what is cognitive load
Release time:2023-06-26 12:19:19
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author:Yuxuan
Cognitive load refers to the amount of mental effort required to process information while performing a task. In simple terms, it is the amount of mental effort that is required to complete a task. Cognitive load is a concept that has been widely studied in psychology and education because it has a significant impact on our ability to learn, remember and process information.
The types of cognitive load
There are three main types of cognitive load: intrinsic, extraneous, and germane load. Intrinsic cognitive load is the effort required to process the information involved in the task itself. This type of cognitive load cannot be avoided since it is required to understand the task at hand. Extraneous cognitive load refers to the effort that is required to process information that is not relevant to the task. This type of cognitive load can often be avoided or minimized by presenting information in a clear and organized manner.Germane cognitive load refers to the effort that is required to process information that is directly relevant to the task at hand. This type of cognitive load is essential for learning and processing information since it contributes to a deeper understanding of the material.The effects of cognitive load on learning
Cognitive load has a significant impact on our ability to learn and retain information. When the cognitive load is too high, it can lead to cognitive overload, which can result in a decrease in performance and impaired learning. Research shows that students who experience high levels of cognitive load tend to have lower levels of learning, retention, and transfer of knowledge.On the other hand, when the cognitive load is appropriately managed, it can contribute to a more effective learning experience. By reducing extraneous cognitive load and maximizing germane cognitive load, educators can help students learn more efficiently.Strategies for managing cognitive load
There are several strategies that educators and learners can use to manage cognitive load. One strategy is to provide a clear and organized presentation of information. By structuring information in a way that is easy to understand, it can reduce extraneous cognitive load and promote deeper learning.Another strategy is to use technology to enhance learning. Multimedia resources such as videos, images, and interactive elements can help reduce cognitive load and make learning more engaging.Finally, educators can use scaffolding to help learners overcome complex tasks. Scaffolding involves breaking down complex tasks into smaller, more manageable steps. This approach can help learners focus on the relevant information, promote deeper learning, and reduce cognitive load.Conclusion
In conclusion, cognitive load is a crucial concept in education and psychology. By managing cognitive load, educators can help learners process information effectively, promote deeper learning, and achieve better learning outcomes. As learners, understanding cognitive load can help us manage our mental effort and approach tasks more effectively.