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It is often said that only a small part of our daily communication is through words, sometimes accompanied with claims that X% is through words, Y% through body language, Z% facial expressions, etc.

However, several studies show that introverts and extroverts communicate differently.

  • Several studies show that introverts are more precise and effective at giving information with their communication.
  • At least 1 study shows that extroverts use more body language than introverts.
  • At least 1 study shows that extroverts use more eye-contact than introverts.

Based on this I am certain that communication style can be used as a cue to personality traits. So I'm looking for studies that could tell me several correlations on this at the same time. A study that can tell me correlations like these:

  • The correlation between Big 5 traits and communication through body language?
  • The correlation between Big 5 traits and communication through eye contact?
  • The correlation between Big 5 traits and verbal communication?
  • The correlation between Big 5 traits and tone of voice/vocal pitch?

References

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