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A new report from the Centers for Disease Control and Prevention (CDC) found that an estimated 1 in 31 U.S. children has autism; that's about a 15% increase from a 2020 report, which estimated 1 in 36. The latest numbers come from the CDC’s Autism and Developmental Disabilities Monitoring (ADDM) Network, which tracked diagnoses in 2022 among 8-year-old children.
Autism spectrum disorder (ASD) is a neurological disorder that refers to a broad range of conditions affecting social interaction. People with autism may experience challenges with social skills, repetitive behaviors, speech and nonverbal communication.
The news has experts like Florida Tech's Kimberly Sloman, Ph.D, weighing in on the matter. She noted that the definition of autism was expanded to include mild cases, which could explain the increase.
“Research shows that increased rates are largely due to increased awareness and changes to diagnostic criteria. Much of the increase reflects individuals who have fewer support needs, women and girls and others who may have been misdiagnosed previously," said Sloman. Her insight follows federal health secretary Robert F. Kennedy Jr.'s recent declaration, vowing to conduct further studies to identify environmental factors that could cause the disorder. In his remarks, he also miscategorized autism as a "preventable disease," prompting scrutiny from experts and media attention.
“Autism destroys families,” Kennedy said. “More importantly, it destroys our greatest resource, which is our children. These are children who should not be suffering like this.” Kennedy described autism as a “preventable disease,” although researchers and scientists have identified genetic factors that are associated with it. Autism is not considered a disease, but a complex disorder that affects the brain. Cases range widely in severity, with symptoms that can include delays in language, learning, and social or emotional skills. Some autistic traits can go unnoticed well into adulthood. Those who have spent decades researching autism have found no single cause. Besides genetics, scientists have identified various possible factors, including the age of a child’s father, the mother’s weight, and whether she had diabetes or was exposed to certain chemicals. Kennedy said his wide-ranging plan to determine the cause of autism will look at all of those environmental factors, and others. He had previously set a September deadline for determining what causes autism, but said Wednesday that by then, his department will determine at least “some” of the answers. The effort will involve issuing grants to universities and researchers, Kennedy said. He said the researchers will be encouraged to “follow the science, no matter what it says.” April 17 - Associated Press Sloman emphasized that experts are confident that autism has a strong genetic component, meaning there's an element of the disorder that may not be preventable. However, scientists are still working to understand the full scope of the disorder, and much is still unknown.
“We know that there’s a strong genetic component for autism, but environmental factors may interact with genetic susceptibility," Sloman said. "This is still not well understood.” Kimberly Sloman’s research interests include best practices for treating individuals with autism spectrum disorder (ASD). She studies the assessment and treatment of problem behavior with methods such as stereotypy, individualized skill assessments and generalization of treatment effects. Are you covering this story or looking to know more about autism and the research behind the disorder? Let us help.
Kimberly is available to speak with media about this subject. Simply click on her icon now to arrange an interview today.
When Florida Today columnist Tim Walters wanted to 'clear the air' about a popular conspiracy theory, he connected with Michael Splitt, an assistant professor at Florida Institute of Technology's College of Aeronautics with a focus on meteorology.
The "chemtrail" conspiracy follows the erroneous belief that condensation trails (contrails) that trail behind jets are actually being used on a large scale to manage radiation and combat global warming. In the column, Splitt argued against the conspiracy by explaining what might happen if that level of "climate engineering" was actually going on.
I recently wrote a column about the “chemtrail” conspiracy theory, and to say it caused quite a stir would be a serious understatement. My motivation for writing the piece came because there is a bill being looked at by the Florida legislature to address concerns of people who think the skies are being seeded by commercial airplanes with poisonous, weather-manipulating substances. Some of those raising concerns claim there are vague amorphous operatives in the federal government leading this charge. I decided I’d try to find answers, and I did so by asking someone credible in the field of weather sciences. Answers from climate expert Can the climate be altered by humans? The idea of trying to manipulate weather is called “climate engineering.” There is a form of this called solar geoengineering. “We've been doing things like this for decades in terms of, for example, fog management products. People have used this kind of methodology of adding things to the air to help get rid of fog, like the ice fog problem in Salt Lake City. So, there are places where people try to manage a local cloud layer,” Splitt said. However, it’s not done to a scale that would impact the country or globe. That’s where conspiracy theorists take climate engineering a step too far. There are those who say commercial airliners are spraying other substances like aluminum and barium (and other metallic) nano particles to reflect the sun's heat to reduce global warming. Splitt said if this were real, it might have the opposite effect. “When you have more contrails, it actually ends up warming the planet. The cirrus clouds created by aircraft and their reflective power isn't as much as let's say, the warming impact from below, from infrared radiation, so they end up being warmer." March 20 - Florida Today In the full column, Splitt also takes on other common misconceptions such as, "Why do some contrails last longer than others?" And, "Are ‘chemtrails’ steering, strengthening storms?" It's a worthwhile read for those interested in meteorology or conspiracy theories.
Are you curious or looking to know more about those chasing clouds?
Michael Splitt is available to speak with media. Contact Adam Lowenstein, Director of Media Communications at Florida Institute of Technology, at adam@fit.edu to arrange an interview today.
In March, NASA's SPHEREx — short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer — was launched to the skies and far into space.
Its mission has received plentiful media coverage but demands the expert analysis of scholars like astrobiologist Manasvi Lingam, an assistant professor of aerospace, physics and space sciences at the Florida Institute of Technology.
The space telescope is designed to [operate] with unmatched clarity, gathering a big-picture view that will help scientists tackle questions about the origin of the universe itself, the galaxies within and life's essential ingredients wafting in our home galaxy, the Milky Way. While scientists have previously detected lots of complex organic molecules in the interstellar medium and protoplanetary disks, "we still do not know a lot about the actual abundances of useful building blocks," astrobiologist Manasvi Lingam of the Florida Institute of Technology told Space.com. That means scientists don't have strong constraints about how efficiently frozen water molecules are transferred from interstellar clouds to protoplanetary disks, where they would eventually be incorporated into newborn planets, he said. "This mission can improve the data, and help make better forecasts about the probability of the origin of life on those worlds." Looking to know more about Astrobiology and the work Manasvi Lingam is doing at Florida Tech? March 01 - Space.com Looking to know more about this latest NASA mission? Let us help.
Astrobiologist Manasvi Lingam, author and assistant professor of aerospace, physics and space sciences at Florida Tech, is available to speak with media regarding this and related topics. Simply click on his icon now to arrange an interview.
