Conceptual short term memory in perception and thought.
Conceptual short term memory in perception and thought.
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DOI：
10.3389/fpsyg.2012.00113
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发表时间：
2012
影响因子：
3.8
通讯作者：
Potter MC
中科院分区：
文献类型：
--
作者：
Potter MC
概念短时记忆（CSTM）是一种理论结构，它为感知和概念过程如何相关的问题提供了一个答案。CSTM是一个心理缓冲器和处理器，其中当前的感知刺激及其相关概念从长期记忆（LTM）被简要地表示，允许有意义的模式或结构被识别（波特，）。CSTM与其他工作记忆形式不同，也是对它们的补充：它参与的速度非常快，容量很大，但定义不清，基本上是无意识的，是日常经验所特有的非反思性理解的基础。CSTM背后的关键思想是，大多数认知处理都是在没有回顾或排练标准工作记忆中的材料的情况下发生的，并且很少或根本没有有意识的推理。当一个人感知到一个有意义的刺激，如一个词，图片或对象，它是迅速识别在概念层面，反过来激活相关的信息从LTM。在CSTM中形成了并发活动概念之间的新链接，由语言的解析机制或场景感知中的分组原则以及更高层次的知识和当前目标形成。由此产生的结构代表了图片的主旨或句子的含义，我们意识到的正是这种结构，它可以在标准工作记忆中保持并巩固到LTM中。没有被整合到这些结构中的瞬间激活的信息要么永远不会成为意识，要么很快就会被遗忘。这整个循环-识别知觉刺激，记忆招募，结构化，在LTM巩固，并忘记非结构化材料-可能发生在不到1秒时，观看图片场景或阅读一个句子。这样一个过程的证据进行了审查，并讨论了其影响的感知和认知的关系。
Conceptual short term memory (CSTM) is a theoretical construct that provides one answer to the question of how perceptual and conceptual processes are related. CSTM is a mental buffer and processor in which current perceptual stimuli and their associated concepts from long term memory (LTM) are represented briefly, allowing meaningful patterns or structures to be identified (Potter,). CSTM is different from and complementary to other proposed forms of working memory: it is engaged extremely rapidly, has a large but ill-defined capacity, is largely unconscious, and is the basis for the unreflective understanding that is characteristic of everyday experience. The key idea behind CSTM is that most cognitive processing occurs without review or rehearsal of material in standard working memory and with little or no conscious reasoning. When one perceives a meaningful stimulus such as a word, picture, or object, it is rapidly identified at a conceptual level and in turn activates associated information from LTM. New links among concurrently active concepts are formed in CSTM, shaped by parsing mechanisms of language or grouping principles in scene perception and by higher-level knowledge and current goals. The resulting structure represents the gist of a picture or the meaning of a sentence, and it is this structure that we are conscious of and that can be maintained in standard working memory and consolidated into LTM. Momentarily activated information that is not incorporated into such structures either never becomes conscious or is rapidly forgotten. This whole cycle – identification of perceptual stimuli, memory recruitment, structuring, consolidation in LTM, and forgetting of non-structured material – may occur in less than 1 s when viewing a pictured scene or reading a sentence. The evidence for such a process is reviewed and its implications for the relation of perception and cognition are discussed.
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DOI：
10.1037/0278-7393.10.1.115
发表时间：
1984-01-01
影响因子：
2.6
作者：
INTRAUB, H
通讯作者：
INTRAUB, H
DOI：
10.1098/rstb.1983.0055
发表时间：
1983-01-01
影响因子：
6.3
作者：
COLTHEART, M
通讯作者：
COLTHEART, M
DOI：
10.3758/bf03214320
发表时间：
1971-01-01
期刊：
PERCEPTION & PSYCHOPHYSICS
影响因子：
--
作者：
LAWRENCE, DH
通讯作者：
LAWRENCE, DH
DOI：
10.3758/bf03214318
发表时间：
1971-01-01
期刊：
PERCEPTION & PSYCHOPHYSICS
影响因子：
--
作者：
LAWRENCE, DH
通讯作者：
LAWRENCE, DH
DOI：
10.1037/0096-1523.7.3.604
发表时间：
1981-01-01
影响因子：
2.1
作者：
INTRAUB, H
通讯作者：
INTRAUB, H