Anterior insula reactivity during certain decisions is associated with neuroticism

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Paper (help)
Anterior insula reactivity during certain decisions is associated with neuroticism
Authors: Justin S. Feinstein, Murray B. Stein, Martin P. Paulus
Citation: Social cognitive and affective neuroscience 1 (2): 136-132. 2006 September
Database(s): PubMed (PMID/18985124)
DOI: 10.1093/scan/nsl016.
Link(s): http://scan.oxfordjournals.org/content/1/2/136.full.pdf
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Anterior insula reactivity during certain decisions is associated with neuroticism reports a functional magnetic resonance imaging study. Personality traits were measured with the NEO-FFI.

Contents

[edit] Subjects

Subject group #1 (help)
Healthy subjects
Subjects/♂/♀: 16 / 8 / 8
Age: 25.4 ±5.82 (–)
Handedness: Right
Nationality: define nationality
Approval: UCSD Institutional Review Board
Databases:

Group 1 of 16 right-handed healthy subjects with 8 males and 8 females were included in the study. The group had a mean age of 25.4. The study on the human subjects was approved by the UCSD Institutional Review Board.


[edit] Results

The brain scans were analyzed with AFNI.

[edit] Action selection: Uncertain trials versus certain trials

2 coordinates in Table 1, part 1

Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Left middle frontal gyrus 9/46 -45 32 27 2.83 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Right middle frontal gyrus 9 41 31 29 3.02 Brede Database Brede Wiki NeuroSynth SumsDB Not available

[edit] Action selection versus outcome


Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Right anterior insula 13 32 15 11 2.98 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Left anterior insula 13 -32 13 12 4.68 Brede Database Brede Wiki NeuroSynth SumsDB Not available
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