Functional brain correlates of social and nonsocial processes in autism spectrum disorders: an activation likelihood estimation meta-analysis.
Functional brain correlates of social and nonsocial processes in autism spectrum disorders: an activation likelihood estimation meta-analysis.
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DOI:
10.1016/j.biopsych.2008.09.022
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发表时间:
2009-01-01
影响因子:
10.6
通讯作者:
Milham, Michael P.
中科院分区:
文献类型:
--
作者:
Di Martino, Adriana;Ross, Kathryn;Uddin, Lucina Q.;Sklar, Andrew B.;Castellanos, F. Xavier;Milham, Michael P.
关键词:
Functional neuroimaging studies of autism spectrum disorders (ASD) have examined social and non-social paradigms, although rarely in the same study. Here, we provide an objective, unbiased survey of functional brain abnormalities in ASD, related to both social and non-social processing. We conducted two separate voxel-wise activation likelihood estimation meta-analyses of 39 functional neuroimaging studies consisting of 24 studies examining social processes (e.g., theory of mind, face perception), and 15 studies examining non-social processes (e.g., attention control, working memory). Voxel-wise significance threshold was p< 0.05, corrected by false discovery rate. Compared to neurotypical controls (NC), ASD showed greater likelihood of hypoactivation in two medial wall regions: perigenual anterior cingulate cortex (ACC) in social tasks only, and dorsal ACC in non-social studies. Further, right anterior insula, recently linked to social cognition, was more likely to be hypoactivated in ASD in the analyses of social studies. In non-social studies, group comparisons showed greater likelihood of activation for the ASD group in the rostral ACC region that is typically suppressed during attentionally demanding tasks. Despite substantial heterogeneity of tasks, the rapidly increasing functional imaging literature showed ASD-related patterns of hypofunction and aberrant activation that depended on the specific cognitive domain, i.e., social and versus non-social. These results provide a basis for targeted extensions of these findings with younger subjects and a range of paradigms, including analyses of default mode network regulation in ASD.
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DOI:
10.1073/pnas.0935845100
发表时间:
2003-04-29
影响因子:
11.1
作者:
Carr, L;Iacoboni, M;Lenzi, GL
通讯作者:
Lenzi, GL
DOI:
10.1016/s0926-6410(03)00189-7
发表时间:
2003-10-01
期刊:
COGNITIVE BRAIN RESEARCH
影响因子:
--
作者:
Belmonte, MK;Yurgelun-Todd, DA
通讯作者:
Yurgelun-Todd, DA
影响因子:
3.9
作者:
Christ, Shawn E.;Holt, Daniel D.;Green, Leonard
通讯作者:
Green, Leonard
影响因子:
3.9
作者:
Belmonte, Matthew K.;Mazziotta, John C.;Colamarino, Sophia A.
通讯作者:
Colamarino, Sophia A.
影响因子:
3.4
作者:
Baron-Cohen, S;Ring, HA;Williams, SCR
通讯作者:
Williams, SCR