Genetic Influences in ADHD
نویسندگان
چکیده
منابع مشابه
Shared Genetic Influences Between Attention-Deficit/Hyperactivity Disorder (ADHD) Traits in Children and Clinical ADHD
OBJECTIVE Twin studies and genome-wide complex trait analysis (GCTA) are not in agreement regarding heritability estimates for behavioral traits in children from the general population. This has sparked a debate on the possible difference in genetic architecture between behavioral traits and psychiatric disorders. In this study, we test whether polygenic risk scores associated with variation in...
متن کاملEvidence that genetic variation in the oxytocin receptor (OXTR) gene influences social cognition in ADHD.
Some children with ADHD also have social and communication difficulties similar to those seen in children with autistic spectrum disorders and this may be due to shared genetic liability. As the oxytocin receptor (OXTR) gene has been implicated in social cognition and autistic spectrum disorders, this study investigated whether OXTR polymorphisms previously implicated in autism were associated ...
متن کاملEnvironmental and Genetic Influences in Attention Deficit Hyperactivity Disorder (ADHD) and its Comorbidities
Front cover illustration: " Vägen till Motala " reproduced with permission of the owner Previously published articles reprinted with the permission from the publisher. v " …the influences of the environment are differential, the product varying not only in accord with the environmental force itself, but also in accord with the original nature upon which it operates " Abstract Research in past d...
متن کاملShared genetic influences on ADHD symptoms and very low-frequency EEG activity: a twin study.
BACKGROUND Attention deficit hyperactivity disorder (ADHD) is a common and highly heritable neurodevelopmental disorder with a complex aetiology. The identification of candidate intermediate phenotypes that are both heritable and genetically linked to ADHD may facilitate the detection of susceptibility genes and elucidate aetiological pathways. Very low-frequency (VLF; <0.5 Hz) electroencepha...
متن کاملShared genetic influences between dimensional ASD and ADHD symptoms during child and adolescent development
BACKGROUND Shared genetic influences between attention-deficit/hyperactivity disorder (ADHD) symptoms and autism spectrum disorder (ASD) symptoms have been reported. Cross-trait genetic relationships are, however, subject to dynamic changes during development. We investigated the continuity of genetic overlap between ASD and ADHD symptoms in a general population sample during childhood and adol...
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ژورنال
عنوان ژورنال: Pediatric Neurology Briefs
سال: 1997
ISSN: 2166-6482,1043-3155
DOI: 10.15844/pedneurbriefs-11-7-1