Boosting Neurotransmitters?
July 13, 2025
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1:59Now PlayingBoosting Neurotransmitters?
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as posted by the channelPreliminary experiments in the 1950's suggested that drugs that depleted the brain of specific neurotransmitters could mimic symptoms of schizophrenia or depression, and that medications that restored those levels could treat those conditions. This lead to monoamine theories of mental illness, where levels of dopamine, serotonin, and norepinephrine were investigated as causes of mental health conditions.
For decades this approach dominated psychiatric pharmacologic research, even though these three neurotransmitters are used by only a tiny percentage of neurons in the brain. However, they are powerful systems, modulating much of the rest of brain circuitry, and their small size and discrete distribution made them easier to study than broader systems like glutamate or acetylcholine.
#shorts #health #mentalhealth #neurotransmitter
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