en
Scientific article
English

Motor impulsivity and the ventrolateral prefrontal cortex

Published inPsychiatry Research, vol. 183, no. 1, p. 89-91
Publication date2010
Abstract

Functional magnetic resonance imaging in a Go/Nogo task was employed to investigate the relationship between trait impulsivity and brain activation during motor response inhibition. We found a positive correlation between motor impulsivity and activation of bilateral ventrolateral prefrontal cortex during successful inhibitions, which suggests stronger recruitment to maintain task performance.

Keywords
  • Adult
  • Brain Mapping
  • Decision Making/physiology
  • Female
  • Humans
  • Image Processing, Computer-Assisted/methods
  • Impulsive Behavior
  • Inhibition (Psychology)
  • Magnetic Resonance Imaging/methods
  • Male
  • Neuropsychological Tests
  • Oxygen/blood
  • Prefrontal Cortex/blood supply/pathology
  • Statistics as Topic
Affiliation Not a UNIGE publication
Citation (ISO format)
GOYA-MALDONADO, Roberto et al. Motor impulsivity and the ventrolateral prefrontal cortex. In: Psychiatry Research, 2010, vol. 183, n° 1, p. 89–91. doi: 10.1016/j.pscychresns.2010.04.006
Main files (1)
Article (Published version)
accessLevelRestricted
Identifiers
ISSN of the journal0165-1781
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