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Causes of ADHD - myADHD.com!

www.myadhd.com/causesofadhd.html

Brain Functioning in ADHD; Heredity as a Cause of ADHD; Exposure to Toxic Substances as a Cause of ADHD; What Does Not Cause ADHD?

ADHD Causes - - Child Development Institute

childdevelopmentinfo.com/add-adhd/adhd-causes/

Over the last few decades, scientists have come up with possible theories about what causes ADHD. Some of these theories have led to dead ends, some to ...

What Causes ADHD? 12 Myths and Facts - Health.com

www.health.com/health/gallery/0,,20441463,00.html

What causes ADHD? Here, we separate fact from fiction about the causes of ADHD.

ADHD Causes: Is It Genes? How Is the ADD Brain Different? - WebMD

www.webmd.com/add-adhd/guide/adhd-causes

Apr 15, 2015 ... Do we know what causes ADHD? WebMD explains what is known about the genetic connection as well as the effects of lifestyle, the ...

What Causes ADHD? | Possible Causes of ADHD - Understood

www.understood.org/en/learning-attention-issues/child-learning-disabilities/add-adhd/possible-causes-of-adhd-attention-deficit-hyperactivity-disorder

Attention-deficit hyperactivity disorder is not the result of bad parenting. Potential factors include genetics, environmental factors and brain differences.

Causes of ADHD: What We Know Today - HealthyChildren.org

www.healthychildren.org/English/health-issues/conditions/adhd/Pages/Causes-of-ADHD.aspx

Jan 9, 2017 ... ​Attention-deficit/hyperactivity disorder (ADHD) is one of the most studied conditions of childhood, but ADHD may be caused by a number of ...

The genetics of attention deficit/hyperactivity disorder in adults, a ...

www.ncbi.nlm.nih.gov/pmc/articles/PMC3449233/

Nov 22, 2011 ... Genetic association studies directed at identifying risk factors for adult ADHD or influencing adult ADHD severity (studies in adolescents were ...

The Genetics of ADHD | Psych Central

psychcentral.com/lib/the-genetics-of-adhd/

A great deal of research has been carried out on the genetic factors that may ... the ADHD risk genes have small effect sizes in the population, their identification  ...

Genetic Causes of ADD ADHD: Scientific Research Behind Genes ...

www.additudemag.com/adhd/article/653.html

ADHD symptoms, diagnosis, and treatment information for adults and children ... The key, however, is to study more families, since the ability to detect linkage ...