Question

Что такое оперативная память человека? Скажите. Зарание спасибо.

Answer 1

Оперативная память человека, в принципе это наш мозг, он умеет сохранять информацию на длительные и короткие сроки.

Answer 2

What is human RAM (Random Access Memory)?

Operative memory (also known as RAM, which stands for Random Access Memory) is a type of computer memory that is used to store data that is actively being used by the computer's processor. It is a temporary storage space that allows the processor to quickly access and manipulate data.

In the context of human memory, the term "operational memory" is not commonly used. However, the human brain does have a memory system that can be compared to a computer's RAM in some ways. This memory system is known as working memory.

Working Memory in Humans

Working memory refers to the cognitive system that temporarily holds and manipulates information in the mind for various mental tasks. It is responsible for actively processing and storing information that is needed for immediate use.

Working memory is involved in tasks such as problem-solving, decision-making, comprehension, and learning. It allows us to hold information in our mind, manipulate it, and use it to guide our thoughts and actions.

Working memory has a limited capacity, and its duration of storage is relatively short. It is often described as a mental workspace where information is actively processed and manipulated before being either forgotten or transferred to long-term memory.

Components of Working Memory

Working memory consists of several components:

1. Central Executive: This component is responsible for controlling and coordinating the other components of working memory. It helps in allocating attention, planning, and decision-making.

2. Phonological Loop: This component is involved in the temporary storage and manipulation of verbal and auditory information. It is responsible for maintaining information in a phonological (sound-based) form.

3. Visuospatial Sketchpad: This component is responsible for the temporary storage and manipulation of visual and spatial information. It allows us to mentally visualize objects and spatial relationships.

4. Episodic Buffer: This component integrates information from different sources, such as the phonological loop, visuospatial sketchpad, and long-term memory. It helps in creating a coherent representation of ongoing experiences.

Limitations of Working Memory

Working memory has limited capacity and duration. The capacity of working memory varies among individuals but is generally limited to holding a small amount of information at a time. It is estimated that the average person can hold around 7 ± 2 items in working memory.

The duration of information held in working memory is also limited. Without rehearsal or active processing, information in working memory can be quickly forgotten within a few seconds.

Conclusion

In summary, working memory is the cognitive system in the human brain that temporarily holds and manipulates information for immediate use. It is involved in various mental tasks and consists of components such as the central executive, phonological loop, visuospatial sketchpad, and episodic buffer. Working memory has limitations in terms of capacity and duration, but it plays a crucial role in our ability to think, reason, and solve problems.

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