视觉统计学习和社会注意力在神经类型的,最小的说话和说话自闭症学龄前儿童
Eleonora Paolizzi1, Gioia Cavalli2, Nancy Raitano Lee3
1A.J. Drexel Autism Institute, Drexel University, 3020 Market Street, Suite 560, Philadelphia, PA, 19104-3734, USA. ep637@drexel.edu.
Scientific reports
|November 6, 2025
概括
自闭症儿童,即使是那些口语水平很低的孩子,也表现出典型的统计学学习和社会注意力能力. 这些基础技能可能无法解释自闭症中口语语言差异.
科学领域:
- 发展心理学 发展心理学
- 神经发育障碍 神经发育障碍
- 语音和语言病理学 语言病理学
背景情况:
- 自闭症谱系障碍 (ASD) 的特点是不典型的口语语言获取.
- 统计学学习和社会关注对于典型的语言发展至关重要.
- 了解自闭症儿童的这些机制,特别是那些言语受限的儿童,至关重要,但在方法上具有挑战性.
研究的目的:
- 调查自闭症学龄前儿童的统计学学习和社会注意力,他们的口语水平不同.
- 探索这些认知技能与自闭症患者口语能力之间的关系.
主要方法:
- 利用新的眼睛跟踪模式来评估统计学习和社会关注.
- 研究了三组:自闭症学前儿童与口语,自闭症学前儿童与最小的/没有口语,和神经类型的同龄人.
- 使用早期学习的穆伦尺度和维尼兰适应性行为尺度测量口语语言技能.
主要成果:
- 所有群体都表现出统计学学习和优先的社会关注,没有显著的群体间差异.
- 没有发现口语语言技能与统计学学习或群体内的社交注意力之间的关联.
- 具有最小口语能力的自闭症儿童在统计学学习和社会注意力方面表现出强项.
结论:
- 自闭症的口语语言差异可能与统计学学习或社会注意力缺陷没有直接联系.
- 自闭症儿童,包括那些言语能力极小的儿童,在这些基础认知领域具有相似的能力.
- 突出了自闭症儿童的潜在优势,并提出了语言异常的替代解释.
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