导航认知:人类思维的空间代码
Jacob L S Bellmund1,2,3, Peter Gärdenfors4,5, Edvard I Moser6
1Kavli Institute for Systems Neuroscience, Centre for Neural Computation, The Egil and Pauline Braathen and Fred Kavli Centre for Cortical Microcircuits, NTNU, Norwegian University of Science and Technology, Trondheim, Norway. bellmund@cbs.mpg.de doeller@cbs.mpg.de.
概括
海马会使用空间导航机制, 这种灵活的系统支持记忆,导航和广泛的灵活认知功能.
科学领域:
- 神经科学
- 认知科学
背景情况:
- 传统上海马与记忆和空间导航有关.
- 空间导航中的神经机制越来越被认为具有更广泛的认知作用.
研究的目的:
- 提出一个空间导航机制支持多种认知功能的框架.
- 解释海马群体代码如何实现灵活的认知映射.
主要方法:
- 整合位置和网格单元人口编码的概念框架.
- 讨论代表形式和重新绘制动态.
- 作为认知空间中的轨迹的动作序列分析.
主要成果:
- 位置和网格细胞代码映射了认知空间的可变维度.
- 动态重新映射可以在多个分辨率下实现稳定的认知空间.
- 河马的序列编码模拟了行动轨迹.
结论:
- 海马体的空间表现形式支持灵活的认知.
- 空间导航的神经机制在信息领域普遍存在.
- 海马提供了一个灵活的行为映射系统.
相关概念视频
Counterfactual Thinking
249
Counterfactual thinking is a cognitive process wherein individuals mentally reconstruct alternative versions of past events, often beginning with “what if” or “if only.” This reflective mechanism plays a significant role in shaping emotional experiences and guiding future behavior. Though typically triggered by unfavorable or unexpected outcomes, counterfactual thinking can also emerge in mundane, everyday decisions and experiences, revealing its deep entrenchment in...
249
Critical Thinking I
5.1K
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...
5.1K
Critical Thinking II
4.6K
Critical thinking is a cognitive process with several attributes. The attributes of critical thinking include the following:
4.6K
Critical Thinking
1.1K
Critical thinking involves reflective and productive thinking and the evaluation of evidence. Critical thinkers seek to understand the deeper meaning of ideas, question assumptions, and make independent decisions about what to believe or do. Scientists, for instance, are often critical thinkers. Critical thinking also requires humility about what we know and don't know and the motivation to look beyond the obvious. It is essential for effective problem-solving.
Colleges and universities are...
Colleges and universities are...
1.1K
Creative Thinking
1.3K
Creative thinking encompasses innovative and unconventional methods for addressing challenges, often leading to groundbreaking solutions. Instead of focusing solely on enhancing existing systems, such as increasing smartphone battery capacity, creative thinking might inspire advancements like energy-efficient batteries or processors that minimize power consumption. This multidimensional approach underscores the importance of exploring novel pathways to innovation.
Divergent thinking is the...
Divergent thinking is the...
1.3K
Magical Thinking
214
Magical thinking encompasses the belief in assumptions that defy logical reasoning yet appear intuitively convincing. It is a common psychological phenomenon that persists across various cultural and individual contexts. While these assumptions contradict empirical evidence and scientific laws, they often serve meaningful psychological roles in promoting emotional resilience and a sense of control, especially under stress or uncertainty.Thought-Action Fusion and the Law of SimilarityA key...
214


