Hyperactivity News and Research

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Researchers discover new details of brain pathway related to impulsive behaviors

Researchers from Singapore and South Korea have uncovered new details of a brain pathway that can cause impulsive behaviors.

25 Jan 2019

Genetic risk for developing psychiatric disorders or cognitive traits manifest in brain structure from childhood

There is only scant scientific evidence available on whether the genetic risk for developing specific psychiatric disorders or cognitive traits is manifest in brain structure from childhood and, to date, studies have focused primarily on adult populations. The question remains unanswered.

25 Jan 2019

Experimental drug can positively modify key characteristic behavior in FXS patients

Researchers at MIND Institute at UC Davis and Rush University Medical Center have found that mavoglurant, an experimental drug known as a mGluR5 negative modulator, can positively modify a key characteristic behavior in individuals with fragile X syndrome.

22 Jan 2019

Mutant mice administered with cocaine failed to exhibit hyperactivity, shows study

Cocaine is a highly addictive psychostimulant that induces complex molecular, cellular and behavioral responses. Despite various approaches and years of pre-clinical studies, effective, mechanism-based therapies to assist with cocaine misuse and dependence are still sorely lacking.

16 Jan 2019

Therapeutic implications of caffeine in neuropsychiatric disorders

An important new article reviews recently discovered properties of adenosine A2A receptor-dopamine D2 receptor and adenosine A1 receptor-dopamine D1 receptor heteromers--both of which are main targets for caffeine--and discusses the therapeutic implications of these findings.

7 Jan 2019

Study explores link between prenatal exposure to antiepileptic drugs and children's ADHD risk

This study examined whether prenatal exposure to valproate and other antiepileptic drugs was associated with increased risk of attention-deficit/hyperactivity disorder (ADHD) in children.

4 Jan 2019

Commonly prescribed ADHD drug unlikely to increase cardiovascular risks in children

With more than 1.8 million children in the U.S. being treated annually with drugs for attention deficit hyperactivity disorder, the possibility that such drugs could damage their hearts has been a significant cause of concern for parents and physicians alike.

3 Jan 2019

Researchers evaluate digital medicine tool to treat children with autism and co-occurring ADHD

Researchers at Children's Hospital of Philadelphia evaluated a digital medicine tool designed as an investigational treatment for children with autism spectrum disorder and co-occurring attention/deficit-hyperactivity disorder.

3 Jan 2019

New study reveals twist in how intoxication happens

As New Year's Eve approaches, many people will experience the familiar buzz that comes from imbibing a favorite cocktail or glass of wine.

27 Dec 2018

FDA warns against use of jewelry to relieve teething pain in children

Today, the U.S. Food and Drug Administration alerted parents, caregivers and health care providers to the safety risks that jewelry used for relieving teething pain pose for children.

21 Dec 2018

Tau protein reduces neural activity in Alzheimer's mouse models

A study from Massachusetts General Hospital investigators sheds new light on how the hallmarks of Alzheimer's disease - amyloid-beta (A-beta) plaques and neurofibrillary tangles containing the protein tau - produce their damaging effects in the brain.

19 Dec 2018

Ritalin drug affects organization of pathways that build brain networks used in attention, learning

There's a reason so many children are prescribed methylphenidate, better known by the trade name Ritalin: it helps kids quell attention and hyperactivity problems and sit still enough to focus on a school lesson.

13 Dec 2018

Chronic bullying during adolescence impacts mental health

The effects of constantly being bullied are more than just psychological. Research now shows that there may be physical structural differences in the brains of adolescents who are regularly victimized, and this could increase the chance that they suffer from mental illness.

13 Dec 2018

Innovative care model for children with ASD reduces use of behavioral drugs in ED

An innovative care model developed by Nemours Children's Hospital for children with autism spectrum disorders in the emergency department reduces the use of medication administered to kids who are prone to stress and sensory overload in this care setting.

11 Dec 2018

Scientists alleviate schizophrenic symptoms in mice

Despite extensive research efforts, schizophrenia remains one of the least understood brain disorders. One promising area of research is in receptors on the surfaces of brain cells that help sense growth factors.

30 Nov 2018

Study shows connection between specific genes and ADHD

There is a clear connection between specific genes and ADHD. A new international study shows that If you have specific genetic variations, the probability of having ADHD is very high.

30 Nov 2018

Researchers discover first common genetic risk factors associated with ADHD

A global team of researchers has found the first common genetic risk factors associated with attention deficit hyperactivity disorder, a complex condition affecting around 1 in 20 children.

27 Nov 2018

International study of ADHD at genomic scale

An international study, focused on the analysis of the genome of more than 50,000 people worldwide, has identified twelve specific fragments of DNA related to the vulnerability of the attention deficit hyperactivity disorder.

26 Nov 2018

Genetic therapy may help children with Angelman syndrome to overcome seizures

Angelman syndrome is a genetic disease with no cure. Children grow up with severe intellectual disabilities and a range of other problems, arguably the worst of which are epileptic seizures. Now scientists at the UNC School of Medicine have found evidence that genetic therapy may prevent the enhanced seizure susceptibility.

21 Nov 2018

First probabilistic atlas of thalamus nuclei to better understand the brain

A multidisciplinary study led by BCBL, a Basque research center, opens the door to the investigation of the structure and functions of human thalamic nuclei and their involvement in Alzheimer's, dyslexia, epilepsy, Huntington's and schizophrenia.

20 Nov 2018