Hyperactivity News and Research

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Neuromodulator norepinephrine has direct action on auditory processing of complex signals

For neuroscientists studying the intricate mechanisms of hearing in the brain's auditory cortex, a major question has been how a listener can focus in a noisy environment, and how neurochemicals help neurons convey as much embedded information as possible for the rest of the brain to act on.

25 Jun 2015

Improved clinical management results in higher quality of life for patients with neurofibromatosis

A genetic disorder called neurofibromatosis (NF) causes benign tumors to grow on the brain, spinal cord, and other parts of the nervous system.

18 Jun 2015

Researchers develop hPSC-based system for producing connections between neurons in the brain

Human stem cells can be differentiated to produce other cell types, such as organ cells, skin cells, or brain cells. While organ cells, for example, can function in isolation, brain cells require synapses, or connectors, between cells and between regions of the brain. In a new study published in Restorative Neurology and Neuroscience, researchers report successfully growing multiple brain structures and forming connections between them in vitro, in a single culture vessel, for the first time.

16 Jun 2015

ADHD drug improves cognitive decline in menopausal women

According to a new study, women experiencing difficulty with time management, attention, organization, memory, and problem solving - often referred to as executive functions - related to menopause may find improvement with a drug already being used to treat attention deficit hyperactivity disorder (ADHD).

12 Jun 2015

Computer game improves behavior, social interactions among AD/HD children in China

Children diagnosed with AD/HD can improve their behavior and social interactions in the classroom by playing a computer game that exercises their concentration, finds new research out today. The study marks the 1000th article published in SAGE Open, a peer-reviewed, open-access journal launched in 2011 which covers the full spectrum of the social and behavioral sciences and the humanities.

10 Jun 2015

New study gives insight into the mental health of teens, children with Down syndrome

A new study gives insight into the mental health of children and teens with Down syndrome and the behavioral medications that medical caregivers sometimes prescribe for them.

8 Jun 2015

Resting-state connectivity changes underpinning ICDs identified

The presence of impulse control disorders is associated with reduced resting-state connectivity between part of the associative striatum and both associative and limbic cortical regions in patients with Parkinson’s disease, a study suggests.

5 Jun 2015

Delay of gratification linked to white matter connectivity in the dorsal prefrontal cortex

The ability to delay gratification in chimpanzees is linked to how specific structures of the brain are connected and communicate with each other, according to researchers at Georgia State University and Kennesaw State University.

5 Jun 2015

Teens start misusing ADHD drugs and other stimulants earlier than you might think

Despite stereotypes about college students resorting to black-market Ritalin to help them cram for exams, young people are actually most likely to start misusing prescription stimulant drugs in their high school years, according to new University of Michigan Medical School research.

3 Jun 2015

Study finds link between pyrethroid pesticide exposure and ADHD in children, teens

A new study links a commonly used household pesticide with attention deficit hyperactivity disorder (ADHD) in children and young teens.

2 Jun 2015

Adult ADHD could be distinct condition

Longitudinal analysis of a birth cohort raises the possibility that attention deficit/hyperactivity disorder in children and in adults may be distinct and unrelated disorders.

28 May 2015

Aptensio XR once-daily treatment for ADHD to be available in Summer 2015

Today, Rhodes Pharmaceuticals L.P. announced that Aptensio XR, a once-daily central nervous system stimulant indicated for the treatment of Attention-Deficit/Hyperactivity Disorder (ADHD) will be available to patients beginning Summer 2015.

22 May 2015

Discovery has clear implications in the quest for new epilepsy treatments

The mission of neural stem cells located in the hippocampus, one of the main regions of the brain, is to generate new neurons during the adult life of mammals, including human beings, of course, and their function is to participate in certain types of learning and responses to anxiety and stress.

18 May 2015

Brain & Behavior Research Foundation to award grants to 40 scientists for research into mental illness

The Brain & Behavior Research Foundation today announced its 2015 Independent Investigator Grants which will award $3.9 million in funding to 40 mid-career scientists from 30 institutions in 16 countries.

14 May 2015

Genes influence ADHD course

A large twin study shows that genetics have a major influence on whether attention deficit/hyperactivity disorder symptoms decrease or persist as children grow older.

8 May 2015

Researchers identify potential treatment target for fragile X carriers

Fragile X syndrome, an inherited cause of autism and intellectual disability, can have consequences even for carriers of the disorder who don't have full-blown symptoms.

25 Apr 2015

ADHD children at risk for eating disorder

Children with attention deficit hyperactivity disorder, or ADHD, are significantly more likely to have an eating disorder — a loss of control eating syndrome (LOC-ES) — akin to binge eating, a condition more generally diagnosed only in adults, according to results of a new Johns Hopkins Children's Center study.

23 Apr 2015

French clinicians diagnose first case of rabies since 2003

A team of French clinicians has diagnosed the first case of rabies in that country since 2003. Only 20 cases of human rabies had been diagnosed in France between 1970 and 2003. Moreover, the patient was unaware of having been bitten.

22 Apr 2015

New study explores parent satisfaction with research study on treating severe childhood aggression

A new study of families participating in a clinical trial to treat children with severe physical aggression explored the factors affecting parent satisfaction with the research study.

21 Apr 2015

New research shows that squirming helps ADHD children learn

For decades, frustrated parents and teachers have barked at fidgety children with ADHD to "Sit still and concentrate!" But new research shows that if you want ADHD kids to learn, you have to let them squirm. The foot-tapping, leg-swinging and chair-scooting movements of children with attention-deficit/hyperactivity disorder are actually vital to how they remember information and work out complex cognitive tasks, according to a study published in an early online release of the Journal of Abnormal Child Psychology.

20 Apr 2015