A voxel-based morphometry study of frontal gray matter correlates of impulsivity

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Paper (help)
A voxel-based morphometry study of frontal gray matter correlates of impulsivity
Authors: Koji Matsuo, Mark Nicoletti, Kiyotaka Nemoto, John P. Hatch, Marco A.M. Peluso, Fabiano G. Nery, Jair C. Soares
Citation: Human Brain Mapping 30 (4): 1188-1195. 2009
Database(s): PubMed (PMID/18465751)
DOI: 10.1002/hbm.20588.
Link(s): http://www3.interscience.wiley.com/journal/119054049/abstract
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Extract: Talairach coordinates from linked PDF: CSV-formated wiki-formated

A voxel-based morphometry study of frontal gray matter correlates of impulsivity reports a personality neuroimaging study using voxel-based morphometry.

Impulsivity was measured with Barratt Impulsiveness Scale 11A (BIS).

Contents

[edit] Subjects

Subject group #1 (help)
Healthy
Subjects/♂/♀: 62 / 24 / 38
Age: 35.4 ±12.1 (19–65)
Nationality: American
Approval: The Institutional Review Board of The University of Texas Health Science Center at San Antonio
Databases:

Group 1 of 62 healthy with 24 males and 38 females were included in the study. The American group had a mean age of 35.4 with a range from 19 to 65. The study on the human subjects was approved by the The Institutional Review Board of The University of Texas Health Science Center at San Antonio.

[edit] Results

6 coordinates appear in Table 1. The P-values are small volume corrected on the volumes OFC, MPFC, ACC, and amygdala.

[edit] Total BIS


Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Right middle orbitofrontal cortex 11 24 51 -18 364 3.30 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Left superior orbitofrontal cortex 10 -26 54 -7 1059 3.29 Brede Database Brede Wiki NeuroSynth SumsDB Not available
3 Left anterior cingulate 32 -14 43 -5 47 2.92 Brede Database Brede Wiki NeuroSynth SumsDB Not available

[edit] Non-planning


Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Right middle orbitofrontal cortex 10 39 59 -7 1381 3.91 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Right middle orbitofrontal cortex 11 13 67 -13 720 3.92 Brede Database Brede Wiki NeuroSynth SumsDB Not available

[edit] Motor


Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Left superior orbitofrontal cortex 11 -18 42 -16 2623 3.77 Brede Database Brede Wiki NeuroSynth SumsDB Not available
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