Six-Legged Giant Finds Secret Hideaway, Hides for 80 Years (2012)

Re:Six-Legged Giant Finds Secret Hideaway, Hides for 80 Year... by Symbiote on Wednesday March 11, 2015 @06:55AM (#9183468)

[1] is a paper showing adults can distinguish boys' and girls' voices from age 4. The "mean fundamental frequency" is the same for boys and girls, but the "formant spacing" (differences in pitches of adjacent vowels, I think) was different.

I can't find anything on children screaming.

[1] http://www.researchgate.net/profile/Valentina_Cartei/publica...

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Re:Six-Legged Giant Finds Secret Hideaway, Hides for 80 Year... by vacri on Wednesday March 11, 2015 @06:27PM (#9187852)

differences in pitches of adjacent vowels

Screaming isn't particularly well-articulated :)

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