Frontal Hyperconnectivity Related to Discounting and Reversal Learning in Cocaine Subjects

Functional neuroimaging studies suggest that chronic cocaine use is associated with frontal lobe abnormalities. Functional connectivity (FC) alterations of cocaine-dependent individuals (CD), however, are not yet clear. This is the first study to our knowledge that examines resting FC of anterior ci...

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Vydáno v:	Biological psychiatry (1969) Ročník 69; číslo 11; s. 1117 - 1123
Hlavní autoři:	Camchong, Jazmin, MacDonald, Angus W., Nelson, Brent, Bell, Christopher, Mueller, Bryon A., Specker, Sheila, Lim, Kelvin O.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	United States Elsevier Inc 01.06.2011
Témata:	Adult Anterior cingulate Brain Mapping cocaine Cocaine-Related Disorders - physiopathology delayed discount Female frontal Frontal Lobe - physiopathology functional connectivity Humans Image Processing, Computer-Assisted Magnetic Resonance Imaging Male Middle Aged Nerve Net - physiopathology Neuropsychological Tests Psychiatric/Mental Health reversal learning Reversal Learning - physiology Theory of Mind - physiology frontal reversal learning Anterior cingulate functional connectivity cocaine delayed discount
ISSN:	0006-3223, 1873-2402, 1873-2402
On-line přístup:	Získat plný text
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