Mental navigation in humans is processed in the anterior bank of the parieto-occipital sulcus

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Paper (help)
Mental navigation in humans is processed in the anterior bank of the parieto-occipital sulcus
Authors: Tadashi Ino, Yumiko Inoue, Masato Kage, Syuchi Hirose, Tooru Kimura, Hidenao Fukuyama
Citation: Neuroscience Letters 322 : 182-186. 2002
Database(s): PubMed (PMID/11897168)
DOI: 10.1016/S0304-3940(02)00019-8.
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Extract:

Mental navigation in humans is processed in the anterior bank of the parieto-occipital sulcus reports a fMRI study on egocentric spatial processes. The subjects were told to mentally navigate from one given area in a familiar place to another and count the number of left and right turns. The subjects eyes were covered with an eye mask and they were told not to do phonation.

The control task was to count from the last of two given 3-digit number, e.g., 123 and 124.

[edit] Subjects

Subject group (help)
Right-handed male volunteers
Subjects/♂/♀: 16 / 16 / 0
Age: 32.3 ±6.8 (–)
Nationality: Japanese
Approval: define approval
Databases:

A group of 16 right-handed male volunteers with 16 males and 0 females were included in the study. The Japanese group had a mean age of 32.3.


[edit] Results

There are 10 coordinates in Table 1.

Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Left premotor area -20 2 58 9.7 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Left angular gyrus/occipital cortex junction -40 -78 30 9.1 Brede Database Brede Wiki NeuroSynth SumsDB Not available
3 Right angular gyrus/occipital cortex junction 42 -74 32 9.8 Brede Database Brede Wiki NeuroSynth SumsDB Not available
4 Left retrosplenial area -6 -52 8 12.5 Brede Database Brede Wiki NeuroSynth SumsDB Not available
5 Right retrosplenial area 18 -48 16 12.0 Brede Database Brede Wiki NeuroSynth SumsDB Not available
6 Right retrosplenial area 16 -52 16 11.9 Brede Database Brede Wiki NeuroSynth SumsDB Not available
7 Left retrosplenial area -10 -62 20 11.0 Brede Database Brede Wiki NeuroSynth SumsDB Not available
8 Right retrosplenial area 10 -26 11.0 11.0 Brede Database Brede Wiki NeuroSynth SumsDB Not available
9 Right parahippocampal gyrus 26 -26 -22 9.8 Brede Database Brede Wiki NeuroSynth SumsDB Not available
10 Cerebellum 34 -68 -38 9.3 Brede Database Brede Wiki NeuroSynth SumsDB Not available
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