Vitality form expression in autism.
Vitality form expression in autism.
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DOI：
10.1038/s41598-020-73364-x
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发表时间：
2020-10-14
影响因子：
4.6
通讯作者：
Sinigaglia C
中科院分区：
文献类型：
--
作者：
Casartelli L;Cesareo A;Biffi E;Campione GC;Villa L;Molteni M;Sinigaglia C
丹尼尔·斯特恩（Daniel Stern）提出了“活力形式”（vitality form）的概念，用来描述行动的基本特征，这些特征可以反映行动者的情绪或情感状态。人们普遍认为，活力形式证实了儿童和成人的社会互动。以前的研究探索了自闭症谱系障碍（ASD）儿童复制和识别他人行为的活力形式的能力。在本文中，我们首次调查了ASD儿童在表演自己时如何表达不同的活力形式。我们记录了ASD和典型发育（TD）儿童的运动学，同时用两种不同的活力形式执行三种不同类型的动作。有两个条件。在什么条件下，我们对比了同一活力形式下的三种不同类型的动作，而在如何条件下，我们对比了两种不同活力形式下的同一类型的动作。结果表明，ASD儿童和TD儿童在如何，而不是在什么，条件有明显的差异。事实上，虽然TD儿童区分的活力形式，主要是通过改变一个特定的时空参数（即运动时间），在这个参数中没有显着的变化被发现在ASD儿童。由于他们不像神经型个体那样倾向于表达活力形式，因此患有ASD的个体与神经型同龄人的互动可能难以成功实现，这会对他们适应周围社会世界的倾向产生级联效应，或者我们推测。如果这一猜想被证明是正确的，我们的研究结果可能对ASD的理论和临床研究具有重要意义。
The notion of “vitality form” has been coined by Daniel Stern to describe the basic features of action, which may reflect the mood or affective state of an agent. There is general consensus that vitality forms substantiate social interactions in children as well in adults. Previous studies have explored children with Autism Spectrum Disorder (ASD)’s ability in copying and recognizing the vitality forms of actions performed by others. In this paper we investigated, for the first time, how children with ASD express different vitality forms when acting themselves. We recorded the kinematics of ASD and typically developing (TD) children while performing three different types of action with two different vitality forms. There were two conditions. In the what condition we contrasted the three different types of action performed with a same vitality form, while in the how condition we contrasted the same type of action performed with two different vitality forms. The results showed a clear difference between ASD children and TD children in the how, but not in the what, condition. Indeed, while TD children distinguished the vitality forms to be expressed by mostly varying a specific spatiotemporal parameter (i.e. movement time), no significant variation in this parameter was found in ASD children. As they are not prone to express vitality forms as neurotypical individuals do, individuals with ASD’s interactions with neurotypical peers could therefore be difficult to achieve successfully, with cascading effects on their propensity to be tuned to their surrounding social world, or so we conjecture. If this conjecture would turn out to be correct, our findings could have promising implication for theoretical and clinical research in the context of ASD.
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影响因子：
2.6
作者：
Hamilton, Antonia F. de C.;Brindley, Rachel M.;Frith, Uta
通讯作者：
Frith, Uta
影响因子：
3.8
作者：
Di Cesare G;Sparaci L;Pelosi A;Mazzone L;Giovagnoli G;Menghini D;Ruffaldi E;Vicari S
通讯作者：
Vicari S
影响因子：
3.8
作者：
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通讯作者：
Iverson JM
DOI：
10.1111/j.1469-7610.2006.01531.x
发表时间：
2006-06-01
影响因子：
7.6
作者：
Landa, Rebecca;Garrett-Mayer, Elizabeth
通讯作者：
Garrett-Mayer, Elizabeth
影响因子：
4.2
作者：
Di Cesare, Giuseppe;Di Dio, Cinzia;Rizzolatti, Giacomo
通讯作者：
Rizzolatti, Giacomo