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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Bibliographic Details
Published in:	Biological psychiatry (1969) Vol. 69; no. 11; pp. 1117 - 1123
Main Authors:	Camchong, Jazmin, MacDonald, Angus W., Nelson, Brent, Bell, Christopher, Mueller, Bryon A., Specker, Sheila, Lim, Kelvin O.
Format:	Journal Article
Language:	English
Published:	United States Elsevier Inc 01.06.2011
Subjects:	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
Online Access:	Get full text
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