Stop it: Learning response inhibition

停止它：学习反应抑制

• 批准号: DE220100829
• 负责人: Dr Dominic Tran
• 金额: $ 32.17万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2022
• 资助国家: 澳大利亚
• 起止时间: 2022-04-14 至 2025-04-13
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE220100829
• 关键词: Stop; Learning; response; inhibition

Behavioural inhibition is an essential part of daily life. However, some behaviours are hard to inhibit, such as refraining from eating junk foods. This project aims to determine how learning from past experiences and individual differences account for our capacity to inhibit actions. The project combines novel behavioural paradigms with an associative learning framework, cutting-edge neurophysiological techniques, and advanced statistical analyses. Expected outcomes include new knowledge of the psychological, cognitive, and neural mechanisms involved when behaviours are successfully inhibited. This project should provide benefits to understanding why inhibiting actions is prone to failure in addiction and psychological disorders.

行为抑制是日常生活的重要组成部分。然而，有些行为是很难抑制的，比如不吃垃圾食品。该项目旨在确定如何从过去的经验和个体差异中学习，以解释我们抑制行为的能力。该项目将新颖的行为范式与联想学习框架，尖端的神经生理学技术和先进的统计分析相结合。预期成果包括成功抑制行为时所涉及的心理、认知和神经机制的新知识。这个项目应该提供的好处，了解为什么抑制行动是容易失败的成瘾和心理障碍。