The right of rebirth for draonborn of bahamut says
Age: After a dragonborn underoes the Rite of Rebirth, she emerges as an adult creature regardless of her previous age. If she lives for 200 years, she enters middle age.
Does this remove ALL Table 6–5: Ageing Effects or just the physical ones? If it does remove all the mental effects of ageing too do you also lose the however many years of memories after adulthood you gained that created those effects? If you lose your years of memories do you also lose the class knowledge and skills you gained within those forgotten memories?