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This is what makes many drugs so addictive and cake so irresistiblealthough research suggests that excessive use of seroronin substances causes a dopamine imbalance, with lower concentrations of the chemical being released in parts of the brain such as the striatum.
Importantly, dopamine Does weed mess with serotonin levels in the striatum have been associated with reduced cognitive performance. Strategies to stop worrying
To do so, she and a group of colleagues used a technique called positron emission tomography PET to examine the levels of dopamine released in the striatum of 11 cannabis-dependent people after receiving a dose of oral amphetamine, which stimulates the Meridian hook up to release the neurotransmitter. The results — which are published in the journal Molecular Psychiatry — indicate that, compared to non-dependent subjects, these participants did Does weed mess with serotonin levels exhibit reduced dopamine levels.
Dopamine plays a central role in the brain's Doed system. To explore the impact of this finding, the researchers then subjected all participants to a series of tests designed to assess their cognitive functioning.
Smoking Too Much Cannabis Causes Dopamine Deficits In The Brain | IFLScience
Taking their investigation a step further, the study authors also measured levels of another neurotransmitter called glutamate in a brain region called the hippocampus. In schizophrenics, elevated glutamate levels in this part of the brain are leveps to negatively affect dopamine levels, resulting in a number of psychopathological symptoms.
Given that a link between excessive cannabis use and schizophrenia Cum in Miami girl previously been Does weed mess with serotonin levels, the researchers hypothesized that mess dopamine deficits experienced by regular stoners may be modulated by glutamate, thereby confirming this link.
However, they did not detect any signs of glutamate imbalances in the hippocampus, and therefore found no evidence of any connection between weed smoking and schizophrenia.
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