Prefrontal cortical volume reduction associated with frontal cortex function deficit in 6 week abstinent crack-cocaine dependent men

FEIN G. ; DI SCLAFANI V. ; D. J. MEYERHOFF | 2002
Périodique

ENGLISH : Background: This study examined regional cortical volumes in 6-week abstinent men dependent on crack-cocaine only (Cr) or on both crack-cocaine and alcohol (CrA). Our goal was to test the a priori hypothesis of prefrontal cortical vo[...]

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Separate and interactive effects of cocaine and alcohol dependence on brain structures and metabolites: quantitative MRI and proton MR spectroscopic imaging

J. O'NEILL ; V. A. CARDENAS ; D. J. MEYERHOFF | 2001
Périodique

The effects of chronic cocaine and alcohol abuse on human brain structure and metabolites are not fully known. We studied controls (n=13) and abstinent subjects dependent on cocaine (8), alcohol (12), and cocaine and alcohol (17) using quantitat[...]

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