Literature DB >> 22082460

Functional connectivity during language processing in acute cocaine withdrawal: a pilot study.

Ananth Narayanan1, Catherine A White, Sanjida S Saklayen, Amir Abduljalil, Petra Schmalbrock, Tom H Pepper, Brad N Lander, David Q Beversdorf.   

Abstract

Recent research revealed decreased access to semantic and associative networks in acute cocaine withdrawal. In autism, such behavioral outcomes are associated with decreased functional connectivity using functional magnetic resonance imaging. Therefore, we wished to determine whether connectivity is also decreased in acute cocaine withdrawal. Eight subjects in acute cocaine withdrawal were compared to controls for connectivity in language areas while performing a task involving categorization of words according to semantic and phonological relatedness. Acute withdrawal subjects had significantly less overall connectivity during semantic relatedness, and a trend towards less connectivity during phonological relatedness. Of potential future interest is whether this might serve as an imaging marker for treatment in patients.

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Year:  2011        PMID： 22082460      PMCID： PMC3288306          DOI： 10.1080/13554794.2011.627341

Source DB:  PubMed          Journal:  Neurocase        ISSN： 1355-4794            Impact factor:   0.881


  53 in total

1.  Increased discrimination of "false memories" in autism spectrum disorder.

Authors:  D Q Beversdorf; B W Smith; G P Crucian; J M Anderson; J M Keillor; A M Barrett; J D Hughes; G J Felopulos; M L Bauman; S E Nadeau; K M Heilman
Journal:  Proc Natl Acad Sci U S A       Date:  2000-07-18       Impact factor: 11.205

2.  Effect of propranolol on verbal problem solving in autism spectrum disorder.

Authors:  David Q Beversdorf; Allen L Carpenter; Regan F Miller; Jacquelyne S Cios; Ashleigh Hillier
Journal:  Neurocase       Date:  2008       Impact factor: 0.881

3.  Cocaine administration decreases functional connectivity in human primary visual and motor cortex as detected by functional MRI.

Authors:  S J Li; B Biswal; Z Li; R Risinger; C Rainey; J K Cho; B J Salmeron; E A Stein
Journal:  Magn Reson Med       Date:  2000-01       Impact factor: 4.668

4.  White matter integrity is associated with treatment outcome measures in cocaine dependence.

Authors:  Jiansong Xu; Elise E DeVito; Patrick D Worhunsky; Kathleen M Carroll; Bruce J Rounsaville; Marc N Potenza
Journal:  Neuropsychopharmacology       Date:  2010-03-10       Impact factor: 7.853

5.  Working memory fMRI activation in cocaine-dependent subjects: association with treatment response.

Authors:  F Gerard Moeller; Joel L Steinberg; Joy M Schmitz; Liangsuo Ma; Shijing Liu; Kimberly L Kjome; Nuvan Rathnayaka; Larry A Kramer; Ponnada A Narayana
Journal:  Psychiatry Res       Date:  2010-02-12       Impact factor: 3.222

6.  Diffusion tensor imaging in cocaine dependence: regional effects of cocaine on corpus callosum and effect of cocaine administration route.

Authors:  Liangsuo Ma; Khader M Hasan; Joel L Steinberg; Ponnada A Narayana; Scott D Lane; Edward A Zuniga; Larry A Kramer; F Gerard Moeller
Journal:  Drug Alcohol Depend       Date:  2009-10-01       Impact factor: 4.492

7.  Loss of laterality in chronic cocaine users: an fMRI investigation of sensorimotor control.

Authors:  Colleen A Hanlon; Michael J Wesley; Alicia J Roth; Mack D Miller; Linda J Porrino
Journal:  Psychiatry Res       Date:  2010-01-30       Impact factor: 3.222

8.  Effect of propranolol on functional connectivity in autism spectrum disorder--a pilot study.

Authors:  Ananth Narayanan; Catherine A White; Sanjida Saklayen; Mary J Scaduto; Allen L Carpenter; Amir Abduljalil; Petra Schmalbrock; David Q Beversdorf
Journal:  Brain Imaging Behav       Date:  2010-06       Impact factor: 3.978

9.  Independent component analysis of the effect of L-dopa on fMRI of language processing.

Authors:  Namhee Kim; Prem K Goel; Madalina E Tivarus; Ashleigh Hillier; David Q Beversdorf
Journal:  PLoS One       Date:  2010-08-17       Impact factor: 3.240

10.  Dopaminergic response to drug words in cocaine addiction.

Authors:  Rita Z Goldstein; Dardo Tomasi; Nelly Alia-Klein; Jean Honorio Carrillo; Thomas Maloney; Patricia A Woicik; Ruiliang Wang; Frank Telang; Nora D Volkow
Journal:  J Neurosci       Date:  2009-05-06       Impact factor: 6.167
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  4 in total

1.  A preliminary investigation of Stroop-related intrinsic connectivity in cocaine dependence: associations with treatment outcomes.

Authors:  Marci R Mitchell; Iris M Balodis; Elise E Devito; Cheryl M Lacadie; Jon Yeston; Dustin Scheinost; R Todd Constable; Kathleen M Carroll; Marc N Potenza
Journal:  Am J Drug Alcohol Abuse       Date:  2013-11       Impact factor: 3.829

2.  Cocaine dependence and thalamic functional connectivity: a multivariate pattern analysis.

Authors:  Sheng Zhang; Sien Hu; Rajita Sinha; Marc N Potenza; Robert T Malison; Chiang-Shan R Li
Journal:  Neuroimage Clin       Date:  2016-08-04       Impact factor: 4.881

3.  Ventral striatal dysfunction in cocaine dependence - difference mapping for subregional resting state functional connectivity.

Authors:  Sheng Zhang; Chiang-Shan R Li
Journal:  Transl Psychiatry       Date:  2018-06-18       Impact factor: 6.222

4.  Cocaine, Appetitive Memory and Neural Connectivity.

Authors:  Suchismita Ray
Journal:  J Clin Toxicol       Date:  2012-07-13
  4 in total

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