Tourette Syndrome

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Tourette Syndrome

Featured Neuroscience Open Neuroscience Articles

·January 17, 2023·7 min read

3D Organoid Models Show Brain Mechanisms of Tourette Syndrome

Using induced pluripotent stem cells derived from skin cells of people with Tourette syndrome, researchers create 3D brain organoid models of the basal ganglia, an area of the brain previously implicated in TS. The model reveals potential pathologies behind the disorder and could help fashion new therapies to treat TS.

Featured Neuroscience Open Neuroscience Articles Psychology

·September 2, 2022·5 min read

Circadian Rhythm Disruption Found to Be Common Among Mental Health Disorders

Circadian rhythm disruption is a psychopathological factor shared by a broad range of mental illnesses.

Featured Neurology Neuroscience

·February 2, 2022·3 min read

Does Strep Throat Lead To the Development of Tics?

Researchers find no evidence to support the theory that strep throat may lead to the development of tics in children with a parent or sibling with a chronic tic disorder.

This shows a brain scan with the neural network associated with tic development highlighted

Featured Neurology Neuroscience Psychology

·January 21, 2022·6 min read

How Do Tics Develop?

A new study identifies a neural network that appears to be responsible for the development of tics and tic disorders. Researchers say deep brain stimulation applied to this network helps alleviate symptoms of tics.

Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·March 9, 2020·7 min read

The largest genetic map of psychiatric disorders so far

The largest genetic map of mental health disorders to date reveals there are three groups of highly genetically related disorders among eight psychiatric disorders. A gene related to nervous system development is a risk factor for all eight disorders studied. The RBFOX1 gene is implicated in seven of the eight disorders. ADHD and depression share 44% of genetic risk factors common in the general population. 109 pleiotropic loci affect more than one disorder. These pleiotropic loci are within genes that show heightened expression in the brain through the lifespan, beginning during the second trimester of pregnancy.

Featured Neurology Neuroscience

·January 31, 2020·5 min read

New light shed on neuronal circuits involved in behavior, learning and dysfunction

New findings about dopaminergic neurons in the striatum could have implications for treating Parkinson's disease and Tourette syndrome.

Featured Neuroscience

·August 21, 2019·3 min read

Using real-time fMRI to treat Tourette Syndrome

Real-time fMRI neurofeedback could be a potential new treatment for Tourette syndrome.

Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·June 26, 2019·6 min read

Understanding how tics are suppressed may help some at risk for tic disorders

Almost 20% of children develop facial or vocal tics by the time they are elementary school age. For many children, knowing others are watching them helps to reduce tic behaviors. A histor of anxiety disorder has been associated with tics in young children. Understanding more about tic behaviors in children may help to develop new strategies to help those with Tourette suppress tics.

Autism Featured Neuroscience Psychology

·May 21, 2019·3 min read

Children of both young and old parents share risk for certain neurodevelopment disorders

Children of younger parents are at increased risk of ADHD and Tourette syndrome, while children of older parents are at more risk of being diagnosed with OCD and autism.

Featured Neurology Neuroscience Psychology

·April 8, 2019·3 min read

Advances in deep brain stimulation could lead to new treatments

Researchers discuss the potential of deep brain stimulation in the treatment of Parkinson's disease, OCD, Tourette syndrome and other disorders.

Featured Neuroscience Open Neuroscience Articles

·February 27, 2019·5 min read

A Gentle Method For Unlocking the Mysteries of the Deep Brain

Researchers report EEG technology has the ability to study activity of areas deep inside the brain, such as the thalamus and nucleus accumbens. The findings will help shed new light on disorders that affect these brain regions, such as Parkinson's disease and OCD.

Featured Genetics Psychology

·June 21, 2018·6 min read

Psychiatric Disorders Share an Underlying Genetic Basis

Researchers have identified genetic overlaps between different types of psychiatric disorders including ADHD, bipolar disorder, MDD and schizophrenia. They also identified an overlap between anorexia and OCD, as well as between Tourettes and OCD.

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