The “gender paradox hypothesis” has been explained in two different models, the polygenic multiple-threshold models and the constitutional variability models. The polygenic multiple-threshold models advocate females find genetic and environmental loads a necessity to affect them. The constitutional variability models campaign that men have a more diverse genetic variability, which allows them to have less serve mutations, while females are more likely to be affected because of a pathological event such as brain damage (Solomon et al. 49). With these hypothesizes from research, it shows researchers believe females are being affected by being misdiagnosed or not being diagnosed at all. Multiple experts have also found genetic mutations in people with autism. Geneticist Evan Eichler found that eighty percent of the de novo mutations, a genetic mishap which happens for the first time in one member of the family by a mutation in the sperm or egg, can be significantly increased with the old age of fathers (Makin). The de novo mutation has been proven by multiple geneticists there is involvement with the autism illness, especially when the father is over the age of thirty-five years …show more content…
With girls, these stereotypes do not apply. Dr. Epstein, a clinical neuropsychologist, notes ”So where the boys are looking at train schedules, girls might have an excessive interest in horses or unicorns, which is not unexpected for girls.” are often a great way to tell if a person has ASD, but not for females (Arky). Stereotypes such as avoiding eye contact, maintaining friendships, and hiding common repetitive behaviors are often masked my females. Another specialist, Norman Hermant, The Australian Broadcasting Corps Social Affairs Correspondent, stated that “Girls are better at masking some of autism’s telltale signs, such as difficulty socializing and repetitive and inflexible behavior.” (“Specialists Warns”). Because females mask these stereotypes, they unload their problems at home and a lot of the time have terrible mental breakdowns. These breakdowns cause exhaustion for both the girls and the parents and many times cause other mental health issues. Dr. Meng-Chuan Lai, an assistant professor at U of T, has found asking questions about others has helped her understand them better (Meng-Chuan Lai). In the book Women and Girls with Autism Spectrum Disorder: Understanding Life Experiences from Early Childhood to Old Age, the author said, “The first step is for professionals to understand that the profile shows itself differently in females than males. You have to work a bit harder to find it,