n = 40, this is junk. they couldn’t even get 100 people for this?
these were all sampled from 1 company in amsterdam. the differences could be explained by company culture, or local culture, or whatever. more work needed.
Shitty sample sizes are the majority of “research” nowadays. It’s sad how hard it is to find any even in the triple digits.
n=40 isn’t actually bad for generalized conclusions, given a reasonable spread in the results. Your second point is a much stronger argument. The sample is entirely non-representative.
IIRC from stats n=32 is generally considered the minimum to be considered representative for a random sample (and this is not a random sample outside of the company in Amsterdam 🙄).
I don’t think you’re disagreeing with the parent poster…
Not every reply is a disagreement. It’s a common assumption that we’re not always aware of, because it’s true often enough.
I don’t think we’re disagreeing.
Neither do I. In fact, I’d be so bold as to say we agree!
Have a nice day :)
You too!
You can say that people who identify as introverts use more concrete language, but there’s no reliable way to identify intro/extraversion because it’s about as scientific as an internet personality quiz.
Jung’s original definition that some people get energy from socializing while others have to expend energy to socialize doesn’t hold up to scrutiny. We’re social primates and sometimes we like socializing and other times we find it taxing but often it’s a little of both.
If you really don’t like socializing you may have some degree of social anxiety, and maybe you identify as an introvert. Which is fine of course - most people will understand what you mean.
But I think it’s important to remember that we’re not talking about a real thing that actually exists in our genes or brains. It’s just a vague description of your attitude to socializing.
I can’t say for sure whether or not this particular study used proper testing, but as a whole introversion and extroversion is not pseudoscientific.
Jung wasn’t a good scientist, but he did a lot of studies and came up with a lot of theories, some of which happened to be at least partially correct. Also, you seem to be getting something mixed up because Jung defined introversion as an “attitude-type characterised by orientation in life through subjective psychic contents”, and extraversion as “an attitude-type characterised by concentration of interest on the external object”, whereas the more common energy focused definition is not from Jung at all - at least, as far as I am aware.
The big five personality traits, namely openness, conscientiousness, extraversion, agreeableness, and neuroticism have been shown to be consistent, even cross culturally.
There are limitations to that: like how it’s an empirical observation, that other personality traits exist that aren’t factored into those five, or that it’s possible there are a larger number of smaller subfactors that make up those five traits, but ultimately they are scientific.