هل توجد أعراض جانبية لإستهلاك المنشطات الذهنية ؟
Systematic reviews and meta-analyses of clinical human research using low doses of certain central nervous system stimulants found enhanced cognition in healthy people. In particular, the classes of stimulants that demonstrate cognition-enhancing effects in humans act as direct agonists or indirect agonists of dopamine receptor D, adrenoceptor A, or both types of receptor in the prefrontal cortex. Relatively high doses of stimulants cause cognitive deficits.
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