Goal representation in human anterior intraparietal sulcus

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Paper (help)
Goal representation in human anterior intraparietal sulcus
Authors: Antonia F. de C. Hamilton, Scott T. Grafton
Citation: The Journal of Neuroscience 26 (4): 1133-1137. 2006 January
Database(s): brainspell Neurosynth PubMed (PMID/16436599)
DOI: 10.1523/JNEUROSCI.4551-05.2006.
Link(s): http://www.jneurosci.org/cgi/reprint/26/4/1133.pdf
http://www.jneurosci.org/cgi/content/abstract/26/4/1133
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Goal representation in human anterior intraparietal sulcus reports a functional magnetic resonance imaging study.

There is supplementary data to the article.

Contents

[edit] Subjects

Subject group #1 (help)
Participants
Subjects/♂/♀: 20 / 9 / 11
Age: 24.7 (–)
Handedness: 19 righthanded
Nationality: define nationality
Approval: define approval
Databases:

Group 1 of 20 19 righthanded-handed participants with 9 males and 11 females were included in the study. The group had a mean age of 24.7.


[edit] Scanning

MRI Scanning (help)
Mode: fMRI
Scanner: GE 1.5T
Type:

(TR=2500ms, TE=35ms, FA=90°)

Slices: 25 (thickness=4.5mm , gap=1mm)
Size: FOV=240mm matrix=64 x 64
Laboratory: missing laboratory

For fMRI scans were acquired with a 1.5T GE scanner..

MRI Scanning (help)
Mode: aMRI
Scanner:
Type: T1-weighted Spoiled gradient recalled three-dimensional

(TR=7.7ms, TE=6-4ms, FA=?)

Slices: (thickness=1.2mm )
Size: FOV=15mm matrix=256x192
Laboratory: missing laboratory

For aMRI T1-weighted Spoiled gradient recalled three-dimensional scans were acquired with a .

The echo time is reported to be 6–4 ms?

[edit] Results

The neuroimages where processed and analyzed with SPM2 and spatially normalized to the MNI brain template.

[edit] Repetition suppression for goal

Table 1 with 5 coordinates. The first four coordinates were found after thresholding on P<0.001 cluster uncorrected and with a 10 voxel threshold The fifth coordinate is from threshold on P<0.05 corrected over the prespecified region of interest. This region consisted of right posterior superior temporal sulcus, the left

and right BA44 and the left intraparietal sulcus.

Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Cerebellum -50 -56 -36 22 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Caudate -20 -4 30 47 Brede Database Brede Wiki NeuroSynth SumsDB Not available
3 Putamen -26 10 -6 15 Brede Database Brede Wiki NeuroSynth SumsDB Not available
4 Middle intraparietal sulcus -32 -56 46 15 Brede Database Brede Wiki NeuroSynth SumsDB Not available
5 Anterior intraparietal sulcus -52 -32 44 44 5.38 Brede Database Brede Wiki NeuroSynth SumsDB Not available
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