自闭症的认知灵活性:任务可预测性和性别如何影响表现
Adeline Lacroix1,2, Emma Torija1, Alexander Logemann3
1Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, LPNC, Grenoble, France.
概括
自闭症成年人的认知灵活性随着可预测性而提高,但性能差距越来越大. 自闭症认知中的性别差异很大,影响了预测性大脑理论.
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
- 认知科学 认知科学
背景情况:
- 认知灵活性挑战在自闭症谱系障碍 (ASD) 中很常见.
- 现有的研究显示出不一致性,需要对影响因素进行调查.
- 自闭症患者独特的预测性大脑机制可能是这些挑战的基础,可能存在性别特异的变化.
研究的目的:
- 在不同的可预测条件下,研究自闭症和非自闭症成年人的认知灵活性.
- 检查任务可预测性对认知灵活性表现的影响.
- 探索自闭症患者在认知灵活性方面的潜在性别差异.
主要方法:
- 一项在线研究涉及263名成年人 (127名被诊断为自闭症).
- 参与者完成了三个可预测级别的认知灵活性任务:不可预测,适度可预测和可预测.
- 数据分析侧重于性能指标和响应时间,与可预测性和诊断状态相关.
主要成果:
- 认知灵活性表现改善,所有参与者的任务可预测性增加.
- 自闭症和非自闭症个体之间的响应时间差异随着可预测性增加而扩大.
- 在自闭症个体的表现中观察到显著的性别差异,与非自闭症个体不同.
结论:
- 任务可预测性调节自闭症成年人的认知灵活性表现.
- 在自闭症研究中,关于认知灵活性和预测处理的性别差异至关重要.
- 这些发现通过预测性大脑理论的透视来推进对自闭症认知的理解.
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