注意抑制的独特机制:探索潜在的特征因子 cued-和学习-抑制
Matthieu Chidharom1, Nancy B Carlisle2
1Department of Psychology, Lehigh University, 17 Memorial Drive, Bethlehem, PA, 18015, USA.
Cognitive research: principles and implications
|May 1, 2024
概括
注意抑制机制是不同的. 暗示抑制依赖于工作记忆和明确控制,而学习抑制则涉及受规律性和分心能力影响的隐性控制.
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.
背景情况:
- 在视觉搜索过程中忽视分心的关键是注意力抑制.
- 两个范式,暗示-抑制 (上下) 和学习-抑制 (选择历史),调查这个.
- 目前尚不清楚这些抑制类型是否具有共同的潜在机制.
研究的目的:
- 为了研究暗示抑制和学会抑制之间的关系.
- 确定这些抑制类型的基础是不同的或共享的主动控制机制.
主要方法:
- 一个以主题为主题的设计,有54名参与者.
- 参与者完成了一个用预先设置的目标/干扰器来执行暗示抑制任务.
- 参与者还执行了一个学会的抑制任务,在不同的分心器存在的情况下.
主要成果:
- 没有发现表现在指导和学习抑制任务之间的显著相关性.
- 与视觉工作记忆容量相关的 Cued 抑制性能.
- 学习抑制表现与日常分心能力特征相关.
结论:
- 培养和学习的抑制似乎依赖于不同的机制.
- 压制指令涉及通过工作记忆调制的明确控制.
- 学习式抑制涉及隐含的控制,受选择历史和分心能力的影响.
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