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Cocaine Use Disorder (CUD) patients exhibit widespread gray matter atrophy, with specific brain volume deficits associated with crack-cocaine use and relapse outcomes. Highlights: Widespread Gray Matter Atrophy: CUD patients show significant gray matter volume…
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A new neuroimaging study has uncovered associations between subclinical narcissistic traits and regional grey matter volumes in the brain, specifically in the insular cortex and multiple prefrontal regions. The research, conducted by scientists at the Universi…
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Cocaine use can lead to significant structural changes and accelerated aging of the brain, according to a new study. Key findings include: Cocaine users showed widespread gray matter loss in areas involved in emotions, language, cognition and decision-making.…
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A new study tracked changes in brain volume in depressed patients after electroconvulsive therapy (ECT or “electroshock therapy”). The study found that ECT led to increases in gray matter (brain tissue), which then decreased substantially over the next 2 years…
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