工作记忆与断结论之间的关联:系统审查和元分析
Ashley Grant1, Michael Ben Yehuda1, Hannah Tran1
1Department of Psychology, University of Bath.
Journal of psychopathology and clinical science
|February 26, 2026
概括
工作记忆与断结论 (JTC) 有着显著的关联,这是与妄想相关的推理偏见. 这一元分析综合了研究,证实了工作记忆受损与JTC倾向之间存在小但重要的联系.
科学领域:
- 认知心理学 认知心理学
- 心理病理学 心理病理学
背景情况:
- 快速得出结论 (JTC) 是一种与妄想相关的推理偏见.
- 在JTC中工作记忆的作用需要合成.
- 以前的研究已经探索了工作记忆和JTC之间的联系.
研究的目的:
- 系统地审查和元分析工作记忆和JTC之间的关联.
- 通过相关性和比较性研究量化关系.
- 调查潜在的调节因素,如临床状态和任务难度.
主要方法:
- 系统审查和两个多层次的元分析.
- 包括23项研究,共有2,058名参与者.
- 测试适度效应的元回归.
主要成果:
- 在相关性研究中发现了工作记忆和JTC之间的小但显著的积极关联 (费舍尔z = 0.16).
- 与没有JTC偏差的人相比,与JTC偏差的人相比,观察到工作记忆性能明显较低 (Hedges' g = -0.43).
- 根据临床状况或任务难度进行调节的不确证据.
结论:
- 工作记忆障碍是与断结论相关的重要因素.
- 这些发现支持认知过程与推理偏见之间的联系.
- 局限性包括JTC运营和测量的异质性,影响统计能力.
相关概念视频
Working Memory
1.0K
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
1.0K
Reason and Intuition
7.6K
The human brain processes information for decision-making using one of two routes: an intuitive system and a rational system (Epstein, 1994; popularized by Kahneman, 2011 as System 1 and System 2, respectively). The intuitive system is quick, impulsive, and operates with minimal effort, relying on emotions or habits to provide cues for what to do next, while the rational system is logical, analytical, deliberate, and methodical. Research in neuropsychology suggests that the...
7.6K
Information Processing Approach
654
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
654
The Anchoring-and-Adjustment Heuristic
7.8K
In order to make good decisions, we use our knowledge and our reasoning. Often, this knowledge and reasoning is sound and solid. However, sometimes, we are swayed by biases or by others manipulating a situation. For example, let’s say you and three friends wanted to rent a house and had a combined target budget of $1,600. The realtor shows you only very run-down houses for $1,600 and then shows you a very nice house for $2,000. Might you ask each person to pay more in rent to get the...
7.8K
Theory of Attribution I: Correspondent Inference Theory
663
Correspondent inference theory, proposed by Jones and Davis in 1965, seeks to explain how individuals infer stable personality traits from observed behaviors. It suggests that people attribute actions to underlying dispositions rather than external circumstances, particularly when the behavior appears intentional and socially significant.Voluntary Behavior and Dispositional AttributionAccording to this theory, individuals are more likely to attribute behavior to personal traits when it appears...
663
Role of Cerebellum and Prefrontal Cortex in Memory
1.3K
The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the...
1.3K


