年龄,而不是自闭症,影响了成年人的多感官整合语音刺激,在麦格鲁克/麦克唐纳范式中
Robert M Jertberg1, Sander Begeer1, Hilde M Geurts2,3
1Department of Clinical and Developmental Psychology, Vrije Universiteit Amsterdam, The Netherlands and Amsterdam Public Health Research Institute, Amsterdam, Netherlands.
The European journal of neuroscience
|April 3, 2024
概括
自闭症成年人表现出典型的视听语言感知,挑战感官整合缺陷理论. 自闭症和非自闭症成年人的多感官处理随着年龄的增长而改善,这表明补偿机制完好无损.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 听力学 听力学是指听力学.
背景情况:
- 根据理论,感官整合差异会影响自闭症个体的社会行为.
- 以前的研究集中在儿童身上,限制了对成年自闭症感官处理的理解.
- 感官处理差异在成年后的持续性仍然不清楚.
研究的目的:
- 研究自闭症成年人的视听语音感知和时间处理.
- 为了确定在儿童中观察到的感官整合差异是否会持续到成年.
- 检查自闭症和非自闭症成年人中年龄和多感官融合之间的关系.
主要方法:
- 大批自闭症 (n=496) 和非自闭症 (n=373) 的成年人 (年龄在17-75岁之间) 参加了这项研究.
- 一个在线的麦格古克/麦克唐纳范式评估了视听语音整合.
- 视听异步被操纵来评估时间处理和幻觉易感性.
主要成果:
- 在自闭症成年人中没有发现时间或多感官处理受损的证据.
- 多感官集成在自闭症和非自闭症群体中与年龄有显著的相关性.
- 这些发现与理论相矛盾,这些理论表明自闭症成年人的感官整合缺陷随着时间的推移而持续或恶化.
结论:
- 自闭症成年人表现出典型的视听语言整合能力.
- 多感官一体化与年龄相关的改善表明自闭症成年人的补偿机制完好无损.
- 研究应该涵盖更广泛的年龄范围,以准确地代表自闭症人口.
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