Proddy

Demotheus is correct. While in Elven society you would be considered a child until 50, that is only because the rest of the Elves are so old that it is immature by comparison. Elves age both physically and mentally normally, and reach full physical maturity in the 20's and, since their mental maturity is supposed to keep going, Mentally they are just as mature as humans of the same age, i.e. an elf the age 100 is just as mature as a 100 year old human, etc, etc.

50-100 is sugge...

Interesting, interesting... thanks for the input, guys.

The Elven age of physical maturity cut-off is 50, you don't phyically age much past there. There's a phrase saying that an Elf is "Within their Human years" meaning less than 150, and it's usually slightly derogatory or dismissive, like the real-world term "They're just a kid". If you want to be an adventurous adult who can stand other races, be 50-150. If you want to be wiser and less outgoing go above 150.