Interaction of attentional and learning processes during acquisition,generalization and loss of fear (C10*)

获得、泛化和丧失恐惧过程中注意力和学习过程的相互作用（C10*）

• 批准号: 318514339
• 金额: --
• 依托单位: Institut für Psychologie
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 财政年份: 2016
• 资助国家: 德国
• 起止时间: 2015-12-31 至 2019-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/318514339?language=en
• 关键词: Interaction; attentional; learning; processes; during

Attentional biases are essential to anxiety disorders but their precise functional role in disorder etiology and maintenance remains be elucidated. By using a multimodal approach, the current project will characterize the contribution of attentional processes to functional plasticity in amygdala circuits during the acquisition of fear. It will investigate how differences in attentional exploration shape fear generalization and how stimulus-driven effects in oculomotor control can be exploited to modify attentional biases in anxiety disorders.

注意偏向对焦虑障碍是必不可少的，但其在障碍病因学和维持中的确切功能作用仍有待阐明。通过使用多模态的方法，目前的项目将表征的注意过程的贡献，在杏仁核电路的功能可塑性在获得恐惧。它将研究注意力探索的差异如何塑造恐惧泛化，以及如何利用眼动控制中的刺激驱动效应来改变焦虑症中的注意力偏差。