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The Relationship Between Grey-Matter and ASD and ADHD Traits in Typical Adults
被引:32
|作者:
Geurts, Hilde M.
[1
,2
]
Ridderinkhof, K. Richard
[1
,3
,4
]
Scholte, H. Steven
[1
]
机构:
[1] Univ Amsterdam, Dept Psychol, NL-1018 XA Amsterdam, Netherlands
[2] Univ Amsterdam, Dept Psychol, ADHD & Autism Res Ctr Arc, NL-1018 XA Amsterdam, Netherlands
[3] Univ Amsterdam, Dept Psychol, Amsterdam Ctr Study Adapt Control Brain & Behav A, NL-1018 XA Amsterdam, Netherlands
[4] Univ Amsterdam, Cognit Sci Ctr Amsterdam CSCA, NL-1018 XA Amsterdam, Netherlands
关键词:
ADHD;
Autism;
ASD;
VBM;
Grey-matter;
sMRI;
ATTENTION-DEFICIT/HYPERACTIVITY DISORDER;
AUTISM SPECTRUM DISORDER;
GRAY-MATTER;
INHIBITORY CONTROL;
METAANALYSIS;
ACTIVATION;
CHILDREN;
ABNORMALITIES;
POPULATION;
PSYCHIATRY;
D O I:
10.1007/s10803-012-1708-4
中图分类号:
B844 [发展心理学(人类心理学)];
学科分类号:
040202 ;
摘要:
We tested whether in 85 healthy adults (18-29 years) there is a relationship between grey-matter (GM) volume and autism and ADHD symptom severity. The structural MRI findings and autism and ADHD self-reports revealed that autism and ADHD symptom severity was correlated with GM volume in the left inferior frontal gyrus. Autism symptom-severity was correlated with the left posterior cingulate, ADHD with the right parietal lobe, right temporal frontal cortex, bilateral thalamus, and left hippocampus/amygdala complex. Symptom severity of both disorders form a continuum extending into the general population, but it seems to be an oversimplification to typify psychiatric disorders such as autism and ADHD solely as extremes of brain structure abnormalities.
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页码:1630 / 1641
页数:12
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