Results for: age of autism
Pat Schroeder’s endorsement of Rage Reduction Therapy: The Cult of the Celebrity Strikes Again
We all know that misguided celebrities, such as Jenny McCarthy, Oprah, Prince Charles, and Arianna Huffington, pose considerable public health threats. Few know that arguably the most vile form of quackery has been getting the thumbs up from a celebrity hailing from the most rarified heights of power and influence — Representative Patricia Schroeder (D-CO, 1973-1997). The practice I’m referring to is...
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October 8, 2010
The final nail in the mercury-autism hypothesis?
Another study. Another failure to link thimerosal to a higher risk of autism. Can we just bury the claim that thimerosal in vaccines causes autism, already?
The genetics of autism
Autism and autism spectrum disorders (ASDs) actually represent a rather large continuum of conditions that range from very severe neurodevelopmental delay and abnormalities to the relatively mild. In severe cases, the child is nonverbal and displays a fairly well-characterized set of behaviors, including repetitive behaviors such as “stimming” (for example, hand flapping, making sounds, head rolling, and body rocking.), restricted behavior and...
Autism One: The yearly antivaccine autism “biomed” quackfest begins
In the world of the anti-vaccine underground, there is one time of the year that looms large. Over the last few years, this time has generally come right around the end of May, usually coinciding with the Memorial Day weekend and the unofficial beginning of the summer vacation season here in the U.S. I’m referring, of course, to Autism One, which blights...
Social Factors in Autism Diagnosis
There is no question that the incidence and prevalence of autism are on the rise. Starting in the early 1990s and continuing to today, there has been a steady rise in the number of children diagnosed with autism. Prior to 1990 the estimates of autism prevalence were about 3 per 10,000. The most recent estimates from the CDC and elsewhere now have...
H. Pylori, Plausibility, and Greek Tragedy: the Quirky Case of Dr. John Lykoudis
Mark Crislip is on vacation, but through an arduous series of shakings and succussions (beating his head against the wall?) we have channeled part of his essence: This post mostly concerns itself with infectious diseases, thanks to several recent posts on SBM that discussed the plausibility of health claims† and that touched on the recent discovery that most peptic ulcer disease (PUD)...
Vaccinations and autism: are we number 1?
It has been alleged by Great Minds such as Jenny McCarthy that the US recommends far more vaccinations than other countries. Her precise statement was, “How come many other countries give their kids one-third as many shots as we do?” She put this into the context of wondering if our current vaccine schedule should be less rigid. The entire piece was filled...
Autism Onset and the Vaccine Schedule – Revisited
This week on Science-Based Medicine I wrote an article about a new study looking at the onset of autism symptoms, showing that most children who will later be diagnosed with autism will show clear signs of autism at 12 months of age, but not 6 months. This is an interesting study that sheds light on the natural course of autism. I also...
The Early Course of Autism
Understanding the natural history of a disease is an important framework to have. It not only is critical for prognosis, but also informs us about diagnostic and screening strategies, is important to assessing interventions, and provides clues to causation. There has been much debate about the early course of autism, specifically the earliest age at which autism may be detected. At present...
Yet another nail in the coffin of the myth that the MMR vaccine causes autism
Another study, another refutation of the myth that the MMR vaccine causes autism. The same as it ever was. Antivaccine activists won't listen. Also the same as it ever was.