Questions tagged [correlation]

For questions relating to correlational studies involving the exploration of statistical relationships.

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4
votes
3answers
199 views

Are any kinds of behavior proved to correlate with testosterone levels?

Are any kinds of behavior proved to correlate with testosterone levels? Any studies done on this? Any indications of such correlations?
6
votes
1answer
2k views

What personality traits does sexy and revealing clothing correlate with?

Is there some unifying characteristic that distinguishes women who wear form-fitting, lowcut, see-through and other kinds of revealing outfits? Are they more extroverted, do they rate higher in (...
17
votes
1answer
631 views

What are the IQ correlations between relatives?

Bouchard and McGue (1981) wrote a review article (linked here) that summarized the correlations between relatives. McGue asserted in a recent talk (that I'm not able to link) that he's not aware of ...
5
votes
1answer
107 views

Does sadism correlate with narcissism?

I mean in the general population. I'm aware of proposals/constructs like malignant narcissism but the empirical evidence (in the Wikipedia page at least) is mostly case-based (serial killers and so ...
4
votes
1answer
781 views

What is the correlation between feeling superior and well-being?

I have noticed in myself and others, when people perceive themselves as "better off" than the majority of others (e.g., smarter, better looking, higher social status, better brain function, more ...
3
votes
2answers
2k views

Correlation between anxiety disorders and PTSD

The mega study on the genetic correlations of psychiatric (and neurological) disorders published in Science this summer has one interesting non-correlation: between anxiety disorders and PTSD. Are ...
4
votes
1answer
521 views

Which personality traits are proved to correlate with any facial features?

I pretty certain I have read somewhere about certain personality traits that correlate with certain facial features, but I can't remember just what or where I read. I think the personality traits may ...