Results 71 to 80 of about 391,274 (356)

The neurobiology of attention deficit/hyperactivity disorder. [PDF]

open access: yes, 2009
ADHD is a brain based disorder with structural and functional abnormalities in widespread but specific areas of the brain. The most significant and consistent structural imaging findings include smaller total brain volumes, and reduced volumes in the ...
Allen   +79 more
core   +1 more source

Genomic Analysis of Trichotillomania

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Trichotillomania (TTM) is a psychiatric condition in which people feel an overwhelming urge to pull out their hair, resulting in noticeable hair loss and significant distress. Twin and family studies suggest that TTM is at least partly genetic, but no genome‐wide analyses have been completed.
Matthew W. Halvorsen   +4 more
wiley   +1 more source

Familial influences on the full range of variability in attention and activity levels during adolescence: A longitudinal twin study [PDF]

open access: yes, 2015
To investigate familial influences on the full range of variability in attention and activity across adolescence, we collected maternal ratings of 339 twin pairs at ages 12, 14, and 16, and estimated the transmitted and new familial influences on ...
Anokhin, Andrey P   +5 more
core   +2 more sources

The Role of SLC39A8.p.(Ala391Thr) in Schizophrenia Symptom Severity and Cognitive Ability: Cross‐Sectional Studies of Schizophrenia and the General UK Population

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT The missense SNP NC_000004.12:g.102267552C>T (also known as SLC39A8.p.(Ala391Thr), rs13107325) in SLC39A8 encodes a zinc transporter. This SNP has been linked to schizophrenia and is the likely causal variant for one of the genome‐wide association loci associated with the disorder. Using regression analyses, we tested whether the schizophrenia‐
Sophie E. Smart   +12 more
wiley   +1 more source

Working Effectively with People with Attention Deficit/ Hyperactivity Disorder [PDF]

open access: yes, 2001
This brochure on People with Attention Deficit/Hyperactivity Disorder and the Americans with Disabilities Act (ADA) is one of a series on human resources practices and workplace accommodations for persons with disabilities edited by Susanne M.
Bruyere, Susanne M   +2 more
core   +1 more source

Attention deficit hyperactivity disorder across the lifespan [PDF]

open access: yes, 2017
This article is a research summary of published and non-published work pertaining to Attention Deficit Hyperactivity Disorders (ADHD). ADHD is one of the most common child mental health disorders and is under-recognised in children (5.29%) and adults (2 ...
Calleja Stafrace, Nadine   +2 more
core   +1 more source

Genome‐Wide Insights and Polygenic Risk Scores in Common Epilepsies: A Narrative Review

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT The research of single gene‐related disorders or pathogenic copy‐number variations (CNVs) has given a significant impetus to the shift from a diagnostic work‐up focused on epileptic syndromes to genomic approaches in individuals with severe pediatric‐onset epilepsies and in developmental and epileptic encephalopathies.
Mario Mastrangelo   +5 more
wiley   +1 more source

Bayesian Shape Invariant Model for Latent Growth Curve with Time-Invariant Covariates [PDF]

open access: yes, 2019
In the attention-deficit hyperactivity disorder (ADHD) study, children are prescribed different stimulant medications. The height measurements are recorded longitudinally along with the medication time. Differences among the patients are captured by the parameters suggested the Superimposition by Translation and Rotation (SITAR) model using three ...
arxiv   +1 more source

National Disability Insurance Scheme and Quality of Life Among Carers of Children With Autism Spectrum Disorder in Australia: A Thematic Analysis

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Diagnoses of autism spectrum disorder in Australia have increased considerably in recent years. The current study investigated how the National Disability Insurance Scheme (NDIS) impacts quality of life (QoL) among carers of children with autism spectrum disorder.
Jesse Gerhard, Sharon L. Grant
wiley   +1 more source

Attention deficit hyperactivity disorder in children

open access: yesНеврология, нейропсихиатрия, психосоматика, 2014
Attention deficit hyperactivity disorder (ADHD) is a common neuropsychological disorder occurring in 5-8% of school-aged children. In case of late diagnosis and lack of correction, this condition may lead to intra-family problems and formation of ...
O.E. Zinov'eva   +2 more
doaj   +1 more source

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