Looking at movies and cartoons: eye-tracking evidence from Williams syndrome and autism
Looking at movies and cartoons: eye-tracking evidence from Williams syndrome and autism
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DOI：
10.1111/j.1365-2788.2008.01142.x
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发表时间：
2009-02-01
影响因子：
3.6
通讯作者：
Hancock, P. J. B.
中科院分区：
文献类型：
--
作者：
Riby, D.;Hancock, P. J. B.
研究背景孤独症和威廉姆斯综合征（WS）是与不同社会表型相关的神经发育障碍。虽然自闭症患者表现出缺乏兴趣的社会重要线索，个人与WS往往表现出更大的兴趣，在社会相关的information.Methods目前的眼动追踪研究探讨如何个人与WS和自闭症优先参加社会场景和电影提取包含人类演员和卡通人物。凝视时间的比例花在固定在脸上，身体和场景backgrounds.Results孤独症的个人优先出席字符的脸比典型的时间少，个人与WS出席相同的地区比典型的时间更长。对于自闭症的个人，非典型的凝视行为扩展到人类演员和卡通形象或电影，但WS的conciericalities仅限于人类actors.Conclusions报道的凝视行为提供了实验证据，与自闭症和WS相关的不同的社会利益。
Background Autism and Williams syndrome (WS) are neuro-developmental disorders associated with distinct social phenotypes. While individuals with autism show a lack of interest in socially important cues, individuals with WS often show increased interest in socially relevant information.Methods The current eye-tracking study explores how individuals with WS and autism preferentially attend to social scenes and movie extracts containing human actors and cartoon characters. The proportion of gaze time spent fixating on faces, bodies and the scene background was investigated.Results While individuals with autism preferentially attended to characters' faces for less time than was typical, individuals with WS attended to the same regions for longer than typical. For individuals with autism atypical gaze behaviours extended across human actor and cartoon images or movies but for WS atypicalities were restricted to human actors.Conclusions The reported gaze behaviours provide experimental evidence of the divergent social interests associated with autism and WS.