多感官训练改善孤独症儿童视觉信息处理障碍的效果

Effect of Multisensory Training on Visual Information Processing Ability for Children with Autism

目的探究多感官训练对孤独症儿童视觉信息处理障碍的干预效果。方法设计适合被试感知能力水平的多感官训练方案,以接受颜色鲜艳的食物和适应场地变化为干预目标,采用跨被试多基线实验设计,2017年6月至9月对4名孤独症儿童开展多感官训练干预实验,使用感知能力评估量表评估被试的干预效果。结果干预后,4名被试接受颜色鲜艳食物和场地变化的数目较训练前均有不同程度增加;感知能力评估量表的视觉、听觉和触觉感知能力的得分均较干预前提高,其中视觉和听觉感知能力的改善效果明显。结论多感官训练可改善孤独症儿童的视觉信息处理障碍。

Objective To explore the effect of multisensory training on the visual processing capacity for children with autism. Methods The multisensory training intervention was developed and implemented in perceptual abilities for four children with autism.The intervention experiment design for single subject with multiple baseline was adopted to the monitor the change of abilities for children to receive colorful food signals and adapt to the changes of living space during the multisensory training from June to September,2017,four children finishied training.They were assessed with Perception Ability Assessment before and after training. Results Four subjects improved in accepting colorful food signals and adapting to the changes of living space after intervention. The scores of the visual,auditory and feeling perception abilities significantly improved at the end of intervention compared to those at baseline. Conclusion The multisensory training could improve the visual information processing ability for children with autism.