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Literature DB >> 16890410

Impulsivity and BOLD fMRI activation in MDMA users and healthy control subjects.

Ignacio H Valdes¹, Joel L Steinberg, Ponnada A Narayana, Larry A Kramer, Donald M Dougherty, Alan C Swann, Ernest S Barratt, Frederick Gerard Moeller.

Abstract

The correlation between scores on the Barratt Impulsiveness Scale (BIS) and activation measured by functional magnetic resonance imaging in a dorsolateral prefrontal cortical (DLPFC) activating task was examined in 15 MDMA-using subjects and 19 controls. A significant correlation between BIS scores and DLPFC activation was found, supporting a role for the DLPFC in BIS-measured impulsivity.

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Year: 2006 PMID： 16890410 DOI： 10.1016/j.pscychresns.2006.01.014

Source DB: PubMed Journal: Psychiatry Res ISSN： 0165-1781 Impact factor: 3.222

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Cited

13 in total

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3. Cognitive symptoms facilitatory for diagnoses in neuropsychiatric disorders: executive functions and locus of control.

Authors: Trevor Archer; Richard M Kostrzewa; Richard J Beninger; Tomas Palomo
Journal: Neurotox Res Date: 2008-10 Impact factor: 3.911

4. Prior MDMA (Ecstasy) use is associated with increased basal ganglia-thalamocortical circuit activation during motor task performance in humans: an fMRI study.

Authors: John Karageorgiou; Mary S Dietrich; Evonne J Charboneau; Neil D Woodward; Jennifer U Blackford; Ronald M Salomon; Ronald L Cowan
Journal: Neuroimage Date: 2009-03-02 Impact factor: 6.556

5. Prefrontal Cortical Activity During the Stroop Task: New Insights into the Why and the Who of Real-World Risky Sexual Behavior.

Authors: Emily Barkley-Levenson; Feng Xue; Vita Droutman; Lynn C Miller; Benjamin J Smith; David Jeong; Zhong-Lin Lu; Antoine Bechara; Stephen J Read
Journal: Ann Behav Med Date: 2018-04-19

Impulsivity and BOLD fMRI activation in MDMA users and healthy control subjects.

1. Methodological weaknesses in non-randomized studies of ecstasy (MDMA) use: a cautionary note to readers and reviewers.

2. Dorsolateral prefrontal γ-aminobutyric acid in men predicts individual differences in rash impulsivity.

3. Cognitive symptoms facilitatory for diagnoses in neuropsychiatric disorders: executive functions and locus of control.

4. Prior MDMA (Ecstasy) use is associated with increased basal ganglia-thalamocortical circuit activation during motor task performance in humans: an fMRI study.

5. Prefrontal Cortical Activity During the Stroop Task: New Insights into the Why and the Who of Real-World Risky Sexual Behavior.

6. MDMA (Ecstasy) association with impaired fMRI BOLD thalamic coherence and functional connectivity.

7. P50, N100, and P200 sensory gating: relationships with behavioral inhibition, attention, and working memory.

8. Influence of SLC6A3 and COMT variation on neural activation during response inhibition.

Review 9. A neurogenetic approach to impulsivity.

Review 10. Treatment consideration and manifest complexity in comorbid neuropsychiatric disorders.