Controlling behavior of children with tourette and tic disordersSeptember 27, 2006New Haven, Conn.-A program to train parents how to manage the disruptive behavior of children with Tourette syndrome (TS) and tic disorders works well, according to a pilot study conducted by Yale School of Nursing and the Yale Child Study Center. "A new approach is needed because the relationship between tics and disruptive behavior is unclear and this can be confusing for parents and teachers," said the lead author, Lawrence Scahill, professor at Yale School of Nursing and the Yale Child Study Center. "Tics are involuntary, but not all of the disruptive behavior seen in children with TS is involuntary. This can lead to uncertainty about what behaviors to accept and what behaviors to limit." TS is a neurological disorder that begins in childhood and is defined by an enduring pattern of motor and phonic tics. Children with only motor or only phonic tics are diagnosed with chronic tic disorder. The current primary treatment is medication to control tics or to treat the commonly associated conditions of attention deficit hyperactivity disorder or obsessive-compulsive disorder. This is the first study to use Parent Management Training (PMT) for children with TS. Of the 24 children in the study, 18 had TS and six had chronic tic disorder. The children were ages six to 12. The 10-week program included positive reinforcement for appropriate behavior, communicating directions effectively, and being consistent with consequences for disruptive behaviors. Parenting skills were taught through modeling, role-play, and corrective feedback provided by a therapist. Half of the children were randomly assigned to PMT and were allowed to continue with ongoing treatments such as medication or psychotherapy. The other half of the subjects continued with only their original treatment. The results showed PMT was successful in controlling moderate to severe levels of oppositional behavior. As rated by the parents, there was a 51 percent decline in disruptive behavior in the PMT group and a 19 percent decrease in the control group. Without knowing ahead of time which treatment the children received, the clinicians rated 64 percent of the children in the PMT group as much improved or very improved compared to 17 percent of the children in the control group. Yale University |
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| Related Tourette Current Events and Tourette News Articles ADHD genes found, known to play roles in neurodevelopment Pediatric researchers have identified hundreds of gene variations that occur more frequently in children with attention-deficit hyperactivity disorder (ADHD) than in children without ADHD. Tourette syndrome misconceptions only one battle for patients The most disabling aspect of Tourette syndrome is that in 90% of cases, it exists in conjunction with another disorder. Ultrasound shown to exert remote control of brain circuits In a twist on nontraditional uses of ultrasound, a group of neuroscientists at Arizona State University has developed pulsed ultrasound techniques that can remotely stimulate brain circuit activity. Risks and benefits of antipsychotics in children and adolescents Many of the psychiatric disorders observed in adults have their onset in childhood or adolescence. In fact some studies show that at least 20% of children and adolescents will fulfil a diagnostic criterion for a mental disorder before reaching adulthood. Research Finds Faster Grammar Skills in Children with Tourette's Children with Tourette's syndrome may have to put up with some unwanted movement and verbal tics, but neuroscientists at Georgetown University Medical Center and the Kennedy Krieger Institute have found that they are much quicker at processing certain mental grammar skills than are children without the disorder. Autism may not be the only childhood psychiatric disorder on the rise The incidence of three childhood neuropsychiatric disorders, including autism, increased among Danish children between 1990 and 2004. Hair-pulling disorder caused by faulty gene in some families Scientists at Duke University Medical Center have identified gene mutations that cause trichotillomania, a psychiatric disorder that triggers people to compulsively pull their hair. Increased cognitive control in Tourette's syndrome Though the repetitive vocal and motor tics characteristic of Tourette's syndrome may suggest an inability to control involuntary actions at the cognitive level, researchers have now found evidence that young people with Tourette's syndrome actually exhibit a greater level of cognitive control over their movements than their non-affected peers do. Flip-Flopped Chromosome Reveals a First Clue to Tourette Syndrome Researchers have identified the first gene mutation associated with Tourette syndrome-opening a new avenue for understanding the complex disorder that causes muscle and vocal tics. Nature press release for 9 November issue [408184] CLIMATE: SNOW FALLING ON CEDARS (pp184–187; 187–190; N&V) The interactions between climate change and carbon cycling come under scrutiny in two papers this week. Peter Cox of the Hadley Centre for Climate Prediction and Research in Bracknell, UK, and co-workers consider how a changing climate alters carbon cycling in natural ecosystems — and vice versa. Carbon dioxide, the principal greenhouse gas, is removed from the atmosphere as plants grow and fix carbon into their biomass on land and in the oceans. But carbon is also returned to the air when the plants die and decay. There are many aspects of this natural carbon cycle that might be altered by global warming More Tourette Current Events and Tourette News Articles |
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