Is there a relationship between gender and relative finger length?

: There is no association between gender and relative finger length in the population of U.S. high school students who filled out the CensusAtSchool survey.

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What do short fingers indicate?

Short index finger, more testosteron. An index finger that is relatively short compared to the ring finger indicates that one has been exposed to a lot of testosterone in utero, whereas a relatively long index finger suggests a lower exposure to testosterone in the womb. Keeping this in consideration, what does finger length say about your personality? Men with shorter index fingers are more likely to pick fights. Women with the same hand shape are more likely to react with aggression after being provoked. Men who experience a higher surge of prenatal testosterone, and thus have longer ring fingers, tend to be risk takers.

Keeping this in consideration, do long fingers mean big?

A new study shows that longer ring finger length correlates to fertility in men: that's right, you can take an educated guess at how big a dude's balls are from looking at his hand. The lengths of their fingers and the size of their testes were independently measured during their stays. What does it mean if your palm is bigger than your fingers? If your palm is a little longer and wider than your fingers, Rappaport says you're the type of person who focuses on the bigger picture first and the smallers details much later, if at all.