Tweenager

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A tweenager, or tween, is a young person between the age of from 10-12 or 11-14 . From this stage they are still developing. Sometimes the term tween often used in the United states for middle schoolers who are aged between 11-14.

Timing of puberty[change | change source]

On average, girls begin puberty at ages 10–11; boys at ages 12–13.[1][2] Girls usually complete puberty by ages 16–17,[2][3][4] while boys usually complete puberty by ages 18–19.[2][3] The major landmark of puberty for females is menarche, the onset of menstruation, which occurs on average between ages 12–13;[5][6][7] for males, it is the first ejaculation, which occurs on average at age 14-15.[8]In the 21st century, the average age at which children, especially girls, reach puberty is lower compared to the 19th century, when it was 15 for girls and 16 for boys.[9] This can be due to improved nutrition resulting in rapid body growth, increased weight and fat deposition,[10] or eating meat from animals which have been dosed up with estrogen.[11][12] Sexual attraction to tweenagers or people going through puberty is called hebephilia.[13] Also note https://www.healthychildren.org/English/ages-stages/gradeschool/puberty/Pages/Delayed-Puberty.aspx (95 % of boys start puberty at age 9-14 I'm showing evidence by the link above)

References[change | change source]

  1. "When is puberty too early?". Duke University Hospital. Retrieved October 10, 2012.
  2. 2.0 2.1 2.2 "For girls, puberty begins around 10-11 years of age and ends around age 16-17. Boys enter puberty later than girls-usually around age 12-13 and it lasts until around age 18-19." "Teenage Growth & Development: 11 to 14 Years". pamf.org.
  3. 3.0 3.1 "Teenage Growth & Development: 15 to 17 Years". pamf.org.
  4. "Puberty and adolescence". Retrieved July 5, 2009.
  5. Anderson SE, Dallal GE, Must A (2003). "Relative weight and race influence average age at menarche: results from two nationally representative surveys of US girls studied 25 years apart". Pediatrics. 111 (4 Pt 1): 844–50. doi:10.1542/peds.111.4.844. PMID 12671122.CS1 maint: multiple names: authors list (link)
  6. Al-Sahab B, Ardern CI, Hamadeh MJ, Tamim H (2010). "Age at menarche in Canada: results from the National Longitudinal Survey of Children & Youth". BMC Public Health. BMC Public Health. 10: 736. doi:10.1186/1471-2458-10-736. PMC 3001737. PMID 21110899.CS1 maint: multiple names: authors list (link)
  7. Hamilton-Fairley, Diana. "Obstetrics and Gynaecology" (PDF) (Second ed.). Blackwell Publishing. Cite journal requires |journal= (help)
  8. (Jorgensen & Keiding 1991).
  9. Alleyne, Richard (2010-06-13). "Girls now reaching puberty before 10 - a year sooner than 20 years ago". The Daily Telegraph. London.
  10. Guillette EA; et al. (2006). "Altered breast development in young girls from an agricultural environment". Environ. Health Perspect. 114 (3): 471–5. PMC 1392245. PMID 16507474.
  11. Buck L.G.M.; et al. (February 2008). "Environmental factors and puberty timing: expert panel research needs". Pediatrics. 121 Suppl 3: S192–207. doi:10.1542/peds.1813E. PMID 18245512.
  12. Mouritsen A; et al. (April 2010). "Hypothesis: exposure to endocrine-disrupting chemicals may interfere with timing of puberty". Int. J. Androl. 33 (2): 346–59. doi:10.1111/j.1365-2605.2010.01051.x. PMID 20487042.
  13. Hames, Raymond, and Ray Blanchard. "Anthropological data regarding the adaptiveness of hebephilia." Archives of Sexual Behavior 41.4 (2012): 745-747