Assertion: adhd's etiology | /r/CapableOf | involve correct
Facets:
Source sentences:
text: There have been several ideas proposed: (1) the etiology of ADHD involves insufficient catecholamine innervation of PFC-striatal circuits, and drugs that increase catecholamine receptor stimulation correct this; (2) ADHD involves excessive catecholamine release, and low doses of these medications correct this by promoting negative feedback, decreasing phasic catecholamine release; or (3) catecholamines are normal in ADHD patients (e.g., it is simply that their cortex is immature or inflamed), and amplification of catecholamine mechanisms enhances PFC function and reduces symptoms.