The Clinton Herald, Clinton, Iowa

Lifestyles

March 22, 2013

Why are more children being diagnosed with autism?

The condition affecting young children is rising at an alarming rate

(Continued)

The scientists also identified specific brain circuits that seem to cause the slower response. The findings point to a problem with "sticky attention," the same phenomenon observed in preschool and older children with autism, but not well studied before in babies at risk for autism.

"This is a very exciting study, because the impairments in shifting gaze and attention that we found in seven-month-olds may be a fundamental problem in autism," said Robert T. Schultz, Director of the Center for Autism Research at Children's Hospital of Philadelphia and a co-author on the study. "These results are another piece of the puzzle in pinpointing the earliest signs of autism. Understanding how autism begins and unfolds in the first years of life will pave the way for more effective interventions and better long-term outcomes for individuals with autism and their families."

Still in the dark

However, we seem to be no closer to knowing what causes autism and what's responsible for the huge increase in diagnosis. Is there some emerging, overt cause or are we simply now more aware of a condition that has always been there?

Some doctors believe the increased incidence in autism is due to newer definitions of the disorder. The term "autism" now includes a wider spectrum of children. For example, a child who is diagnosed with high-functioning autism today may have been thought to simply be odd or strange 30 years ago.

Parents who were unaware of the condition might have just accepted that their child was “a little different.” Today's parents are much more likely to seek medical advice if they have any concerns about their children's development.

A large part of the increase in autism cases comes from the African-American and Hispanic populations, two groups that in the past might not have had access to the health care they do today. Some suggest autism cases are not growing as much as awareness of the disorder is.

Environmental factors?

Text Only
Lifestyles
  • The virtues of lying

    Two computational scientists set out recently to simulate the effects of lying in a virtual human population. Their results, published in the Proceedings of the Royal Society B, show that lying is essential for the growth of a cohesive social network.

    July 31, 2014

  • The Clinton Herald Jim Miller Low-cost, free cellphone options for seniors DEAR SAVVY SENIOR: What are the cheapest cell phone options available today to seniors living on a shoestring budget? I only need it for occasional calls. — Seldom Calling SeniorDEAR SELDOM: For financially challenged seniors who only want a cell pho

    July 19, 2014 1 Photo

  • Off to market: Fulton Buy-Way yard sales are Aug. 8 and 9

    Flea market fans and bargain shoppers will once again make their way to Fulton.

    July 31, 2014

  • School supplies offered at events

    With students going back to school soon, Clinton families will have two opportunities to receive free back-to-school supplies.

    July 30, 2014

  • CATS-DOGS281.jpg Where cats are more popular than dogs in the U.S.-and all over the world

    We all know there are only two types of people in the world: cat people and dog people. But data from market research firm Euromonitor suggest that these differences extend beyond individual preferences and to the realm of geopolitics: it turns out there are cat countries and dog countries, too.

    July 29, 2014 1 Photo

  • YWCA offers lifeguard training

    CLINTON — The YWCA will offer lifeguard training in August.The course will be held from Aug. 4 to 10 at the YWCA. This 30-hour class will meet from 5 to 9 p.m. for four weeknights and from 1 to 5 p.m. Saturday. A possibility of adding a class from 1

    July 25, 2014

  • GPS race Teams race to complete challenges THOMSON, Ill. — A challenge in August will pit teams against each other to complete a series of challenges.The event will begin at 9 a.m. Aug. 16 at the Upper Mississippi River National Wildlife and Fish Refuge in Thomson. Armed with GPS units, teams

    July 25, 2014 1 Photo

  • Habitat for Humanity hosts fundraiser

    CLINTON — Habitat for Humanity will host a fundraiser in Thomson, Illinois.The Clinton County group will showcase Laid Back Luau from 5 to 8 p.m. Friday, Aug. 8, at Heirloom Cafe in Thomson. The event will feature games, prizes, music train rides for

    July 25, 2014

  • Fire departments undergo grain bin rescue training OMAHA — The Goose Lake and Lost Nation Volunteer Fire Departments each have received lifesaving grain bin rescue equipment through a donation from Farm Credit Services of America.Goose Lake received its equipment July 14 and Lost Nation on July 15. E

    July 24, 2014

  • ADM donates $75K for fire boat purchase CLINTON — Archer Daniels Midland Company has donated $75,000 to the city of Clinton for a new fire and rescue boat for the Clinton Fire Department.The boat will help the fire department respond to fires, administer emergency medical services and resp

    July 24, 2014

Front page
Clinton Herald Photos


Browse, buy and submit pictures with our photo site.

Poll

Should the city of Clinton appeal the open records violation ruling that will cost taxpayers $40,600?

Yes
No
     View Results
AP Video
Olympics 2014
Featured Comment
Featured Ads
Blue Zones Project
Parade
Magazine

Click HERE to read all your Parade favorites including Hollywood Wire, Celebrity interviews and photo galleries, Food recipes and cooking tips, Games and lots more.