工作记忆的容量大约是多少？
What is the capacity of working memory?
经典观点认为成年人工作记忆能同时容纳约 7±2 个独立信息块（组块），现代人研究更倾向 4±1 个。通过“组块化”可扩大有效容量。
The classic view is that adults hold about 7±2 separate chunks in working memory; more recent estimates suggest around 4±1. 'Chunking' can expand effective capacity.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
David Myers Nathan DeWall,《Psychology》Worth Publishers 多版
D. G. Myers and C. N. DeWall, Psychology, Worth Publishers, various editions
#记忆 #工作记忆 #容量
什么是前瞻性记忆？
What is prospective memory?
前瞻性记忆是指记得在将来某个时刻去做某件事，比如“下班顺路买牛奶”或“三小时后吃药”。它依赖执行功能和情境线索的触发，比起回忆过去更难被意识监控。随着年龄增长，前瞻性记忆容易下降。
Prospective memory is remembering to do something in the future, such as 'buy milk on the way home' or 'take medicine in three hours'. It relies on executive function and contextual cues, and is harder to monitor consciously than recalling the past. It tends to decline with age.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#前瞻性记忆 #计划 #执行功能
什么是情景记忆与语义记忆？
What are episodic and semantic memory?
情景记忆是个人亲身经历的具体事件（如昨天生日聚会发生了什么），带有时空背景。语义记忆是关于世界的事实和概念知识（如“巴黎是法国首都”），不依赖具体经历。两者都属于长时记忆中的陈述性记忆。
Episodic memory is memory of specific personal events with a time and place, like what happened at yesterday's birthday party. Semantic memory is factual and conceptual knowledge, like 'Paris is the capital of France', independent of personal experience. Both are types of declarative memory in long-term storage.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Tulving 记忆分类
Tulving memory taxonomy
#情景记忆 #语义记忆 #陈述性记忆
为什么老人记得几十年前的往事，却忘了刚放的钥匙？
Why do older adults recall decades-old memories but forget where they put the keys?
久远而反复讲述、带有强烈情感的事件，经过多年反复加工，记忆非常牢固；而“钥匙放哪”这类情境记忆依赖编码时的注意力，一走神就存不进去。年龄相关的记忆变化主要是“提取变慢、易受干扰”，而不是记忆消失。固定放钥匙的位置、使用提醒清单，就能很好地弥补。
Distant, often-recounted, emotionally rich events are consolidated for years and stay vivid, while “where did I put the keys” is a context memory that depends on attention at encoding — a moment of distraction and it never lands. Age-related memory change is mostly slower retrieval and more interference, not memory loss. A fixed spot for keys and reminder lists compensate beautifully.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
David Myers Nathan DeWall,《Psychology》Worth Publishers 多版
D. G. Myers and C. N. DeWall, Psychology, Worth Publishers, various editions
#老年记忆 #情境记忆 #提取
什么是前瞻记忆？为什么年纪增长后更容易忘记本来要做的事？
What is prospective memory and why do we more often forget intended actions with age?
前瞻记忆是记住在未来某个时刻执行某个意图（如服药、赴约），分基于时间和基于事件两类。它依赖执行功能和注意监控，老年人在无明显提醒时尤其容易失败，因默认模式网络与额叶功能减弱。
Prospective memory is remembering to perform an intention in the future (e.g., taking medication), split into time- and event-based types. It relies on executive control and monitoring; older adults especially fail without explicit cues due to weaker frontal and default-mode function.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Einstein 与 McDaniel (1990)
Einstein & McDaniel (1990)
#前瞻记忆 #执行功能 #老化
心理学家 Schacter 提出的记忆的七宗罪指什么？
What are the seven sins of memory proposed by Schacter?
Schacter 将记忆失误归为七类：易逝、分心（遗忘相关），以及错认、暗示、偏差、纠缠、持久（扭曲相关）。它们不是缺陷，而是适应性系统的副产物——例如遗忘让大脑高效，但代价是失真。
Schacter groups memory failures into seven sins: transience and absent-mindedness (forgetting), plus misattribution, suggestibility, bias, persistence, and intrusions (distortion). They are side effects of an adaptive system—forgetting keeps the brain efficient at the cost of accuracy.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Schacter (1999)
Schacter (1999)
#记忆失误 #Schacter #认知偏差
什么是提取诱发遗忘？为什么反复练习回忆一部分材料会妨碍同类其余材料的回忆？
What is retrieval-induced forgetting, and why does repeated retrieval practice on some material hinder recall of the remaining material from the same category?
该效应指：练习提取某类别的部分项目后，同类未练习项目变得更难回忆。机制在于竞争与抑制：提取时，共享线索的相关项目作为竞争者被激活，须受抑制才能选中目标，抑制并留下持久的提取代价；Anderson 等的提取练习范式为此提供了系统证据。它提醒复习应覆盖全部要点，也解释了目击者访谈中谈及一个细节可能妨碍相邻细节的回忆。
This effect refers to unpracticed items of a category becoming harder to retrieve after some of its members receive retrieval practice. The mechanism is competition and inhibition: while retrieving a target, associates sharing its cue are activated as competitors and must be suppressed for the target to win, leaving a lasting retrieval cost, as shown in Anderson and colleagues' retrieval-practice paradigm. It counsels covering every point when reviewing, and helps explain why asking a witness about one detail can momentarily block adjacent details.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 已核验 · Verified 2026-11-03
来源 · Source
Anderson, M. C., Bjork, R. A. & Bjork, E. L.（1994），《实验心理学杂志：学习、记忆与认知》20(5)，1063–1087；doi:10.1037/0278-7393.20.5.1063；提取练习范式
Anderson, M. C., Bjork, R. A., & Bjork, E. L. (1994). Remembering can cause forgetting: Retrieval dynamics in long-term memory. Journal of Experimental Psychology: Learning, Memory, and Cognition, 20(5), 1063-1087. doi:10.1037/0278-7393.20.5.1063
独立核验依据 · Independent verification: 核验依据 1 CROSSREF 标识 10.1037/0278-7393.20.5.1063：Remembering can
#提取诱发遗忘 #检索练习 #抑制 #竞争
什么是编码特异性原则？潜水员水下记忆实验是如何支持它的？
What is the encoding specificity principle, and how did the diver memory experiments support it?
该原则主张：提取成功取决于测验情境提供的线索是否与编码时形成的线索相匹配。潜水员分别在岸上或水下学习单词表，随后在相同或不同环境中回忆；学习与测试环境一致时自由回忆显著更佳，错位则明显下滑，提示许多遗忘源于线索失配而非记忆痕迹消失。此效应在自由回忆中最强，在有强线索支持的再认中很弱。
The principle states that retrieval succeeds when cues available at test match those established during encoding. Divers studied word lists either on land or underwater and later recalled them in the same or the other environment; free recall was markedly better when learning and testing contexts matched and fell sharply when they mismatched. Much forgetting thus reflects cue mismatch rather than trace loss—an effect strongest in free recall and weak in recognition, where strong cues are supplied.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 已核验 · Verified 2026-11-04
来源 · Source
Godden 与 Baddeley,《CONTEXT‐DEPENDENT MEMORY IN TWO NATURAL ENVIRONMENTS: ON LAND AND UNDERWATER》,British Journal of Psychology,1975 (DOI: 10.1111/j.2044-8295.1975.tb01468.x)
Godden & Baddeley, 'CONTEXT‐DEPENDENT MEMORY IN TWO NATURAL ENVIRONMENTS: ON LAND AND UNDERWATER', British Journal of Psychology, 1975, DOI: 10.1111/j.2044-8295.1975.tb01468.x
独立核验依据 · Independent verification: 核验依据 1 Crossref DOI 10.1111/j.2044-8295.1975.tb01468.x
#编码特异性 #情境依赖记忆 #提取线索
已经牢固储存多年的恐惧记忆,为什么在被提取唤起后的短时间内会重新变得不稳定,甚至可能被削弱或改写?
Why does a fear memory stored stably for years briefly become unstable again - open to weakening or even rewriting - right after it is retrieved?
直答:每次提取都会迫使旧记忆再走一遍巩固流程,即再巩固。机理:线索唤起把已稳定的记忆痕迹打回分子层面的不稳定态,须靠新的蛋白质合成才能重新固定;Nader等2000年在Nature发表的大鼠杏仁核实验证明,再激活后阻断蛋白合成可抹除条件性恐惧的行为表达。这个数小时的可塑窗口,正是暴露疗法等干预强调在记忆唤起后及时介入的原因。
Every retrieval forces an old memory through consolidation once more - reconsolidation. A retrieval cue knocks the stable trace back into a molecularly unstable state that must restabilize through new protein synthesis. Nader and colleagues showed in Nature in 2000 that blocking protein synthesis in the rat amygdala after reactivation erased the behavioral expression of conditioned fear. That plastic window of a few hours is why exposure-based interventions stress acting soon after a memory is evoked.
难度 专业 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-11-02
来源 · Source
Nader、Schafe与LeDoux论文《Fear memories require protein synthesis in the amygdala for reconsolidation after retrieval》,Nature 2000(纽约大学)
Nader K, Schafe GE & LeDoux JE, 'Fear memories require protein synthesis in the amygdala for reconsolidation after retrieval', Nature, 2000 (New York University)
独立核验依据 · Independent verification: 核验依据 1 CROSSREF 标识 10.1038/35021052：Fear memories require prote
#再巩固 #记忆去稳定化 #创伤记忆
什么是“闪光灯记忆（flashbulb memory）”？
What is a "flashbulb memory"?
闪光灯记忆指人们对重大、情绪强烈事件（如亲历地震或得知重要新闻）发生时的情境细节拥有异常清晰、持久的记忆。Brown 与 Kulik 于 1977 年提出该概念，但后续研究表明其清晰度常高于准确性，并非完全可靠。
A flashbulb memory is an unusually vivid and long-lasting memory of the circumstances in which one learned about a surprising, emotionally arousing event. Brown and Kulik proposed the concept in 1977, though later research shows such memories are often confident rather than perfectly accurate.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-11-03
来源 · Source
Brown 与 Kulik 1977 年论文（载 Cognition）；Myers《社会心理学》
Brown & Kulik (1977) in Cognition; Myers, Social Psychology
独立核验依据 · Independent verification: 核验依据 1 OPENLIBRARY 标识 /works/OL14859352W：Social psychology（首版 1
#闪光灯记忆 #情绪记忆 #Brown-Kulik
记忆会被“植入”虚假内容吗？
Can memories be falsely implanted?
可以。通过暗示、误导信息或想象练习，人们可能“回忆”出从未发生的事，这叫错误记忆。记忆是可重构的而非录像式。
Yes. Through suggestion, misleading information, or imagination exercises, people may 'recall' events that never happened—called false memories. Memory is reconstructive, not like a video recording.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
David Myers Nathan DeWall,《Psychology》Worth Publishers 多版
D. G. Myers and C. N. DeWall, Psychology, Worth Publishers, various editions
#记忆 #错误记忆 #暗示
什么是位置记忆法？
What is the method of loci?
位置记忆法是一种古老的记忆技巧，把要记的内容和熟悉的地点（如家里的房间顺序）一一对应，靠在脑中“走一遍”来回忆。古罗马演说家就常用它记住长篇演讲。把抽象信息变成空间画面能提升记忆效果。
The method of loci is an ancient memory technique that links items to be remembered with familiar locations, such as rooms in your home, and recalls them by mentally 'walking' through the space. Roman orators used it to remember long speeches. Turning abstract information into spatial images improves recall.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#位置记忆法 #记忆术 #联想
为什么睡眠能巩固记忆？
Why does sleep consolidate memory?
睡眠时海马体把短期记忆转入长期储存。
Sleep lets the hippocampus move memory to long-term store.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
David Myers Nathan DeWall,《Psychology》Worth Publishers 多版
D. G. Myers and C. N. DeWall, Psychology, Worth Publishers, various editions
#海马体 #长期记忆 #睡眠
什么是错误信息效应？事后信息如何篡改我们的记忆？
What is the misinformation effect and how can post-event info alter memory?
错误信息效应指个体在事件发生后接触到不准确信息，导致原记忆被污染甚至替换。例如目击证人在误导性提问后“记得”了从未发生的细节，这在司法目击记忆研究中影响重大。
The misinformation effect occurs when people encounter inaccurate information after an event, distorting or replacing the original memory. Eyewitnesses may later recall details they never saw after leading questions—a major issue in forensic psychology.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-11-04
来源 · Source
Loftus 与 Palmer,《Reconstruction of automobile destruction: An example of the interaction between language and memory》,Journal of Verbal Learning and Verbal Behavior,1974 (DOI: 10.1016/s0022-5371(74)80011-3)
Loftus & Palmer, 'Reconstruction of automobile destruction: An example of the interaction between language and memory', Journal of Verbal Learning and Verbal Behavior, 1974, DOI: 10.1016/s0022-5371(74)80011-3
独立核验依据 · Independent verification: 核验依据 1 Crossref DOI 10.1016/s0022-5371(74)80011-3
#错误信息效应 #目击记忆 #重构
为什么电话号码要一串一串地记？
Why do we memorize phone numbers in chunks?
大脑短时存储的项目有限，但可以给信息“打包”。把 137911844 分成 137-911-844 三组，就只用占三个位置，这就是组块策略。组块的内容可以是一个数字、一个词，甚至一个有意义的短语——所以记忆高手记东西靠的是给信息“编故事”，而不是硬背。
Short-term storage holds only so many items, but the brain can “package” information. Splitting 137911844 into 137-911-844 takes just three slots — that's chunking. A chunk can be a digit, a word, or a meaningful phrase, which is why memory experts weave facts into stories instead of rote repeating them.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-10-03 · 2 条独立证据
来源 · Source
《心理学与生活》(津巴多)（记忆章）
Psychology and Life (Zimbardo), memory chapter
独立核验依据 · Independent verification: 核验依据 2 DOUBAN ISBN 标识 9787115371775（按标识回读: 心理学与生活（第19版）（原作名 Psy
#组块 #短时记忆 #记忆策略
什么是记忆中的“系列位置效应”？
What is the "serial position effect" in memory?
系列位置效应指人们在学习一串项目时，对开头（首因效应）和结尾（近因效应）的项目记忆最好、中间最差。Murdock 于 1962 年用自由回忆实验证实，常被解释为短时与长时记忆双储存的结果。
The serial position effect is the tendency to recall best the first (primacy effect) and last (recency effect) items in a list, and worst the middle. Murdock demonstrated it in 1962 with free-recall experiments, often explained by separate short- and long-term memory stores.
难度 进阶 · 适合 小学低段(6-8)
CC BY 4.0 · 已核验 · Verified 2026-11-04
来源 · Source
Murdock,《The serial position effect of free recall》,Journal of Experimental Psychology,1962 (DOI: 10.1037/h0045106)；Sternberg《认知心理学》
Murdock, 'The serial position effect of free recall', Journal of Experimental Psychology, 1962, DOI: 10.1037/h0045106; Sternberg, Cognitive Psychology
独立核验依据 · Independent verification: 核验依据 1 Crossref DOI 10.1037/h0045106
#系列位置效应 #首因效应 #近因效应
话到嘴边说不出（舌尖现象）是怎么回事？
What causes the tip-of-the-tongue state?
舌尖现象是能确定知道某词却暂时提取失败的状态。通常是词义/概念线索已激活，但语音线索未接通。它随年龄略增，且与语言检索的竞争有关，多数情况下稍后或借助线索即可恢复。
The tip-of-the-tongue state is knowing a word yet failing to retrieve it. Usually the conceptual representation is activated but the phonological form is not. It rises slightly with age and reflects competition in lexical access; cues often resolve it.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-11-04
来源 · Source
Brown, McNeill,《The “tip of the tongue” phenomenon》,Journal of Verbal Learning and Verbal Behavior,1966 (DOI: 10.1016/s0022-5371(66)80040-3)
Brown, McNeill, 'The “tip of the tongue” phenomenon', Journal of Verbal Learning and Verbal Behavior, 1966, DOI: 10.1016/s0022-5371(66)80040-3
独立核验依据 · Independent verification: 核验依据 1 Crossref DOI 10.1016/s0022-5371(66)80040-3
#舌尖现象 #语言提取 #元记忆
为什么情绪强烈的事件更容易被记住？
Why are emotionally intense events easier to remember?
强烈的情绪（如惊吓或喜悦）会促使身体释放肾上腺素等激素，帮助大脑更牢固地编码记忆。这叫“闪光灯记忆”，比如很多人清楚记得自己听到重大新闻时的场景。但情绪也可能让记忆细节出现偏差。
Strong emotions such as fear or joy trigger hormones like adrenaline that help the brain encode memories more firmly. This is called a 'flashbulb memory'—many people vividly recall where they were during major news events. However, emotion can also distort memory details.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#情绪记忆 #闪光灯记忆 #肾上腺素
为什么人会忘记？
Why do people forget?
记忆若不复习会随时间减弱，或被新信息干扰。
Unrehearsed memories fade or get overwritten by new ones.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
David Myers Nathan DeWall,《Psychology》Worth Publishers 多版
D. G. Myers and C. N. DeWall, Psychology, Worth Publishers, various editions
#记忆 #干扰 #遗忘
为什么我们对情绪强烈事件的记忆（闪光灯记忆）其实并不可靠？
Why are flashbulb memories of emotionally intense events actually unreliable?
闪光灯记忆指人们对重大事件（如灾难）形成的高置信度生动记忆。研究发现，尽管主观上非常清晰，其客观准确率会随时间下降，因为记忆在每次提取时都被重新建构，情绪增强了自信而非准确性。
Flashbulb memories are vivid, high-confidence recollections of momentous events. Research shows that while subjectively clear, their objective accuracy decays over time because memory is reconstructed on each retrieval—emotion boosts confidence, not accuracy.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-11-04
来源 · Source
Talarico 与 Rubin,《Confidence, Not Consistency, Characterizes Flashbulb Memories》,Psychological Science,2003 (DOI: 10.1111/1467-9280.02453)
Talarico and Rubin, 'Confidence, Not Consistency, Characterizes Flashbulb Memories', Psychological Science, 2003, DOI: 10.1111/1467-9280.02453
独立核验依据 · Independent verification: 核验依据 1 Crossref DOI 10.1111/1467-9280.02453
#闪光灯记忆 #记忆重构 #情绪
什么是程序性记忆？
What is procedural memory?
程序性记忆是关于“怎么做”的记忆，比如骑车、打字或游泳，学会后往往不需要有意识回想就能自动完成。它属于非陈述性记忆，主要由小脑和基底节参与。即使说不清步骤，身体也能熟练做到。
Procedural memory is memory for 'how to do things', such as riding a bike, typing, or swimming, which becomes automatic without conscious recall. It is a type of non-declarative memory involving mainly the cerebellum and basal ganglia. You can do it skillfully even if you cannot explain the steps.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#程序性记忆 #技能 #非陈述性
记忆大师为什么能记住几百个词？
How can memory champions memorize hundreds of words?
他们大多使用“位置记忆法”（记忆宫殿）：把要记的内容转化成生动画面，放进一条熟悉的路线上，比如家里的每个房间。大脑对空间和图像特别擅长，而抽象信息很难直接记住。所以把抽象变具体、变有画面，记忆就变得容易得多。
Most use the method of loci (“memory palace”): turning items into vivid images and placing them along a familiar route, like rooms of your own home. The brain excels at space and imagery but struggles with abstract data. Translate the abstract into vivid pictures, and memorizing gets dramatically easier.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-10-03 · 2 条独立证据
来源 · Source
《心理学与生活》(津巴多)（记忆策略章）
Psychology and Life (Zimbardo), memory strategies
独立核验依据 · Independent verification: 核验依据 2 DOUBAN ISBN 标识 9787115371775（按标识回读: 心理学与生活（第19版）（原作名 Psy
#记忆宫殿 #位置记忆法 #图像记忆
情景记忆和语义记忆有什么区别？
How do episodic and semantic memory differ?
情景记忆是关于自己经历过的事件（何时何地），带有主观时间感；语义记忆是关于事实与概念（如首都名字），不绑定具体经历。两者都属陈述性记忆，但神经基础部分分离（海马与新皮层）。
Episodic memory is about personally experienced events (when/where), with a sense of subjective time; semantic memory is about facts and concepts (e.g., capitals), unbound to experience. Both are declarative but partly dissociated neurally (hippocampus vs neocortex).
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 来源待核验 · Source pending review
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出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Tulving 记忆分类
Tulving's memory taxonomy
#情景记忆 #语义记忆 #陈述性记忆
间隔复习为什么有助于记忆？
Why does spaced repetition help learning?
分散学习让大脑在每次提取时付出更多努力，强化神经连接；还能利用“必要难度”原理，比集中突击记得更牢更久。
Spaced study forces the brain to work harder each time it retrieves information, strengthening neural connections; this 'desirable difficulty' makes memories last longer than cramming.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
David Myers Nathan DeWall,《Psychology》Worth Publishers 多版
D. G. Myers and C. N. DeWall, Psychology, Worth Publishers, various editions
#记忆 #间隔复习 #学习
短时记忆和长时记忆有什么区别？
What is the difference between short-term and long-term memory?
短时记忆容量有限、保持时间短（约几秒到一分钟），比如刚记的电话号码。长时记忆容量几乎无限、可保持很久，比如你童年的往事。通过重复和理解，短时记忆才能转入长时记忆。
Short-term memory has limited capacity and lasts only seconds to about a minute, like a phone number you just heard. Long-term memory has nearly unlimited capacity and can last a long time, such as childhood memories. Through repetition and understanding, short-term memory can become long-term memory.
难度 进阶 · 适合 大众
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Atkinson-Shiffrin 记忆模型
Atkinson-Shiffrin memory model
#短时记忆 #长时记忆 #存储
为什么人对十五六岁到二十出头的往事记得格外密集，像一段“高光回放”？
Why do people remember an unusually dense cluster of events from roughly ages 15 to 25, like a highlight reel of their youth?
这叫“记忆回涨”（reminiscence bump）：人们在回忆自传体往事时，对青少年晚期到青年早期的记忆数量远多于其他年龄段（Rubin, Rahhal & Poon, 1998）。一种解释认为这一时期身份确立、第一次恋爱与离家等“第一次”体验密集，加之当时大脑对新颖事件编码更强，于是留下了格外鲜明的痕迹。
This is the reminiscence bump: when recalling autobiographical events, people report far more from late adolescence to early adulthood than from other periods (Rubin, Rahhal & Poon, 1998). A leading explanation is that identity formation, first loves and leaving home create a dense pile of novel firsts, and the young brain encodes such novel events especially strongly.
难度 进阶 · 适合 大众
CC BY 4.0 · 来源待核验 · Source pending review
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出处备注：著录含书名，但缺版次 / 出版社 / 年份中的一部分，需编辑补全后才能做独立比对。
Rubin, Rahhal & Poon (1998)《童年失忆、记忆回涨与老龄化中的提取》, Psychology and Aging 13(2):230-250
Rubin, D.C., Rahhal, T.A. & Poon, L.W. (1998). Things learned in early adulthood are remembered best. Psychology and Aging, 13(2), 230-250.
#记忆回涨 #自传体记忆 #生命历程
为什么我们记不住自己刚出生时的情形？
Why can't we remember being born or our earliest infancy?
婴儿海马体和前额叶尚未成熟，难以形成稳定长时记忆；且语言和自我意识尚未发展，称为“婴儿期失忆”。一般最早记忆约在3-4岁。
The infant hippocampus and prefrontal cortex are not yet mature enough for stable long-term memory, and language and self-awareness are undeveloped—called childhood (infantile) amnesia. Earliest memories usually appear around age 3–4.
难度 进阶 · 适合 高中(15-18)
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
David Myers Nathan DeWall,《Psychology》Worth Publishers 多版
D. G. Myers and C. N. DeWall, Psychology, Worth Publishers, various editions
#记忆 #婴儿期失忆 #发育
认知访谈为什么比标准的警察询问能从证人处获得更多真实细节？
Why does the cognitive interview elicit more accurate details from witnesses than standard police questioning?
认知访谈依据编码特异性原则：提取线索与当初编码情境越匹配，回忆越成功。访谈者引导证人重建案发时的物理与心理情境，鼓励按不同顺序或从不同视角多次回忆，为记忆痕迹开辟多条提取通路；同时禁用诱导性提问，避免向证人植入错误信息。元分析表明它能显著增加正确回忆的细节，而错误细节仅轻微增多，现已成为多国警方询问证人的标准技术。
The cognitive interview builds on encoding specificity: retrieval succeeds when cues match those present at encoding. Interviewers guide witnesses to reinstate the physical and mental context of the scene and to recall events several times in different orders or perspectives, opening multiple routes into the memory trace, while leading questions are banned so that misleading information is never planted. Meta-analyses show large increases in correct details with only small rises in errors, and the technique has become standard police practice in many countries.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：著录含书名，但缺版次 / 出版社 / 年份中的一部分，需编辑补全后才能做独立比对。
Köhnken, G., Milne, B., Memon, A. & Bull, R.（1999），《心理学、犯罪与法律》5(1–2)，3–27：认知访谈效果元分析
Köhnken, G., Milne, B., Memon, A., & Bull, R. (1999). The cognitive interview: A meta-analysis. Psychology, Crime & Law, 5(1-2), 3-27
#认知访谈 #证人记忆 #提取线索 #司法询问
为什么把复习分散到多天进行，往往比在最后一晚突击同样总时长的“抱佛脚”更能形成长期记忆？
Why does spreading review sessions across several days usually build more durable long-term memory than cramming the same total study time into one late-night session?
这就是间隔效应。分散学习迫使大脑在每次重新接触时完成一次成功提取，而提取本身就会重建并巩固记忆痕迹；两次学习之间的部分遗忘也让再次复习比机械重复加工得更深。集中突击当下很流畅，却容易制造“已经掌握”的错觉，几天后遗忘率明显更高。Cepeda等人2006年的大型元分析证实，间隔安排在各种材料上都能稳定提高长期保持量。
This is the spacing effect. Distributed study forces a successful retrieval attempt at every re-exposure, and retrieval itself rebuilds and consolidates the memory trace; partial forgetting between sessions also makes each review deeper than mechanical rereading. Cramming feels fluent yet breeds an illusion of mastery, and retention drops sharply within days. Cepeda and colleagues' 2006 meta-analysis of hundreds of experiments confirmed that spaced schedules reliably improve long-term retention across many kinds of material.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-11-03
来源 · Source
Cepeda, Pashler, Vul, Wixted & Rohrer（2006），《心理学通报》132(3)，354–380：分散练习的综述与定量合成；doi:10.1037/0033-2909.132.3.354
Cepeda, N. J., Pashler, H., Vul, E., Wixted, J. T., & Rohrer, D. (2006). Distributed practice in verbal recall tasks: A review and quantitative synthesis. Psychological Bulletin, 132(3), 354-380. doi:10.1037/0033-2909.132.3.354
独立核验依据 · Independent verification: 核验依据 1 CROSSREF 标识 10.1037/0033-2909.132.3.354：Distributed prac
#记忆 #间隔效应 #分散练习 #提取练习
目击证人言之凿凿的回忆一定可靠吗？提问时把动词从“碰上”换成“撞毁”，为什么能改写证词，甚至让人“记起”根本不存在的碎片？
Is a confident eyewitness always reliable? Merely swapping the verb from hit to smashed in a question can rewrite testimony—even making people remember fragments that never existed. How?
洛夫特斯与帕尔默1974年让被试观看同一段车祸影片，仅将提问中的动词由“碰上”换成“撞毁”，后者组估计的车速显著更快，一周后更多人“记得”看到了并不存在的碎玻璃。可见记忆并非录像回放而是重构：事后信息会并入原始记忆痕迹，系统性歪曲对速度、细节乃至人物的回忆。该效应直接推动了警方询问规范与双盲辨认程序的建立。
In 1974, Loftus and Palmer had participants watch identical footage of a car crash, changing only the verb in the question from hit to smashed. The smashed group estimated faster speeds and, a week later, more often remembered broken glass that never existed. Memory thus works by reconstruction rather than playback: post-event information merges into the original trace and systematically distorts recall of speed, detail, even who was involved. The effect directly spurred the adoption of police interview standards and double-blind lineup procedures.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-11-03
来源 · Source
Loftus & Palmer（1974），《言语学习与言语行为杂志》13(5)，585–589：语言与记忆交互的车祸影片重构实验；doi:10.1016/S0022-5371(74)80011-3
Loftus, E. F., & Palmer, J. C. (1974). Reconstruction of automobile destruction: An example of the interaction between language and memory. Journal of Verbal Learning and Verbal Behavior, 13(5), 585-589. doi:10.1016/S0022-5371(74)80011-3
独立核验依据 · Independent verification: 核验依据 1 CROSSREF 标识 10.1016/S0022-5371(74)80011-3：Reconstruction
#法律心理 #目击证词 #事后信息效应 #记忆重构
记忆像录像带为什么是危险误解?提问方式能改写目击证词吗?
Memory as a videotape is a dangerous myth — can question wording rewrite eyewitness testimony?
洛夫特斯与帕尔默1974年让被试看同一段车祸影片后回答:车辆碰撞时开多快,平均估约40.8英里/小时(约66公里/小时);换成“撞毁”时,估计升到约45.2英里/小时(约73公里/小时),且一周后被问是否看到碎玻璃时,撞毁组的虚报率翻倍——根本没有玻璃。记忆不是回放而是重构:每次回忆都会把当下信息(提问措辞、他人叙述、想象)编织进痕迹,越频繁回忆越可能偏离原始事件。这解释了为何无辜者会被指认、为何连续访谈可能污染儿童证词;司法程序中的盲指认与双盲讯问正是这些实验的直接产物。
Loftus and Palmer showed subjects one crash film, then asked how fast the cars were going when they hit each other: estimates averaged about 40.8 miles per hour (about 66 km/h); swapping smashed for hit pushed averages to about 45.2 miles per hour (about 73 km/h), and a week later the smashed group doubled false claims of seeing broken glass — there was none. Memory reconstructs rather than replays: every recall weaves current information (question wording, others' accounts, imagination) into the trace, so frequent retelling drifts further from events. This explains wrongful identifications and contaminated child testimony — blind lineups and double-blind interviewing are direct offspring of these experiments.
难度 进阶 · 适合 高中(15-18)
CC BY 4.0 · 已核验 · Verified 2026-11-04
来源 · Source
Loftus 与 Palmer,《Reconstruction of automobile destruction: An example of the interaction between language and memory》,Journal of Verbal Learning and Verbal Behavior,1974 (DOI: 10.1016/s0022-5371(74)80011-3)
Loftus & Palmer, 'Reconstruction of automobile destruction: An example of the interaction between language and memory', Journal of Verbal Learning and Verbal Behavior, 1974, DOI: 10.1016/s0022-5371(74)80011-3
独立核验依据 · Independent verification: 核验依据 1 Crossref DOI 10.1016/s0022-5371(74)80011-3
#错误记忆 #目击证词 #记忆重构
同样学习一小时新知识,为什么睡了一夜的人第二天往往比通宵不睡的人记得更牢?
After learning new material for the same hour, why do people who sleep overnight usually retain more the next day than those who pull an all-nighter?
因为睡眠本身就是巩固过程的活跃阶段。慢波睡眠中海马把白天的新痕迹反复回放给新皮层,尖波涟漪与皮层慢振荡耦合驱动这场重演,使记忆逐步从依赖海马的短期存储转入皮层长期网络;同时睡眠隔绝了新的干扰输入,突触还经历稳态性缩减以提高信噪比。通宵者跳过了这套离线加工,脆弱的新痕迹更容易被后续信息冲刷掉。
Sleep itself is an active stage of consolidation. During slow-wave sleep the hippocampus replays the day's fresh traces into neocortex - sharp-wave ripples locked to cortical slow oscillations drive the replay - so memories gradually move from hippocampus-dependent short-term storage into long-term cortical networks. Sleep also blocks new interfering input while synaptic downscaling improves signal-to-noise. All-nighters skip that offline processing, leaving fragile new traces far easier to wash out.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-11-04
来源 · Source
Rasch, Born,《About Sleep's Role in Memory》,Physiological Reviews,2013 (DOI: 10.1152/physrev.00032.2012)
Rasch, Born, 'About Sleep's Role in Memory', Physiological Reviews, 2013, DOI: 10.1152/physrev.00032.2012
独立核验依据 · Independent verification: 核验依据 1 Crossref DOI 10.1152/physrev.00032.2012
#记忆巩固 #睡眠依赖记忆 #海马重播
为什么在学习时闻过的气味,若当晚慢波睡眠中被再度呈现,第二天的回忆成绩会显著提高?
Why does re-presenting during sleep the odor that accompanied learning markedly improve recall the next day?
直答:气味线索在慢波睡眠中重新激活了白天形成的记忆痕迹。机理:系统巩固依赖海马把新信息反复回放并转存进新皮层,而气味经嗅觉通路直达海马、几乎不占用注意资源,睡眠中再嗅到同一气味就像按下重播键,fMRI也观察到海马随之激活;这种定向再激活让记忆被更牢地写入皮层长期网络,醒来后提取自然更快更准。
The odor cue reactivates the day's fresh memory traces during slow-wave sleep. Systems consolidation relies on the hippocampus replaying new material into neocortex, and smells reach the hippocampus through a pathway that consumes almost no attention, so smelling the same scent asleep acts like pressing replay - fMRI showed the hippocampus lighting up accordingly. This targeted reactivation locks the memory into long-term cortical networks, so retrieval after waking comes faster and sharper.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-11-02
来源 · Source
Rasch、Büchel、Gais与Born论文《Odor Cues During Slow-Wave Sleep Prompt Declarative Memory Consolidation》,Science 2007(吕贝克大学)
Rasch B, Büchel C, Gais S & Born J, 'Odor Cues During Slow-Wave Sleep Prompt Declarative Memory Consolidation', Science, 2007 (University of Lübeck)
独立核验依据 · Independent verification: 核验依据 1 EUROPEPMC 标识 17347444：Odor cues during slow-wave sleep p
#记忆巩固 #定向记忆再激活 #气味线索
为什么“第一次”的事总记得特别清？
Why do 'first time' events stay extra clear?
初次经历伴随更强的新鲜感和情绪，大脑会给它打上更重的记忆标记。所以第一次骑车、第一天上学往往历历在目。
First experiences come with extra novelty and emotion, so the brain tags them more strongly. That's why your first bike ride or school day stays vivid.
难度 入门 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#记忆 #首次
为什么睡觉能帮助记东西？
Why does sleeping help us remember things?
当我们睡着时，大脑会把白天学到的内容整理、归档，变成更牢固的长期记忆，这叫记忆巩固。所以考前熬夜反而容易忘。小朋友每天睡够觉，学习和记忆都会更好。
When we sleep, the brain organizes and files what we learned during the day into stronger long-term memories, a process called consolidation. So pulling an all-nighter before a test can actually make you forget. Children who get enough sleep learn and remember better.
难度 入门 · 适合 小学低段(6-8)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#睡眠 #记忆巩固 #学习
为什么把新信息和“自己”联系起来，会记得更牢？这叫什么效应？
Why do we remember new information better when we relate it to ourselves, and what is this phenomenon called?
1977年 Rogers 等人发现，当人们判断一条信息是否“与自己有关”时，大脑会以更深的自我参照方式编码它，复述与提取都更牢固，这被称为“自我参照效应”。后续脑成像显示内侧前额叶（与自我加工重叠的脑区）在此被显著激活，所以“和我有关”成了一种强大的记忆标签。
In 1977 Rogers and colleagues found that judging whether information is self-relevant leads the brain to encode it more deeply, making later recall more reliable - the self-reference effect. Neuroimaging shows the medial prefrontal cortex, a region tied to self-processing, is strongly engaged, so about me becomes a powerful memory tag.
难度 入门 · 适合 大众
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：著录含书名，但缺版次 / 出版社 / 年份中的一部分，需编辑补全后才能做独立比对。
Rogers, Kuiper & Kirker (1977)《自我参照与个人信息编码》, Journal of Personality and Social Psychology 35(9):677-688
Rogers, T.B., Kuiper, N.A. & Kirker, W.S. (1977). Self-reference and the encoding of personal information. Journal of Personality and Social Psychology, 35(9), 677-688.
#自我参照效应 #记忆编码 #自我加工
为什么分开几次复习比一次读完记得更牢？
Why does reviewing in spaced sessions beat reading everything once?
这叫间隔效应：大脑在两次学习之间稍微遗忘，再次提取时会更用力地巩固记忆，形成更稳固的神经连接。集中突击（填鸭）短期有效，但遗忘得也快。
This is the spacing effect: a little forgetting between sessions makes re-retrieval work harder, strengthening memory traces. Cramming helps short-term but is forgotten quickly.
难度 入门 · 适合 小学低段(6-8)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Cepeda 等 (2006)
Cepeda et al. (2006)
#间隔效应 #复习 #学习
什么是“既视感”（似曾相识）？
What is déjà vu?
即视感是明明第一次经历却觉得“以前来过”的错觉，可能与大脑记忆系统短暂误匹配、把当下误标为熟悉有关。
Déjà vu is the illusion of having already experienced a new situation, likely from a brief mismatch in the brain's memory system that wrongly tags the present as familiar.
难度 入门 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
David Myers Nathan DeWall,《Psychology》Worth Publishers 多版
D. G. Myers and C. N. DeWall, Psychology, Worth Publishers, various editions
#记忆 #既视感 #错觉
为什么梦里常出现白天的事？
Why do daytime events show up in dreams?
睡眠时大脑会重放白天的片段来巩固记忆，所以梦里常出现熟悉的人或事。这其实是大脑在帮你把经验“存档”。
During sleep the brain replays the day's bits to strengthen memory, so familiar people and events appear in dreams. It's your brain 'saving' experience.
难度 入门 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#记忆 #梦
什么是工作记忆？它和普通记忆有什么不同？
What is working memory and how is it different from ordinary memory?
工作记忆是大脑临时存放并操作信息的系统，相当于心理上的“便签纸”，容量有限（约 4±1 个组块）。它不同于长期记忆：工作记忆负责当下正在使用的信息，而长期记忆负责持久存储。
Working memory is the brain's system for temporarily holding and manipulating information—a mental sticky note with limited capacity (about 4±1 chunks). Unlike long-term memory, it handles what you are using right now, not permanent storage.
难度 入门 · 适合 大众
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Baddeley 工作记忆模型
Baddeley's working memory model
#工作记忆 #记忆容量 #认知
为什么我们更容易记住脸而不是名字？
Why do we remember faces better than names?
人脸由专门脑区处理，且常带着表情和故事，所以更好记。名字只是声音符号，没画面时更容易溜走。
Faces are handled by a special brain area and come with expressions and stories, so they stick. Names are just sound symbols and slip away without a picture.
难度 入门 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#记忆 #面孔
为什么我们更容易记住情绪强烈的事件？
Why do we remember emotionally intense events better?
情绪唤醒会促使大脑释放肾上腺素和皮质醇，增强杏仁核与海马体的互动，从而把事件编码得更牢固。这叫“情绪性记忆增强”。
Emotional arousal releases adrenaline and cortisol, strengthening interaction between the amygdala and hippocampus so the event is encoded more firmly—a phenomenon called emotional enhancement of memory.
难度 入门 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
David Myers Nathan DeWall,《Psychology》Worth Publishers 多版
D. G. Myers and C. N. DeWall, Psychology, Worth Publishers, various editions
#记忆 #情绪 #编码
为什么反复复习比一次长时间学习更好？
Why is repeated review better than one long study session?
分散学习（把学习分成多次）比临时抱佛脚更能形成长期记忆，因为每次提取都会加深记忆痕迹。这叫“间隔效应”。考试前突击虽然短期有效，但很快会忘。
Distributed practice—spacing study into several sessions—builds long-term memory better than cramming, because each retrieval strengthens the memory trace. This is called the 'spacing effect'. Cramming helps short-term but is quickly forgotten.
难度 入门 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#间隔效应 #分散学习 #复习
为什么闻到熟悉味道会想起往事？
Why do familiar smells bring back memories?
处理气味的通路和记忆中心离得很近，所以味道常能直接唤起很久以前的画面。这也是为什么奶奶的厨房味会让你突然想起小时候。
The smell pathway sits close to the memory center, so scents can directly pull up old scenes. That's why grandma's kitchen smell suddenly recalls childhood.
难度 入门 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#记忆 #气味记忆
我们为什么会想睡觉？
Why do we feel sleepy?
白天用了一天的大脑和身子需要休息，睡着时它们会悄悄充电。睡饱了，第二天才能开心地玩和学。
After a busy day your brain and body need rest, and sleep quietly recharges them. A good sleep lets you play and learn happily the next day.
难度 入门 · 适合 幼儿(3-6)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#记忆 #睡眠
我们为什么会做梦？
Why do we dream?
睡觉时大脑会把白天的经历整理进记忆，梦就是这个过程里冒出来的画面。做梦帮大脑把重要的事留下来。
While you sleep, your brain files the day's experiences into memory, and dreams are pictures from that process. Dreaming helps keep important things stored.
难度 入门 · 适合 小学低段(6-8)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#记忆 #梦
为什么有时候话到嘴边却想不起来？
Why do we sometimes have a word 'on the tip of our tongue' but can't recall it?
这叫“舌尖现象”，是提取信息时卡住了，虽然感觉答案就在嘴边却一时说不出。通常是因为线索不够或紧张，过一会儿放松下来常常就想起来了。这是很常见的正常记忆现象。
This is called the 'tip-of-the-tongue' phenomenon, where retrieval gets stuck even though you feel the answer is right there. It usually happens because of weak cues or nervousness, and the word often comes back once you relax. It is a very common and normal memory occurrence.
难度 入门 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#舌尖现象 #提取失败 #记忆
为什么我们有时会觉得“这事发生过”？
Why do we sometimes feel 'this already happened'?
似曾相识（déjà vu）可能是大脑在把眼前画面和旧记忆短暂接错，产生了熟悉的错觉。它通常只闪一下，是健康大脑常见的小误会。
Déjà vu may happen when the brain briefly mismatches a sight with an old memory, creating false familiarity. It flickers for a moment—a common mix-up in healthy brains.
难度 入门 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#记忆 #似曾相识
为什么梦有时候像真的一样？
Why do some dreams feel real?
做梦时大脑里的画面很生动，醒来那一瞬还会以为是真的。这是大脑在认真“播放”记忆，并不是真的发生了。
Dreams can look vivid, so for a second after waking you think they're real. Your brain is just playing memories vividly, not showing real events.
难度 入门 · 适合 小学低段(6-8)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#记忆 #梦
为什么紧张或开心的事记得更牢？
Why do exciting or happy events stick better?
强烈情绪会让大脑释放帮助记忆的物质，把那一刻“标重要”。所以第一次上台或生日派对往往记得很清楚。
Strong emotions release memory-helping chemicals that tag the moment as important. That's why a first stage moment or birthday stays clear.
难度 入门 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Richard Gerrig Philip Zimbardo,《心理学与生活》第19版中译,人民邮电出版社,2016
R. J. Gerrig and P. G. Zimbardo, Psychology and Life, 19th ed., Chinese ed., Posts & Telecom Press, 2016
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL23493W：Psychology and life（按标题+作
#记忆 #情绪记忆
什么是遗忘曲线？为什么刚学完忘得最快？
What is the forgetting curve and why do we forget fastest right after learning?
艾宾浩斯发现，记忆保留率在学习后迅速下降，之后变缓，形成一条指数衰减曲线。刚学完的短时间内大量信息未被巩固就流失，及时复习能显著拉平曲线。
Ebbinghaus found retention drops sharply right after learning then levels off—an exponential decay curve. Much unconsolidated info is lost early; timely review flattens the curve.
难度 入门 · 适合 小学低段(6-8)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Ebbinghaus (1885)
Ebbinghaus (1885)
#遗忘曲线 #艾宾浩斯 #复习
记忆可以被“主动关掉”吗？为什么有时我们越想忘，反而记得越清？
Can memory be deliberately switched off, and why do we sometimes remember things more clearly the harder we try to forget?
“定向遗忘”实验要求被试在学习部分词表后收到“请忘掉”的指令，结果显示这些项目之后的回忆显著变差，说明大脑具备主动抑制特定记忆痕迹的能力（Bjork, 1972）。这种“想忘却更牢”的反弹属于另一套思维压抑机制，并不能否定记忆抑制本身的存在。
In directed-forgetting experiments, people told to forget part of a list later recall it much worse, showing the brain can actively suppress specific memory traces (Bjork, 1972). The ironic rebound where trying not to think of something makes it pop up reflects a separate monitoring process and does not contradict memory inhibition.
难度 入门 · 适合 小学低段(6-8)
CC BY 4.0 · 已核验 · Verified 2026-11-03
来源 · Source
Bjork, R.A. (1972)《有意遗忘的理论意涵》, in Melton & Martin(编) Coding Processes in Human Memory
Bjork, R.A. (1972). Theoretical implications of directed forgetting. In A.W. Melton & E. Martin (Eds.), Coding Processes in Human Memory.
独立核验依据 · Independent verification: 核验依据 1 OPENLIBRARY 标识 /works/OL18009716W：Coding processes in hu
#定向遗忘 #记忆抑制 #有意遗忘
为什么气味常常能唤起强烈的回忆？
Why do smells often trigger strong memories?
嗅觉通路直接连接处理情绪与记忆的杏仁核和海马体，绕过很多中间环节，所以气味唤起的记忆往往格外生动且带情绪色彩。
The olfactory pathway connects directly to the amygdala and hippocampus, bypassing many relay steps, so smell-evoked memories tend to be vivid and emotionally charged.
难度 入门 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
David Myers Nathan DeWall,《Psychology》Worth Publishers 多版
D. G. Myers and C. N. DeWall, Psychology, Worth Publishers, various editions
#记忆 #嗅觉 #情绪
考前重读课本十遍,不如合上书自测一遍?测试效应为什么反直觉?
Why does quizzing yourself beat rereading ten times — what makes the testing effect counterintuitive?
因为流利度会骗人。重读让文字越来越眼熟,大脑误把识别容易当成已掌握;而提取练习(合卷回忆、做题)强迫大脑重建检索路径,每一次成功的费力提取都在加固记忆痕迹。罗迪格与卡皮克2006年的实验:学习后一周测验,自测组保持率比重读组高约一半。更妙的是失败的自测也有用——尝试本身为后续学习铺路。应用清单很简单:间隔重复、自我提问、教是最好的学;重读和荧光笔是最受欢迎却最低效的组合。
Fluency deceives. Rereading breeds familiarity, and the brain mistakes easy recognition for mastery; retrieval practice — closed-book recall, self-quizzing — forces reconstruction of search pathways, each effortful successful pull strengthening the trace. Roediger and Karpicke showed in 2006 that after one week self-testers retained about fifty percent more than rereaders. Even failed attempts help, paving paths for later learning. The recipe is short: spaced repetition, self-questioning, teaching others; rereading plus highlighters remains the most popular yet least effective pairing.
难度 入门 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-11-04
来源 · Source
Roediger, Karpicke,《Test-Enhanced Learning》,Psychological Science,2006 (DOI: 10.1111/j.1467-9280.2006.01693.x)
Roediger, Karpicke, 'Test-Enhanced Learning', Psychological Science, 2006, DOI: 10.1111/j.1467-9280.2006.01693.x
独立核验依据 · Independent verification: 核验依据 1 Crossref DOI 10.1111/j.1467-9280.2006.01693.x
#测试效应 #提取练习 #间隔重复
为什么考试前临时抱佛脚,考完就全忘了?记忆分几种类型?
Why does cramming vanish after exams? How many kinds of memory exist?
记忆有分工:短期记忆像小黑板容量有限;把信息反复加工并理解关联后,才会转入长期记忆这座图书馆。临时硬塞的知识只存在黑板上,考完即擦。分散学习、自我测试、把新知识与已知内容挂钩,才能完成从黑板到图书馆的搬运。睡眠是搬运工上班的高峰期——熬夜复习等于解雇搬运工。
Memory divides labor: short-term is a small whiteboard with tiny capacity; only processed and connected information moves into long-terms vast library. Cramming stays on the board, wiped after exams. Spaced study, self-quizzing and linking new facts to old ones complete the transfer — and sleep runs the moving shift at full speed, so all-nighters fire the movers.
难度 入门 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-10-03 · 2 条独立证据
来源 · Source
《十万个为什么》第六版大脑与认知分册,总主编韩启德,分册主编杨雄里,少年儿童出版社,2013
Ten Thousand Whys, 6th ed., Brain and Cognition volume, chief editor Han Qide, volume editor Yang Xiongli, Juvenile and Children Publishing House, 2013
独立核验依据 · Independent verification: 核验依据 1 ISBN 978-7-5324-9328-9 · 核验依据 2 ISBN 9787532493289
#长期记忆 #遗忘曲线 #学习方法
为什么背完材料后美美地睡上一觉,常常比通宵硬撑记得更牢?
Why does a good night's sleep right after memorizing often lock the material in better than an all-nighter?
直答:睡眠不是学习的暂停键,而是巩固记忆的加工车间。机理:入睡后海马把白天新编码的信息以快速重放的方式转写进新皮层,慢波与睡眠纺锤波的耦合正是这场离线回放的标志;睡眠还切断清醒时源源不断的新干扰,保护脆弱的短期痕迹不被覆盖。通宵硬撑既错过回放窗口又任由干扰累积,所以复习量相同时,睡过一夜的人提取更快也更准。
Sleep is not a pause button for learning but the workshop where memories get consolidated. After falling asleep, the hippocampus replays freshly encoded material into neocortex, with coupling of slow waves and sleep spindles marking this offline rehearsal; sleep also cuts off the constant stream of new waking interference that would overwrite fragile traces. Pulling an all-nighter misses the replay window while interference keeps piling up, so with equal study time those who slept retrieve faster and more accurately.
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CC BY 4.0 · 已核验 · Verified 2026-11-04
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Rasch, Born,《About Sleep's Role in Memory》,Physiological Reviews,2013 (DOI: 10.1152/physrev.00032.2012)
Rasch, Born, 'About Sleep's Role in Memory', Physiological Reviews, 2013, DOI: 10.1152/physrev.00032.2012
独立核验依据 · Independent verification: 核验依据 1 Crossref DOI 10.1152/physrev.00032.2012
#记忆巩固 #睡眠依赖记忆 #干扰防护