Suzanne Goh 1 , Bradley S Peterson Show Affiliations »
Abstract
AIM: The aim of this article is to review neuroimaging studies of autism spectrum disorders (ASD) that examine declarative, socio-emotional, and procedural learning and memory systems. METHOD: We conducted a search of PubMed from 1996 to 2010 using the terms 'autism,''learning,''memory,' and 'neuroimaging.' We limited our review to studies correlating learning and memory function with neuroimaging features of the brain. RESULTS: The early literature supports the following preliminary hypotheses: (1) abnormalities of hippocampal subregions may contribute to autistic deficits in episodic and relational memory; (2) disturbances to an amygdala-based network (which may include the fusiform gyrus, superior temporal cortex, and mirror neuron system) may contribute to autistic deficits in socio-emotional learning and memory; and (3) abnormalities of the striatum may contribute to developmental dyspraxia in individuals with ASD. INTERPRETATION: Characterizing the disturbances to learning and memory systems in ASD can inform our understanding of the neural bases of autistic behaviors and the phenotypic heterogeneity of ASD. © The Authors. Developmental Medicine & Child Neurology
AIM: The aim of this article is to review neuroimaging studies of autism spectrum disorders (ASD ) that examine declarative, socio-emotional, and procedural learning and memory systems . METHOD: We conducted a search of PubMed from 1996 to 2010 using the terms 'autism ,''learning,''memory,' and 'neuroimaging.' We limited our review to studies correlating learning and memory function with neuroimaging features of the brain. RESULTS: The early literature supports the following preliminary hypotheses: (1) abnormalities of hippocampal subregions may contribute to autistic deficits in episodic and relational memory; (2) disturbances to an amygdala-based network (which may include the fusiform gyrus, superior temporal cortex, and mirror neuron system) may contribute to autistic deficits in socio-emotional learning and memory ; and (3) abnormalities of the striatum may contribute to developmental dyspraxia in individuals with ASD . INTERPRETATION: Characterizing the disturbances to learning and memory systems in ASD can inform our understanding of the neural bases of autistic behaviors and the phenotypic heterogeneity of ASD . © The Authors. Developmental Medicine & Child Neurology
© 2012 Mac Keith Press.
Entities: Disease
Species
Mesh： See more »
Year: 2012
PMID： 22269006 DOI： 10.1111/j.1469-8749.2011.04153.x
Source DB: PubMed Journal: Dev Med Child Neurol ISSN： 0012-1622 Impact factor: 5.449