This means there are differences in the ADHD brain that affect a childs development.ADHDdoes not influence intelligence.
While it is classified as a condition, more recent thinking views it as a form ofneurodiversity.
This neurodiversity perspective emphasizes recognizing these differences and valuing strengths instead of focusing solely on challenges or deficits.
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At a Glance
There are important differences between ADHD brains vs. non-ADHD brains.
Then, there was the explosion of stories suggesting that ADHD was overdiagnosed and overmedicated.
The differences can be divided into three areas: structure, function, and chemistry.
These differences were greater in children and less in adults.
Another interesting finding was that the amygdala and hippocampus are smaller in the brains of people with ADHD.
These areas are responsible foremotional processingand impulsivity and had previously not been definitively connected to ADHD.
Evidence also suggests that ADHD may be related to dysfunctional brain connectivity.
There is a gap between neurons, which is called a synapse.
The key neurotransmitters for ADHD aredopamineand noradrenaline.
Stimulant medications help ADHD because they encourage more dopamine to be produced or keep dopamine in the synapses longer.
How Is ADHD Diagnosed?
Brain scans cannot be used to diagnose ADHD.
There is no objective test to diagnose ADHD.
The diagnosis of ADHD requires a full evaluation by a qualified doctor, psychologist, or psychiatrist.
The results have not been normed, which is when large quantities of data are gathered and compared.
ADHD also comes with strengths.
Getting an accurate diagnosis is a great place to start.
American Psychiatric Association (APA).Diagnostic and Statistical Manual of Mental Disorders.
5th ed, text revision.
Washington, D.C.; 2022.
Schoeman R, Voges T.Attention-deficit hyperactivity disorder stigma: The silent barrier to care.S Afr J Psychiatr.
