什么时候使用上下文来指导潜在的记忆监测?
B Hunter Ball1, Phil Peper2, Julie M Bugg3
1Department of Psychology, University of Texas, at Arlington, TX, 501 Nedderman Drive, Arlington , Austin, 76109, USA. Hunter.Ball@uta.edu.
Psychonomic bulletin & review
|September 23, 2024
概括
人们在战略上调整他们的注意力,以根据背景找到潜在记忆 (PM) 目标. 这种战略监控取决于正在进行的任务是否会自动将注意力转向上下文线索和目标检测的难度.
科学领域:
- 认知心理学 认知心理学
- 人类的注意力人类的注意力
- 记忆研究 记忆研究
背景情况:
- 预期记忆 (PM) 涉及到记住在未来执行预期的行动.
- 对于PM目标的环境监测需要注意力.
- 战略监控通过根据不同环境中的目标概率调整注意力来优化PM.
研究的目的:
- 调查注意力专注于上下文线索如何影响战略监测.
- 确定正在进行的任务需求在战略监测中的作用.
- 检查战略监测决策背后的成本效益分析.
主要方法:
- 参与者执行了涉及前性记忆监测的任务.
- 语境线索被操纵为焦点 (自动参加) 或非焦点 (不自动参加).
- 检查PM目标的难度在实验中各不相同.
主要成果:
- 当上下文线索成为焦点时,战略监测就发生了,无论目标检查的难度如何.
- 当上下文线索非焦点时,只有当目标检查需求很高时,才采用战略监控.
- 参与者参与战略监测时,感知到的环境识别的努力小于减少目标检查的好处.
结论:
- 战略监测受到对背景和任务需求的注意力导向之间的相互作用的影响.
- 经过成本效益分析,决定是否使用上下文来调整潜在的记忆监控.
- 这些发现强调了注意力在前性记忆中的适应性.
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