And so humans recently had/still are having a massive selection for genes that require lower thresholds for immune responses, and genes that outsource some of the immune de-escalation responsibilities to gut microbes and parasites, etc in order to get a faster jump have proliferated to the point where a lot of these are normal now; this is the hygiene hypothesis or old friends hypothesis and the best outline of I can offer for it is the book An Epidemic of Absence by Moises Velazquez-Manoff. Lots of bright nerdy tech-aligned people dont. By the same rationale, you could say that no one is normal, and everyone is simply running a mental emulation. Do I say 1.2x that of someone under 30? Or do I say, Not enough data to answer, plausibly extremely high? If e.g. Maybe this is old news to most people, so I wont belabor that point any more, but what about the link between high IQ and a different immune function? Keep in mind, my sample size is small. The military is where the fun toys are all at! Six months later, the child was cured. I dont think cystic fibrosis works that way. We dont have all those variants identified yet, but from the fraction we do know and the rate of change, they estimate that genetic potential for IQ is dropping about 0.30 point per decade 3 points per century, about a point a generation. Good clarifying question. How much of this could be IQ tests failing to effectively measure g in autistic individuals? The odds of him actually having Narcissistic Personality Disorder or any kind of Autistic Spectrum Disorder are close to 0. Theres a range for this parameter, selection in the past has left most of the population too low, but if you push the parameter up too high things will break. For example: people who are smart are more likely to seek out a diagnosis for their kid who has something wrong with them. The post is laden with unsaid assumptions that do not make sense to me. Lilian Grebert is drinking a CAMBIER Black IPA by Brasserie Cambier at Untappd at Home. This study of 45,000 Danes finds that genetic risk for autism correlates at about 0.2 with both IQ and educational attainment. When I was a music major in college it was the research interest of one of my professors and he put the students with perfect pitch through a couple of tests like this in class. IQb medium genetic load : high intelligence, autistic highly functional autist or autistic tendencies, strongly tenchnically inclined Overall scores could continue to rise due to the Flynn effect even as intelligence is being selected against on a genetic level, which is what the evidence is suggesting. Smart people who can manage things by themselves and mask the effects of their autism from others dont get diagnosed, because among other things they dont want to see a psychiatrist and can figure out how to stop people from forcing them to; they can also know the correct answer to psychiatric interviews and can figure out that the things currently bothering them are less likely to continue if they provide the correct answers. For each parameters, there are many alleles in different locations that can bump the parameters a certain directionmake the babys head[1] a little bigger, for example. As a result, they have unbalanced physiologies; their bone and cartilage may not be strong enough to support their frames, their hearts may be too large or too small for their bodies, their nasal passages may be truncated because their snouts are shorter than the rest of their genetic blueprint expects. My son was measured using the full Weschler and most of his scores were 96-99th percentile (thats VERY high). If the foundation isnt strong enough for the tower, the system fails, you develop autism, and you get a collection of symptoms possibly including low intelligence. ), but the non-additive portion is of roughly comparable size. What is going on? If we take the Ronemus and Gardner studies seriously, the answer seems to be yes. Because a masculinizing influence on the brain would militate against the development of brain structures telling the autistic person you are actually a girl.. Autism As A Disorder Of High Intelligence, A link between Tay-Sachs gene and intelligence, https://hennyk.com/autism-and-perfect-pitch/, https://hennyk.com/book-perfect-pitch-in-the-key-of-autism/, https://www.youtube.com/watch?v=mPZn4x3uOac, https://www.youtube.com/watch?v=Xd54l8gfi7M, distinction between people with high functioning autism and Aspergers. If you're interested in this, consider taking their Pledge as a formal and public declaration of intent. (*), Its not hard to measure my IQ, except that it generally falls at the top of the scale where the tests dont make effective distinctions. Wow! Their intelligence tends to be more imbalanced than neurotypicals, so IQ tests (which rely on an assumption that most forms of intelligence are correlated) are less applicable. For another (Ravens), its a bunch of iterations of the same basic task (a kind of visual puzzle with one piece missing), described here. But studies show autistic people generally have lower intelligence than neurotypical controls, often much lower. no IQb + mgl: normal Check out their free anti-anxiety guide here. Physically, people with autism might have certain brain structures or modes of neural connection that are associated with high intelligence, but without the surrounding neurological infrastructure necessary to support those structures/functions like the poor Great Dane whose heart is too small and bones are too weak for his frame. What do you guys think of the recent research linking autism to gut bacteria? Slate Star Codex, which sprung up in 2013, helped her develop a "calibrated trust" in the medical system. This requires a strongly non-linear sensitivity to hyperparameters, which is unusual for the fitness w.r.t. Only 3% of autistic people were found to have IQs above 115, even though 15% of the population should be at this level. children who previously had normal or even remarkable verbal abilities for their age suddenly losing words. They all share the same hunger for mathematics, and if you get to know those who seem normal on the surface, you find out that they have some interesting hobbies as well. Pretending that people with autism diagnoses are typical of people with autism is useful when trying to treat the symptoms of autism; but ignoring less symptomatic people results in ineffective studies when trying to figure out causes and effects. That sounds like the Flynn effect, although the Flynn effect generally isnt considered genetic. Anyway, if the data were there, I would suggest an alternate explanation that a significant portion of gender dysphoria is socially mediated, and the autistic are isolated from the social phenomenon. Being a carrier for cystic fibrosis may be protective against cholera. This study of three large birth cohorts finds a correlation between genetic risk for autism and cognitive ability (beta = 0.07). In particular, this aligns well with the observation that de novo variants are more frequently observed in ASD cases with intellectual disability compared to cases without comorbid intellectual disability, that IQ correlates positively with family history of psychiatric disorders92 and that severe intellectual disability (encompassing many syndromes that confer high risk to ASD) show far less heritability than is observed for mild intellectual disability93, intelligence in general94 and ASDs. Interestingly, this one addresses the P>V, and V>P subtypes and suggests: children with ASD did not show the commonly understood characteristic profile on the WISC either in terms of PIQ-VIQ discrepancy or in terms of peak skills on particular WISC subtests. They would more easily get high IQ amongst Aspies, whom I dont consider Autistic. Thus, the question under discussion becomes does every highly intelligent person have some of these autism-linked genes, or are there other paths to high intelligence that do not involve these genes?. In this model, theres a ceiling to your intellectual ability thats set by each of those components. I find it absolutely bizarre that the intelligence of kids who dont fit in is often ignored. the non-verbal. What led me to ask this is stories of people who were deaf from birth whod get cochlear implants as adults. Over the vast majority of the range of the main volume knob on the mixer (assuming the system is set up reasonably), more will be better. Get the latest business insights from Dun & Bradstreet. Obviously it cannot be 100%, but I have not yet encountered one that isnt a narcissist or what the internet calls an autist. I still sometimes feel bad about whether that ended up slightly ruining some sort of investigation into which methods of teaching spelling were better or something like that. Or maybe not, because the researchers just act like they are cognitively distinct subtypes anyway, so it might not make much difference in practice. All this is a purely hypothetical thought-experiment, of course. Two of our three kids had extremely large heads as babies. One possibility would be something like a tower-vs-foundation model. IQ dropping over recent decades in many developed countries, combined with lower TFR for high-IQ isnt evidence? Some of the stuff she says about this seem a bit woo-woo, but interesting anyway. Its not about purely not working out, although I would say natural strength is a part of it (almost every wrestler can increase his in-match power through lifting still), its about the muscles being coordinated and firing at the right angles and right times to actually accomplish something. She pointed out that there are a couple widely-used kinds of IQ test. Also, IQ over 70 should be IQ under 70, and people have have autism should be people who have autism. Get the latest business insights from Dun & Bradstreet. unsurprisingly, ID is inversely correlated with IQ; ADHD also shows a strong inverse correlation with IQ. Also, it doesnt really look like autistic people are worse at mental rotation. my kid who is on the spectrum is 12 and ok functioning (doing well in middle school) i cant imagine what would get us into the therapist office to do an IQ test. Yes, the biggest gains from any given exercise are to performing that specific exercise, but gaining strength that way still allows you to do other mostly unrelated motions that use the same muscle group that you couldnt have done without those exercises. These questions interest me because I know a lot of people who are bright nerdy programmers married to other bright nerdy programmers, and sometimes they ask me if their children are at higher risk for autism. This makes a very strong auditory learner. Has paternal/maternal age been eliminated as cofounding factor from parents IQ/autism correlation? This should be surprising; why would too many intelligence-promoting variants cause a syndrome marked by low intelligence? Of the 5 relatives, how many are males? (This sounds harsh, but I want a child at least as normal as I am). Potential confounder: having a low-functioning autistic child is highly stressful and often unpleasant. He has the making of a superb engineer. Their free career guide show you how to choose a career that's fulfilling and maximises your contribution to solving the world's most pressing problems. This isn't the fun "really likes trains a lot" kind of autism but the "will scream for an hour if I point out a mistake on his math homework" kind and the "I can't hire a babysitter because they've all . Wheat has been genetically modified recently in ways that make it much worse for you. Substack is a blogging site that helps writers earn money and readers discover articles they'll like. Hrm. Plus being allied to Putin would allow me to strike back at the assholes in the U.S. who treated me unfairly because they were offended by my pragmatic philosophy and refusal to play along with their ignorant social customs, so that would be a nice little side bonus. But for me the key point is that high-intelligence fathers show a trend (albeit not significant in this study) to be more likely than average to have children with autism and intellectual disability. Like everyone else, they find autism risk genes are positively correlated with years of schooling completed, college completion, and IQ. Every autism case is caused by some combination of these three factors, and the more it is caused by normal genes, the more intelligence is likely to be preserved (~100% confidence), 4. As a practical matter of course these disorder clusters can easily overlap and often do, as seen in the most recent DSM when they allowed co-diagnosis of autism and ADHD for the first time (by popular demand pretty much!). Two months later, the child started recovering. Big muscles can also reduce range of motion. This article explores piano lessons for non-verbal and autistic students as a means for creating new and necessary pathways for abstract logic inherent in higher education. In other words, if your perceptual intelligence is much higher than your other types of intelligence, you will end up autistic. Ok, I just got to the end of the comments and no-one else has brought this up yet: Isnt the finding that My current boss. corticalchauvinism. Several studies have shown a genetic link between autism and intelligence; genes that contribute to autism risk also contribute to high IQ. For some parameters, exceeding the optimum can lead to strange and non-obvious errors. List 1 Avoids eye contact Doesn't smile Doesn't reach out to be picked up Rejects your efforts to calm, soothe, and connect Doesn't seem to notice or care when you leave them alone Cries inconsolably Doesn't coo or make sounds This study of 45,000 Danes finds that genetic risk for autism correlates at about 0.2 with both IQ and educational attainment. You mentioned height, which I think is a good example too we have studies (possibly not good ones) showing that taller people have better outcomes, get treated nicer, are more attractive but people who get too tall have bad medical problems, shorter life expectancy. This is more or less a requirement if the system is to be robust and quickly adaptable to environmental variation. My wife is dyslexic; Im not. most kids will be pretty clearly high or low functioning, with little in between? It also becomes meaningless to say that no highly intelligent people are normal, since by definition, highly intelligent people will think in different ways than people with average intelligence. I think its possible that some relatively simple model will be found to explain this relationship, but I also think its possible that the mechanics of intelligence are simply complex enough that the explanation is something inaccessible with our current level of understanding. Wheat something something something autism and schizophrenia. And intelligence, being a function of the brain itself rather than directly of the genes that generate it, would in this analogy depend more directly on something more like the shape of the plants leaves than the internal fractal parameters that generate it. Too much difference from wild type synaptic pruning and youve got pathology in addition to the possible, but not certain, optimization. She has absolute pitch, [] an amazingly high proportion of her autistic students have it to some degree. I married an autistic woman. Agreed. Why on Earth one would assume that the effect of genes that contribute to IQ should be linearly additive and increasing to ad infinitum? Im not sure how normal she is, but an acquaintance through RenFaire is head of some Army Corps of Engineers office in the Bay Area, and shes one of the very few people I consider noticeably more intelligent than me. Fall short of that threshold and you have a pile of severely broken processes. They are being positively selected, ie increasing with every generation, presumably because people with the genes are having more children than people without them. It could be that geniuses are less visible with more obscure achievements because they work behind-the-scenes at institutions, whether universities or corporations. The ICD-11, which was adopted this year and will be implemented globally by 2022, instead calls it autism spectrum disorder without disorder of intellectual development and with mild or no impairment of functional language. Proponents of the change hope to reduce stereotypes. But African slaves survived. Of course, since intelligence and social aptitude seem to have a slight positive correlation, the real number might be closer to 150,000 or 200,000. Not just running an emulation of normal to deal with other people? Maybe the pattern is something like this (calling rare IQ/autism boosting alleles IQb): This is a common situation, but not with many genes of small effect. And it would also explain why there are many extremely intelligent people who dont have autism at all (you can build arbitrarily tall towers if your foundation is strong enough). If the mums with low functioning autistic children, the ones I spoke to described the fathers as losers or deadbeats. Some people can correctly identify the pitch of a single note played on the piano. His auditory channel is very slow and only turns on when you say his name or repeat the question. This has nothing to do with the OP, but I will definitely comment on your wrestling example, as a wrestler. Observing matters in my local school, I think that child psychiatry is best understood as a means of managing problems that arise in childrens socialization to the school environment, and clusters of diagnoses align with a big three of socialization difficulties: weird dont fit in kids are diagnosed as autistic, restless cant sit still or stop acting up kids are diagnosed as ADD, violent/fighting/tantrum kids are diagnosed with oppositional disorders. If missing, intelligence develops a lot less/later/incompletely? Is it the reverse of that? What is the SES variation of autism? B4X is a free and open source developer tool that allows users to write apps for Android, iOS, and more. Or in the case of plants, their leaf structures are generated by a fractal pattern, and even small changes in the parameters of that fractal cause large changes in the ultimate pattern in a way that is chaotic and difficult to predict.
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