<p>TM, I forgot about the LD, and agree whole-heartedly it’s a good time for TMSon to consider getting help, especially since he’s performed so well in physics in the past! Good luck on that front.</p>
<p>========</p>
<p>Hey, Shawb, let me try to dig that info up. Pretty sure it was in some of Barkley’s writings/research, but I’ve also blended that with Adele Diamond and most recently Amnon Gimpel’s writings. Also just read Hallowell/Ratey’s Delivered from Distraction.</p>
<p>Here’s something slightly related that I had bookmarked, but the genetic connection was addressed somewhere else:</p>
<p>An article in the Psychiatric Times says that COS (Childhood onset Schizophrenia) was also typically preceded by characteristics that overlap with features autism spectrum disorders (34%), as well as some other “disorders” in the areas of speech and/or language (60%), attention, and mood.</p>
<p>Not only that, but almost all COS kids (a whopping 99%) had a comorbid (co-existing) diagnosis.
Here are 4 frequent comorbid diagnosis listed:</p>
<pre><code>* Attention-deficit/hyperactivity disorder (ADHD): 84%,
- Oppositional defiant disorder (ODD): 43%
- Depression: 30%
</code></pre>
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<p>So, the short strokes might be that the functional and structural anomalies in the brains of some people diagnosed with schizophrenia, such as changes in grey matter density in the frontal and temporal lobes, while in different AREAS (eg. striata sp?) there is some overlap with ADHD in so far as an over/under production of either DRD4 or D2 dopaminagenic (sp???) production genes. ADHD also shows up as thinner frontal lobes on a PET scan. Hope I’m not mangling this all to heck. Don’t believe the scientific community is unanimous on this anyway, but when you start scanning all the different articles since Diamond’s 2005 genetic suppositions you begin to see this broad (but still undefined) pathological and partly genetic spectrum of dopamine over/under production and specific location conditions that seem to influence everything from the autism spectrum on one end and psychosis on the other, with anxiety, depression, bipolar and adhd along the way.</p>
<p>But some study actually showed the heritability of adhd that included the other disorder, so I’ll see if I can find that.</p>
<p>Cheers, K</p>