitely needs to lean a little bit more toward studies/statistics).
Not that helpful?
Yes, it is not a black or white thing, more a spectrum. But for many people, including me, just naming the categories is very clarifying, even eye opening, akin to beginning to know an alien civilization. It allows you to consider a different point of view, a way of interacting, taking decisions and actions very different to what you are used to.