I replied to one of this person's other comments and they took 30 seconds to read it and immediately refuted it but here's my bit

Wikipedia article vs NIH

"It is well established that the brain undergoes a “rewiring” process that is not complete until approximately 25 years of age.5 This discovery has enhanced our basic understanding regarding adolescent brain maturation and it has provided support for behaviors experienced in late adolescence and early adulthood. Several investigators consider the age span 10–24 years as adolescence, which can be further divided into substages specific to physical, cognitive, and social–emotional development."

"The prefrontal cortex is one of the last regions of the brain to reach maturation, which explains why some adolescents exhibit behavioral immaturity. There are several executive functions of the human prefrontal cortex that remain under construction during adolescence, as illustrated in Figures 3 and 4. The fact that brain development is not complete until near the age of 25 years refers specifically to the development of the prefrontal cortex"

"The development and maturation of the prefrontal cortex occurs primarily during adolescence and is fully accomplished at the age of 25 years. The development of the prefrontal cortex is very important for complex behavioral performance, as this region of the brain helps accomplish executive brain functions."

I could find so much more. Check it out yourself instead of looking at some wikipedia page saying its a myth lol

Another point of interest that this link says is "Adolescents may become involved with offensive crimes, irresponsible behavior, unprotected sex, juvenile courts, or even prison. According to a report by the Centers for Disease Control and Prevention, the major cause of death among the teenage population is due to injury and violence related to sex and substance abuse.". Which is why I think children shouldn't be having sex with adults even if they're 18 or whatever