Autism News and Research

Latest Autism News and Research

Research sheds light on neural mechanisms responsible for social difficulties in autism

Picking up on innuendo and social cues is a central component of engaging in conversation, but people with autism often struggle to determine another person's intentions in a social interaction.

23 Jul 2008

Oxytocin may inhibit social phobia

Swedish and British scientists have shown using functional magnetic resonance imaging (fMRI) that the hormone oxytocin can inhibit feelings of anxiety in specific individuals. Their discovery might lead to a better understanding and the improved treatment of psychiatric affections in which people feel distressed when meeting others, such as in cases of autism and social phobia.

20 Jul 2008

Selective face processing abnormalities in parents of autistic children

Some parents of children with autism evaluate facial expressions differently than the rest of us - and in a way that is strikingly similar to autistic patients themselves, according to new research by psychiatrist Dr. Joe Piven of the University of North Carolina at Chapel Hill and neuroscientist Ralph Adolphs, Ph.D., of the California Institute of Technology.

17 Jul 2008

Researchers finds further evidence for genetic contribution to autism

Some parents of children with autism evaluate facial expressions differently than the rest of us--and in a way that is strikingly similar to autistic patients themselves, according to new research by neuroscientist Ralph Adolphs of the California Institute of Technology and psychiatrist Joe Piven at the University of North Carolina at Chapel Hill.

15 Jul 2008

Obesity ranks as top health concern for kids, poll finds

As children's waistlines continue to grow, so have concerns about childhood obesity. According to a report released today by the University of Michigan C.S. Mott Children's Hospital National Poll on Children's Health, childhood obesity is now the No. 1 health concern for kids in 2008, topping smoking and drug abuse. In 2007, childhood obesity ranked third among parents' top 10 overall health concerns for kids.

14 Jul 2008

Researchers find six genes that, when mutated, contribute to autism

The hunt for gene mutations that contribute to autism has proceeded slowly, largely because autism encompasses a spectrum of diseases. Just as its symptoms vary widely among individuals, so do the genetic mutations that cause them.

10 Jul 2008

Common mechanisms may underlie autism's diverse mutations

Many of the seemingly disparate mutations recently discovered in autism may share common underlying mechanisms, say researchers supported in part by the National Institute of Mental Health (NIMH), a part of the National Institutes of Health (NIH). The mutations may disrupt specific genes that are vital to the developing brain, and which are turned on and off by experience-triggered neuronal activity.

10 Jul 2008

Pennsylvania tells Autism Speaks to stop talking

Yesterday in a historical and unprecedented move, the Pennsylvania legislature voted nearly unanimously in the affirmative for House Bill 1150 to mandate commercial insurance companies to cover some services for children with autism.

3 Jul 2008

New Australian health programmes provide health checks for children and teen dental care

Three new health programmes for children and teenagers have been announced by the Australian Federal Government which include a $150 voucher for teenage dental care, free health checks for children starting school and a guide to kids' health for parents.

2 Jul 2008

Neural stem cell development may be linked to Autism

In a breakthrough scientific study published today in the Proceedings of the National Academy of Sciences, scientists at the Burnham Institute for Medical Research have shown that neural stem cell development may be linked to Autism.

30 Jun 2008

Millions pledged to autistic children in Australia welcome news

The announcement that the Australian Government plans to spend $190 million in funding for parents of children with autism is welcome news.

25 Jun 2008

Epigenetic changes occur over a person's lifetime

Researchers at Johns Hopkins have found that epigenetic marks on DNA-chemical marks other than the DNA sequence-do indeed change over a person's lifetime, and that the degree of change is similar among family members.

24 Jun 2008

Drug rapamycin reverses mental retardation caused by tuberous sclerosis complex

UCLA researchers discovered that an FDA-approved drug reverses the brain dysfunction inflicted by a genetic disease called tuberous sclerosis complex (TSC). Because half of TSC patients also suffer from autism, the findings offer new hope for addressing learning disorders due to autism. Nature Medicine publishes the findings in its online June 22 edition.

23 Jun 2008

Discovery of mechanisms that direct cholinergic synapse assembly between neurons in vivo

Rapid information processing in the nervous system requires synapses, specialized contact sites between nerve cells and their targets. One particular synapse type, cholinergic, uses the chemical transmitter acetylcholine to communicate between nerve cells. Cholinergic synapses are essential for normal learning and memory, arousal, attention, and all autonomic (involuntary) nervous system functions.

16 Jun 2008

Presidential candidates comment on causes of autism - Association says evidence-based approach should guide national autism

Noting that speech-language pathologists (SLPs) are often the first group of professionals to recognize that a child has autism and are central to providing treatment, the American Speech-Language Hearing Association (ASHA) sent letters this month to Presidential candidates Sens. John McCain and Barack Obama that advise taking an evidence-based approach to the vaccine controversy surrounding what causes autism and to policy development related to care.

16 Jun 2008

Measles making a comeback in the U.S.

The rise in the number of measles cases in the U.S. is concerning health authorities who fear the disease is making a comeback after a decade of being eradicated.

11 Jun 2008

Rochester probes drug therapy, parent training for kids with both autism, ADHD

A National Institutes of Health grant awarded earlier today will empower a team of University of Rochester investigators studying if a blend of drug and behavioral therapy can bring relief to the nearly one-fourth of children with autism who also live with symptoms of ADHD, or attention deficit hyperactivity disorder.

5 Jun 2008

Premature and low weight babies more likely to be autistic

According to new research children born prematurely and children born with a low-birth weight are more likely to develop autism.

3 Jun 2008

Researchers pinpoint gene mutations responsible for 10 percent of non-familial cases of schizophrenia

Scans of the genome of patients with schizophrenia have revealed rare spontaneous copy number mutations that account for at least 10 percent of the non-familial cases of the disease.

1 Jun 2008

Spontaneous mutations widespread in non-familial schizophrenia

People with schizophrenia from families with no history of the illness were found to harbor eight times more spontaneous mutations - most in pathways affecting brain development - than healthy controls, in a study supported in part the National Institutes of Health?s (NIH) National Institute of Mental Health (NIMH). By contrast, no spontaneous mutations were found in people with schizophrenia who had family histories of the illness.

30 May 2008