Also referred to as Jacob’s syndrome, the situation leaves the kid with an additional Y chromosome. XYY syndrome is a genetic situation discovered solely in males.
“Typically talking, people with XYY syndrome would possibly seem extra masculine and taller than others,” stated Qi Qianrong, an embryologist on the Reproductive Drugs Centre of Renmin Hospital of Wuhan College within the central province of Hubei informed the Submit.
![Jiujiu undergoes a blood test. She says the decision to abort was “painful”. Photo: Weibo](https://img.i-scmp.com/cdn-cgi/image/fit=contain,width=1024,format=auto/sites/default/files/d8/images/canvas/2024/07/23/185b1fe0-7ba4-43eb-b604-2f39b0fac122_baa38469.jpg)
“The situation shouldn’t be uncommon, with reported circumstances being one in 1,000. Many individuals have chromosomal irregular situations, which normally don’t have an effect on regular life,” Qi added.
Research present folks with XYY syndrome might exhibit an consideration deficit, hyperactivity and impulsive behaviour, however aggression or psychopathy should not frequent.
Nevertheless, the overwhelming majority of the 190,000 feedback on Jiujiu’s put up advocated a termination, with some saying the kid would have been “born evil”.
“Youngsters with XYY syndrome have a excessive tendency to legal behaviour and sometimes resort to violence,” stated one particular person on Douyin.
“I assist the abortion. Having this little one is like putting a time bomb round everybody,” stated one other.
On July 18, Jiujiu determined to terminate the being pregnant after consulting medical doctors and discussing it along with her household.
“Given the uncertainties after delivery and my scenario as in an strange household, I made a decision to terminate the being pregnant to be accountable to myself and the unborn little one,” she stated.
“I hope folks is not going to stigmatise XYY syndrome. You need to perceive the truth of this situation from a physician. Regardless, dropping the kid is a painful expertise for me,” Jiujiu added.
Her determination reignited public consideration on the misunderstandings surrounding XYY syndrome.
“It is a courageous and accountable mom. Respect her determination and need her effectively,” stated one on-line observer on Douyin.
![Experts say it takes more than just chromosomes to form a personality. Photo: Shutterstock](https://img.i-scmp.com/cdn-cgi/image/fit=contain,width=1024,format=auto/sites/default/files/d8/images/canvas/2024/07/23/a4a40fe4-f0b6-4036-be54-8d328673d26b_53933fe2.jpg)
“I hope folks can break the misunderstanding. Nobody is born a nasty particular person,” stated one other.
Embryologist Qi stated: “Folks’s understanding of XYY syndrome is one-sided. They exaggerate traits reminiscent of violence or criminality. Some criminals have the syndrome, but it surely doesn’t imply all with the syndrome will likely be criminals,” Qi stated.
She burdened that many kids with XYY syndrome that she has handled aren’t any totally different from regular people and shouldn’t be discriminated in opposition to.
“An individual’s character shouldn’t be solely decided by chromosomes but in addition by household surroundings, training and different elements,” Qi added.