临床推理的双过程模型:知识在诊断专业知识中的中心作用
Geoff Norman1, Thierry Pelaccia2, Peter Wyer3
1Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada.
Journal of evaluation in clinical practice
|June 3, 2024
概括
诊断错误源于自动 (系统1) 和分析 (系统2) 推理,挑战认知偏见是唯一原因的想法. 有效的诊断依赖于获得适当的知识,而不仅仅是处理速度或类型.
科学领域:
- 认知心理学 认知心理学
- 医学教育 医学教育
- 临床诊断 临床诊断 临床诊断
背景情况:
- 诊断推理涉及两个系统:系统1 (快速,自动,基于经验) 和系统2 (缓慢,分析,基于知识).
- 一个普遍的理论认为,系统1中的认知偏见会导致诊断错误,这表明偏见教育可以减少这些错误.
研究的目的:
- 挑战现有的理论,即诊断错误仅来自系统1的认知偏差.
- 检查支持系统1和系统2在诊断推理和错误因果关系中的二分法的证据.
主要方法:
- 关于人类认知基础研究的文献综述.
- 对临床医学研究的分析与诊断推理有关.
主要成果:
- 证据与假设错误源于系统1偏差,并由系统2纠正的假设相矛盾.
- 诊断错误可能源于系统1和系统2的推理.
- 错误归因于缺乏适当的知识获取,而不是处理缺陷.
结论:
- 这两种处理方式更好地被理解为检索知识的反映,而不是不同的独立过程.
- 需要重新思考认知偏差和处理系统在诊断错误中的作用.
相关概念视频
Critical Thinking II
2.8K
Critical thinking is a cognitive process with several attributes. The attributes of critical thinking include the following:
2.8K
Patient-centered Care
2.0K
Patient-centered care involves delivering care beyond inpatient hospitalization. Reflective practice can enhance a patient-centered approach. Reflective practice is a process of reasoning that considers all aspects of the present situation, including practicalities, learning from personal practice, and consideration of patient needs. Patients appreciate care decisions made while considering their input. Involving the patient in their care provides the patient with a sense of contribution rather...
2.0K
Reason and Intuition
6.4K
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...
6.4K
Critical Thinking I
3.3K
Critical thinking helps decision-making and allows nurses to recognize barriers to success and find solutions to possible issues. It helps to brainstorm and implement ideas to achieve goals. Critical thinking helps acknowledge and state workflow inefficiencies while improving management techniques. Nurses understand the value of critical thinking and look for fellow nurses with critical thinking skills to upgrade their professional standards. Critical thinking can advance a nurse's career...
3.3K
Reasoning
73
Reasoning is the action of thinking about something in a logical, sensible way. It is integral to problem-solving, decision-making, and critical thinking. Reasoning can be inductive or deductive. Reasoning involves transforming information into conclusions, which is essential for problem-solving, decision-making, and critical thinking.
Inductive reasoning involves deriving generalizations from specific observations. This type of reasoning helps form beliefs about the world. For example,...
Inductive reasoning involves deriving generalizations from specific observations. This type of reasoning helps form beliefs about the world. For example,...
73
Inductive Reasoning
60.4K
Inductive reasoning is a form of logical thinking that uses related observations to arrive at a general conclusion. It is uncertain and operates in degrees to which the conclusions are credible. As such, inductive arguments can be weak or strong, rather than valid or invalid, and conclusions can be used to formulate testable, falsifiable hypotheses.
Inductive reasoning is common in descriptive science. A life scientist makes observations and records them. This data can be qualitative or...
Inductive reasoning is common in descriptive science. A life scientist makes observations and records them. This data can be qualitative or...
60.4K


