The monoamine-deficiency theory posits that the underlying pathophysiological basis of depression is a depletion of the neurotransmitters serotonin, norepinephrine or dopamine in the central nervous system.
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Jul 21, 2024 · The "serotonin hypothesis" suggested that low levels of this neurotransmitter were linked to depression. The idea was that increasing serotonin ...
Jan 26, 2023 · Depression has often been blamed on low levels of serotonin in the brain. That answer is insufficient, but alternatives are coming into view.
Mar 20, 2023 · The notion that clinical depression might be caused by deficient activity of the brain neurotransmitter, serotonin (5-hydroxytryptamine (5-HT)) ...
A deficiency of the neurotransmitter serotonin can lead to depression. The biggest role of this neurotransmitter is the regulation of digestive and intestinal ...
Dec 5, 2023 · Some of the main neurotransmitters that can affect depression are serotonin, dopamine, and norepinephrine.
Jan 10, 2022 · Gamma-aminobutyric acid (GABA) is an amino acid that researchers believe acts as an inhibitory neurotransmitter.
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Sep 25, 2024 · Depression has been linked to problems or imbalances in the brain with regard to the neurotransmitters serotonin, norepinephrine, and dopamine.
Oct 11, 2011 · Although it is widely believed that a serotonin deficiency plays a role in depression, there is no way to measure its levels in the living brain ...
Jun 17, 2021 · Depression involves neurotransmitters, which can be thought of as the messengers that carry signals between brain cells, or neurons.
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