📚 Year 12 CAIE Psychology: Rapid Terminology Memorisation Guide | Year 12 CAIE心理学：词汇术语速记指南
Mastering the specific vocabulary of CAIE Psychology is half the battle. This guide will help you memorise and confidently use the terminology that appears in every exam paper, from research methods to social, biological and cognitive approaches. By attaching a simple memory hook to each term, you can turn abstract jargon into easily retrievable knowledge.
掌握CAIE心理学的专有词汇是成功的一半。本指南将帮助你记忆并自信地运用试卷中出现的每一个术语，涵盖研究方法、社会心理学、生物心理学以及认知心理学等各个领域。给每个术语附上一个简单的记忆钩子，你就能把抽象的术语转化为随时可提取的知识。
1. Research Methods Key Terms | 研究方法关键术语
Research methods vocabulary forms the backbone of every answer. You must be able to define variables, assess validity, and describe procedures with precision.
研究方法词汇是所有答案的支柱。你必须能够准确地定义变量、评估效度并描述操作流程。
Independent Variable (IV): The factor that the researcher deliberately manipulates to observe its effect on the dependent variable.
自变量 (IV): 研究者为观察其对因变量的影响而有意操纵的因素。
Memory aid: 'I' change the IV, and then I measure what happens.
记忆辅助：'我'改变自变量，然后测量发生了什么。
Dependent Variable (DV): The outcome that is measured; it 'depends' on the IV changes.
因变量 (DV): 被测量的结果；它'取决于'自变量的变化。
Memory aid: The DV is the Data you collect, and its value Depends on what you changed.
记忆辅助：DV是你收集的Data，其数值Depends于你改变的内容。
Confounding Variable: An uncontrolled factor that varies systematically with the IV, potentially providing an alternative explanation for the results.
混淆变量: 一个未受控制的因素，它与自变量系统性共变，可能会为结果提供另一种解释。
Memory aid: A confounding variable 'confuses' the true relationship, like an uninvited guest.
记忆辅助：混淆变量'混淆'了真实关系，就像一位不请自来的客人。
Operationalisation: Defining variables in precise, measurable terms so that another researcher could replicate the study exactly.
操作化: 以精确、可测量的方式定义变量，使其他研究者能够完全复制研究。
Memory aid: You 'operate' on the variable by turning it into a clear action, e.g., 'number of words recalled' rather than 'memory'.
记忆辅助：你对变量进行'操作'，将其转化为清晰的动作定义，比如'回忆的词数'而非笼统的'记忆'。
Reliability: Consistency of measurement over time or across different observers.
信度: 测量在时间推移中或不同观察者之间的一致性。
Memory aid: Reliable = Replicates. If you repeat it, you get a similar result.
记忆辅助：Reliable（可靠的）即Replicates（可重复）。重复测量能得到相似结果。
Validity: The extent to which a study measures what it claims to measure.
效度: 研究在多大程度上测量了它声称要测量的东西。
Memory aid: Validity = Truthfulness. 'Valid' means it genuinely hits the target, not just consistently missing it.
记忆辅助：效度即真实性。'有效'意味着它真的命中了目标，而非仅仅每次都打偏。
2. Biological Psychology Essentials | 生物心理学要点术语
The biological approach links behaviour to brain structures, neurotransmitters, hormones, and genetic inheritance. These terms must become second nature.
生物心理学将行为与脑结构、神经递质、激素和遗传联系起来。这些术语必须烂熟于心。
fMRI (functional Magnetic Resonance Imaging): A scanning technique that detects changes in blood oxygenation and flow in the brain as a proxy for neural activity.
fMRI（功能性磁共振成像）: 一种通过检测脑内血氧水平变化和血流来反映神经活动的扫描技术。
Memory aid: 'f' = function, 'M' = magnetic. It watches the brain at work by tracking blood's magnetic properties.
记忆辅助：'f'代表功能，'M'代表磁。它通过追踪血液的磁特性来观察工作状态下的大脑。
Twin Studies: A method comparing monozygotic (identical) and dizygotic (fraternal) twins to estimate heritability of traits. Concordance rate is the key measure.
双生子研究: 比较同卵（完全一样）和异卵（亲兄弟姐妹程度）双胞胎以估计性状遗传力的方法。一致率是关键指标。
Memory aid: MZ twins share 100% DNA – if MZ concordance is much higher than DZ, genes play a big role.
记忆辅助：同卵双胞胎共享100% DNA——如果同卵一致率远高于异卵，说明遗传作用很大。
Neurotransmitter: A chemical messenger released by a presynaptic neuron that travels across the synapse and binds to receptor sites on a postsynaptic neuron.
神经递质: 由突触前神经元释放的化学信使，跨越突触并与突触后神经元的受体位点结合。
Memory aid: Think of a neurotransmitter as a ferry crossing the synaptic gap with a message.
记忆辅助：把神经递质想象成一艘摆渡船，载着信息越过突触间隙。
Amygdala: An almond-shaped structure in the limbic system strongly associated with emotional processing, especially fear and aggression.
杏仁核: 边缘系统中一个杏仁状的结构，与情绪加工密切相关，尤其是恐惧和攻击行为。
Memory aid: 'Amygdala' sounds like 'amyg-dala' – imagine an 'angry almond' triggering fear responses.
记忆辅助：'Amygdala'听起来像'杏仁'——想象一颗'愤怒的杏仁'触发了恐惧反应。
3. Cognitive Psychology Core Vocabulary | 认知心理学核心词汇
Cognitive psychology examines internal mental processes such as memory, attention, and perception. Many exam questions require you to distinguish between different memory stores and models.
认知心理学考察记忆、注意和知觉等内部心理过程。许多试题要求你区分不同的记忆存储和模型。
Sensory Memory: A very brief store that holds sensory impressions for a fraction of a second. Each sense has its own register (iconic for vision, echoic for hearing).
感觉记忆: 一个极短暂的存储系统，感官印象仅保持几分之一秒。每种感官都有自己的感觉登记（如视觉的映象记忆、听觉的声像记忆）。
Memory aid: Sensory memory is like an afterimage – it disappears the moment you stop looking directly.
记忆辅助：感觉记忆如同余像——一旦停止直视，立刻消失。
Short-Term Memory (STM) d-capacity store that can hold about 7±2 items for around 18-30 seconds without rehearsal.
短时记忆 (STM): 一个临时的、容量有限的存储，不经复述可保持约7±2个项目，持续18-30秒。
Memory aid: 'Short-Term' means 'Small and Temporary'. Imagine a little sticky note on your forehead.
记忆辅助：'Short-Term'即'小而短暂'。把它想象成贴在额头上的小便签。
Long-Term Memory (LTM): A permanent and virtually unlimited store holding episodic (personal events), semantic (facts), and procedural (skills) memories.
长时记忆 (LTM): 一个永久且近乎无限的存储，包含情景记忆（个人事件）、语义记忆（事实）和程序性记忆（技能）。
Memory aid: LTM = 'Lifetime Memory'. Episodic is your diary, semantic is your encyclopaedia, procedural is your muscle.
记忆辅助：LTM即'一生记忆'。情景是日记，语义是百科全书，程序是肌肉。
Schema: A cognitive framework or mental 'folder' that organises and interprets information based on past experience. Schemas can lead to memory distortions.
图式: 一种认知框架或心理'文件夹'，基于过去经验组织和解释信息。图式可能导致记忆扭曲。
Memory aid: Schema sounds like 'scheme' – it is the brain's filing scheme for a category of events.
记忆辅助：Schema 听起来像 'scheme'（方案）——它是大脑对某类事件的文件归档方案。
4. Learning Psychology (Behaviourist) Terms | 学习心理学（行为主义）术语
The learning approach focuses on stimulus-response associations. You must be able to label classical conditioning components and differentiate between reinforcement and punishment as used in operant conditioning.
学习取向聚焦于刺激-反应联结。你必须能够标注经典条件作用的各个成分，并区分操作性条件反射中的强化和惩罚。
Unconditioned Stimulus (UCS): A stimulus that naturally and automatically triggers a response without any prior learning.
无条件刺激 (UCS): 任何无需先前学习就能自然、自动引发反应的刺激。
Memory aid: 'Unconditioned' = 'Unlearned'. Food makes a dog salivate with zero training.
记忆辅助：'无条件'即'没有学会'。食物不需要任何训练就能让狗分泌唾液。
Conditioned Stimulus (CS): An initially neutral stimulus that, after being paired with the UCS, comes to trigger a conditioned response.
条件刺激 (CS): 一个起初中性的刺激，在与无条件刺激配对后，逐渐能引发条件反应。
Memory aid: The bell in Pavlov's experiment became the Conditioned Stimulus after Conditioning.
记忆辅助：在巴甫洛夫的实验中，铃铛经过条件作用(Conditioning)后变成了条件刺激(Conditioned Stimulus)。
Positive Reinforcement: Adding a pleasant stimulus to increase the likelihood of a behaviour being repeated.
正强化: 添加一个愉快的刺激，以增加行为再次发生的概率。
Memory aid: 'Positive' means 'adding' (a reward). It strengthens behaviour.
记忆辅助：'正'意为'添加'（奖励）。它让行为得到加强。
Negative Reinforcement: Removing an unpleasant stimulus to increase the likelihood of a behaviour. It is NOT punishment.
负强化: 移除一个不愉快的刺激，以增加行为的概率。它并不是惩罚。
Memory aid: Think of the seatbelt buzzer – you buckle up to remove the annoying noise. Removing something bad reinforces the action.
记忆辅助：想想安全带警报声——你扣上安全带来消除恼人的噪音。移除坏东西强化了行为。
Punishment: A consequence that decreases the likelihood of a behaviour. It can be positive (adding something unpleasant) or negative (taking away something pleasant).
惩罚: 降低行为发生概率的后果。可以是正惩罚（添加不快刺激）或负惩罚（拿走愉快刺激）。
Memory aid: Punishment aims to weaken behaviour. Reinforcement always strengthens; punishment always weakens.
记忆辅助：惩罚旨在削弱行为。强化永远是加强，惩罚永远是削弱。
5. Social Psychology Critical Terms | 社会心理学关键术语
Classic social influence studies by Asch, Milgram, and Latane & Darley introduced terms that appear regularly in 12-mark evaluations.
阿希、米尔格拉姆以及拉坦和达利的经典社会影响研究引入了经常出现在12分评价题中的术语。
Conformity: A change in behaviour or belief as a result of real or imagined group pressure (often explored through Asch's line judgement study).
从众: 由于真实或想象的群体压力而导致的行为或信念改变（通常通过阿希的线条判断实验来探讨）。
Memory aid: 'Conform' = 'to go with the form of the group'. You follow the crowd even when the answer is obvious.
记忆辅助：'Conform'就是'随大流'。即使答案显而易见，你还是跟着人群。
Obedience: Following a direct order or command from an authority figure, even if it conflicts with personal conscience (Milgram's shock experiment).
服从: 遵从权威人物的直接命令或指令，即使与个人良心相抵触（米尔格拉姆电击实验）。
Memory aid: Obedience involves a clear command and a hierarchy. Conformity is peer-driven; obedience is authority-driven.
记忆辅助：服从涉及明确的命令和等级关系。从众是同伴驱动的，服从是权威驱动的。
Bystander Effect: The phenomenon that individuals are less likely to offer help in an emergency when other people are present, often due to diffusion of responsibility.
旁观者效应: 在其他人在场的情况下，个体在紧急事件中较少主动提供帮助的现象，常因责任扩散导致。
ore bystanders = less help. Imagine the responsibility is a pie divided among more people.
记忆辅助：旁观者越多，帮助越少。想象责任是一张派，分的人越多，每个人得到的越少。
Deindividuation: A loss of self-awareness and individual accountability in groups, which can lead to antinormative behaviour.
去个性化: 在群体中自我意识和个人责任感的丧失，可能导致反常规行为。
Memory aid: 'De-individuation' = removing your individual identity, like putting on a mask.
记忆辅助：'去个性化'即剥离个体身份，好比戴上面具。
6. Ethical Guidelines Terminology | 伦理准则术语
Ethical considerations permeate every evaluation point. You must memorize the standard principles and know how they link to specific studies.
伦理考量渗透在每个评价要点中。你必须熟记标准的伦理原则，并知道它们如何与具体研究挂钩。
Informed Consent: Participants must be given comprehensive information about the study's aims, procedures, and any potential risks before they agree to take part.
知情同意: 必须在参与者同意参加之前向他们充分告知研究目的、程序和任何可能的风险。
Memory aid: 'Informed' means they truly understand. Signing a piece of paper is not enough – they need to know what they're signing for.
记忆辅助：'知情'意味着真正理解。签一张纸是不够的——他们需要了解为什么签字。
Deception: Deliberately misleading participants or withholding information about the true nature of the study. It must be justified by substantial scientific value and followed by thorough debriefing.
欺骗: 故意误导参与者或隐瞒研究的真实性质。必须有重大的科学价值作为理由，并且之后进行彻底的脱敏解说。
Memory aid: Deception = 'Deceit in the procedure'. If you couldn't tell grandma about it, it should be avoided if possible.
记忆辅助：欺骗即'实验程序中的隐瞒'。如果无法向祖母坦白地说出来，就应尽量避免。
Debriefing: A post-experimental session where participants are fully informed of the true purpose, allowed to ask questions, and given support if distress occurred.
脱敏解说: 实验后的一个环节，向参与者完全坦白真实目的，允许他们提问，并在出现痛苦时给予支持。
Memory aid: 'De-brief' means removing the 'brief' cover story. It restores honesty and reduces harm.
记忆辅助：'De-brief'即拆除掩饰故事。它恢复诚实并减轻伤害。
Right to Withdraw: Participants must know they can leave the study at any point without penalty or pressure.
退出权: 参与者必须知道，他们可以在任何时间点退出研究，而不受惩罚或压力。
Memory aid: No locked doors, no guilt trips. The door out is always open.
记忆辅助：没有锁住的门，没有愧疚感。离开的门永远敞开。
7. Experimental Design & Validity | 实验设计与效度术语
Choosing the right design affects demand characteristics, order effects, and validity. These terms often appear in 'design and evaluate' questions.
选择正确的实验设计会影响需求特征、顺序效应和效度。这些术语常出现在'设计与评估'类问题中。
Independent Measures Design: Different participants are used in each condition, avoiding order effects but risking participant variables.
独立组设计: 每个实验条件下使用不同的参与者，避免顺序效应，但存在参与者变量混淆的风险。
Memory aid: 'Independent' people in each group. They have no idea what the other group is doing.
记忆辅助：各组是'独立'的人。他们完全不知道另一组在做什么。
Repeated Measures Design: The same participants take part in all conditions, which controls participant variables but may create order effects.
重复测量设计: 相同的参与者接受所有实验条件，这控制了个体差异变量，但可能产生顺序效应。
Memory aid: 'Repeated' means the same people are measured repeatedly. Counterbalancing is often needed.
记忆辅助：'重复'就是同一些人被反复测量。通常需要平衡法。
Counterbalancing: A technique to combat order effects by systematically varying the order of conditions for different participants.
平衡法: 通过系统地改变不同参与者的实验条件顺序来对抗顺序效应的技术。
Memory aid: Think of a seesaw – you balance the order so that practice and fatigue even out across participants.
记忆辅助：想象跷跷板——你平衡了顺序，使得练习和疲劳在参与者之间得以抵消。
Internal Validity: The degree to which we can confidently infer that the IV alone caused changes in the DV, without interference from confounds.
内部效度: 我们能多大程度上确信只是自变量引起了因变量的变化，而没有混淆因素的干扰。
Memory aid: 'Inside' the study – did the manipulation really work, or was something else responsible?
记忆辅助：'内部'——研究的操纵真的起效了吗，还是另有原因？
External Validity (Ecological Validity): The extent to which findings can be generalised to real-life settings, populations, and time periods.
外部效度（生态效度）: 研究结果能推广到真实生活场景、人群和时代背景的程度。
Memory aid: 'Exit' the lab – would this behaviour happen outside, in the real world?
记忆辅助：'走出'实验室——这种行为会在外面真实世界里发生吗？
8. Data Analysis & Statistics | 数据分析与统计术语
Interpretation of data needs precise statistical language. Even if you do not perform calculations, you must correctly use terms like significance, standard deviation, and error types.
数据解读需要精确的统计语言。即使不进行计算，也必须正确使用显著性、标准差和错误类型等术语。
p-value (p < 0.05): The probability that the observed result occurred by chance alone. A p-value less than 0.05 is typically regarded as statistically significant.
p值 (p < 0.05): 观察到的结果仅由偶然因素发生的概率。p值小于0.05通常被认为具有统计学显著性。
Memory aid: 'p' stands for probability. 'p is small, something's real' – if p<0.05, the result is unlikely to be a fluke
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