将认知控制调整为局部-全球隐性时间可预测性:从5岁到88岁的寿命调查
Giovanni Mento1, Irene Bariletti1, Lisa Toffoli1
1Department of General Psychology, University of Padova.
Psychology and aging
|May 12, 2025
概括
适应性认知控制 (ACC) 改善到成年,与与年龄相关的明显下降在当地和全球时间预测能力. 这些发现突显了隐性学习和执行功能的终身发展.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
背景情况:
- 适应性认知控制 (ACC) 能够根据环境规律性进行行为调整.
- 隐含的知识,如时间可预测性,是ACC的基础.
- ACC涉及提取统计规律来预测事件.
研究的目的:
- 调查与年龄相关的局部和全球性ACC在整个生命周期中的变化.
- 检查从童年到老年时间预测能力的发展轨迹.
主要方法:
- 利用动态时间预测任务来评估ACC.
- 招募了608名年龄在5岁至88岁之间的参与者.
- 操纵S2准备间隔的短长百分比,以评估局部/全球时间规律.
主要成果:
- 基于本地和全球的ACC都在早期 (5-6岁) 出现,并在成年期 (30-39岁) 发展.
- 随着年龄的增长,ACC的效率下降,当地ACC从40岁下降,全球ACC从60岁下降.
- 对于本地和全球时间预测,观察到不同的发育轨迹.
结论:
- ACC的发展受到当地和全球时间预测的影响.
- 与年龄相关的ACC下降表明基础能力的下降,如协会学习,抑制控制和灵活性.
- 了解这些特定于年龄的变化对于认知和神经科学研究至关重要.
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