A parallel and distributed-processing model of joint attention, social cognition and autism.
A parallel and distributed-processing model of joint attention, social cognition and autism.
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DOI：
10.1002/aur.61
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发表时间：
2009-02
期刊：
影响因子：
4.7
通讯作者：
Mastergeorge, Ann M.
中科院分区：
文献类型：
--
作者：
Mundy, Peter;Sullivan, Lisa;Mastergeorge, Ann M.
联合注意力的发展受损是自闭症的一个主要特征。因此，了解联合注意的本质是研究这种障碍的核心。联合注意力的最佳定义可能是在4-6个月大时开始发展的信息处理系统。该系统整合了关于自己的视觉注意的内部信息与关于其他人的视觉注意的外部信息的并行处理。这种对自我和他人注意力信息的联合编码需要激活一个分布式的前部和后部皮质注意力网络。遗传调节与自组织行为活动相结合，指导了该网络中功能连接的发展。随着婴儿期的练习，自我-他人注意的联合处理成为一种执行功能。可以说，这种执行联合注意力是人类学习的基础，也是整个生命周期中符号思维、社会认知和社会能力发展的基础。这种并行和分布式处理模型的一个优点是，它直接将社会病理学理论与自闭症中的一系列现象联系起来，这些现象与神经连接、认知发展的建构主义和连接主义模型、早期干预、活动依赖性基因表达和非典型眼运动控制有关。
The impaired development of joint attention is a cardinal feature of autism. Therefore, understanding the nature of joint attention is a central to research on this disorder. Joint attention may be best defined in terms of an information processing system that begins to develop by 4–6 months of age. This system integrates the parallel processing of internal information about one’s own visual attention with external information about the visual attention of other people. This type of joint encoding of information about self and other attention requires the activation of a distributed anterior and posterior cortical attention network. Genetic regulation, in conjunction with self-organizing behavioral activity guides the development of functional connectivity in this network. With practice in infancy the joint processing of self-other attention becomes automatically engaged as an executive function. It can be argued that this executive joint-attention is fundamental to human learning, as well as the development of symbolic thought, social-cognition and social-competence throughout the life span. One advantage of this parallel and distributed processing model of joint attention (PDPM) is that it directly connects theory on social pathology to a range of phenomenon in autism associated with neural connectivity, constructivist and connectionist models of cognitive development, early intervention, activity-dependent gene expression, and atypical ocular motor control.
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DOI：
10.1186/cc5055
发表时间：
2006
期刊：
Critical care (London, England)
影响因子：
--
作者：
Cavaillon JM;Adib-Conquy M
通讯作者：
Adib-Conquy M
影响因子：
1.8
作者：
Charman, T;Baron-Cohen, S;Drew, A
通讯作者：
Drew, A
影响因子：
3.9
作者：
Bono, MA;Daley, T;Sigman, M
通讯作者：
Sigman, M
DOI：
10.1111/j.2044-835x.1991.tb00862.x
发表时间：
1991-03-01
影响因子：
2.3
作者：
BUTTERWORTH, G;JARRETT, N
通讯作者：
JARRETT, N
影响因子：
3.4
作者：
BRUNER, JS
通讯作者：
BRUNER, JS