📚 Year 11 CAIE Psychology: Core Studies and Concepts Review | CAIE 心理学核心知识点梳理
Welcome to your Year 11 CAIE Psychology revision guide. This resource distils the essential knowledge for the AS Level syllabus (9990), covering all four core approaches, the 12 classic studies, research methodology, and the critical evaluation skills you need for Papers 1 and 2. Whether you are starting your revision or looking for a structured overview, these notes will help you consolidate key concepts and prepare confidently for your examinations.
欢迎来到 Year 11 CAIE 心理学复习指南。本文浓缩了 AS 阶段（9990）的核心知识，覆盖四大流派、12 项经典研究、研究方法以及试卷一和试卷二所需的批判性评价技能。无论你刚刚开始复习还是需要一份结构化总览，这些笔记将帮助你整合关键概念，从容备战考试。
1. Biological Approach: Core Studies and Concepts | 生物心理学流派：核心研究与概念
The biological approach assumes that all behaviour, thoughts and emotions can be explained in terms of physiological processes such as brain activity, neurotransmitters, hormones and genetic inheritance. This reductionist stance drives three of the core studies on the CAIE syllabus: Canli et al. on amygdala activation and emotional memory, Dement and Kleitman on REM sleep and dreaming, and Schachter and Singer on the two-factor theory of emotion.
生物心理学流派假定所有行为、思维和情绪都可以用大脑活动、神经递质、激素和遗传等生理过程来解释。这种还原论立场贯穿考纲中的三项核心研究：Canli 等人关于杏仁核激活与情绪记忆的研究、Dement 和 Kleitman 关于快速眼动睡眠与梦境的研究，以及 Schachter 和 Singer 的情绪双因素理论实验。
Canli et al. (2000) used fMRI to measure amygdala activation while participants viewed emotional and neutral scenes. Participants who showed stronger amygdala activation at encoding demonstrated better recall of emotional images three weeks later. This provides evidence for a biological basis of emotional memory, though the artificial lab setting and the use of female volunteers limit generalisability.
Canli 等人（2000）使用功能性磁共振成像测量参与者在观看情绪性与中性场景时的杏仁核激活水平。编码阶段杏仁核激活更强的参与者在三周后对情绪性图片的回忆成绩更好。这为情绪记忆的生理基础提供了证据，不过实验室人工环境以及仅使用女性志愿者限制了推广性。
Dement and Kleitman (1957) monitored sleeping participants and woke them during REM and NREM sleep to record dream reports. Results showed a strong association between REM sleep and vivid dreaming, while NREM awakenings produced far less dream recall. This remains one of the most robust correlations in sleep research, though the subjective nature of dream reporting introduces bias.
Dement 和 Kleitman（1957）监测被试睡眠并在 REM 和 NREM 睡眠期唤醒他们以记录梦的内容。结果表明 REM 睡眠与生动的梦境回忆之间存在强关联，而 NREM 唤醒产生的梦境回忆极少。这是睡眠研究中最稳健的相关性证据之一，但梦境报告的主观性会引入偏差。
Schachter and Singer (1962) injected participants with adrenaline (or a placebo) and manipulated cognitive labels by providing either euphoric or angry confederates. Participants who were physiologically aroused but lacked an explanation attributed their arousal to the social context, supporting the two-factor theory that emotion requires both physical arousal and cognitive labelling. Critics highlight the low ecological validity of injecting participants and the gender bias inherent in the all-male sample.
Schachter 和 Singer（1962）给参与者注射肾上腺素（或安慰剂），并通过安排互动型同盟者（欣快或愤怒）操控认知标签。那些处于生理唤醒状态但缺乏解释的参与者把唤醒归因于社会情境，支持了情绪需要生理唤醒和认知标签的双因素理论。批评者指出注射操作的低生态效度以及全男性样本带来的性别偏差。
2. Cognitive Approach: Core Studies and Concepts | 认知心理学流派：核心研究与概念
The cognitive approach focuses on internal mental processes such as memory, attention, perception and decision-making. It often draws analogies between the human mind and a computer. Three core studies exemplify this approach: Andrade on doodling and attention, Baron-Cohen et al. on theory of mind, and Laney et al. on false memory implantation.
认知流派关注注意、记忆、知觉和决策等内部心理过程，常常把人类心智类比为计算机。三项核心研究体现了这一视角：Andrade 的涂鸦与注意力研究、Baron-Cohen 等人的心理理论测验，以及 Laney 等人的虚假记忆植入研究。
Andrade (2010) tested whether doodling would enhance concentration on a monotonous telephone message. Participants in the doodling condition recalled 29% more names from the message and also performed better on a surprise monitoring task. The study suggests that doodling prevents daydreaming by providing a minimally demanding secondary task, although its use of a fairly artificial listening scenario reduces mundane realism.
Andrade（2010）检验非正式涂鸦能否提高对单调电话信息的注意力。涂鸦组比对照组多回忆出 29% 的人名，并且在意外监测任务中表现更佳。研究表明涂鸦通过提供一项低负荷的次要任务来防止走神，但其使用较人工化的听力情境降低了日常真实感。
Baron-Cohen et al. (2001) revised the ‘Reading the Mind in the Eyes’ test to assess theory of mind in adults with high-functioning autism or Asperger syndrome. Autistic adults scored significantly lower than matched controls, providing evidence for a theory-of-mind deficit. The revised test improved upon earlier versions by increasing the number of items and using a forced-choice format, though critics argue that the static photographs may not capture the dynamic nature of real-life emotion recognition.
Baron-Cohen 等人（2001）修订了“从眼睛读心”测验，用以评估高功能自闭症或阿斯伯格综合征成人的心理理论水平。自闭症成人得分显著低于匹配的对照组，为心理理论缺陷假说提供了证据。修订版增加了题目数量并采用迫选形式，比早期版本有所改进，但批评者认为静态照片可能无法捕捉现实情绪识别的动态特征。
Laney et al. (2008) investigated whether a false belief that a participant enjoyed eating asparagus as a child could be implanted. Participants who received a false feedback report and vivid imagination instructions reported higher confidence in the false memory and expressed a greater willingness to eat asparagus later. This highlights the malleability of autobiographical memory, but the sample was limited to university undergraduates, and the deception required raises ethical concerns.
Laney 等人（2008）考察能否植入“小时候爱吃芦笋”的虚假信念。接受虚假反馈和生动想象指导的参与者对虚假记忆的信心更高，并且更愿意在未来吃芦笋。这突显了自传体记忆的可塑性，但样本局限于大学生，且实验必需的欺骗引发了伦理担忧。
3. Learning Approach: Core Studies and Concepts | 学习心理学流派：核心研究与概念
The learning approach explains behaviour as the product of environmental influences, focusing on classical conditioning, operant conditioning and social learning. The CAIE learning studies are Bandura et al.’s Bobo doll experiment, Saavedra and Silverman’s button phobia case study, and Pepperberg’s research on object permanence in a parrot.
学习流派认为行为是环境影响的产物，强调经典条件反射、操作性条件反射和社会学习。CAIE 考纲中的学习研究包括 Bandura 等人的波波玩偶实验、Saavedra 和 Silverman 的纽扣恐惧个案研究，以及 Pepperberg 关于鹦鹉物体恒存的研究。
Bandura et al. (1961) exposed children to an adult model acting aggressively towards a Bobo doll. Children who observed the aggressive model subsequently imitated specific aggressive acts, whereas children in the control condition showed virtually no aggression. This provided strong support for observational learning and social learning theory, although the study has been criticised for using a laboratory setting that may have encouraged demand characteristics and for potential long-term ethical harm to the child participants.
Bandura 等人（1961）让儿童观看成人榜样对波波玩偶作出攻击行为。观察过攻击榜样的儿童随后模仿了特定的攻击动作，而控制组儿童几乎没有表现出任何攻击行为。这为观察学习和社会学习理论提供了有力支持，但研究因实验室环境可能引发需求特征、且对儿童参与者可能造成长期伦理伤害而受到批评。
Saavedra and Silverman (2002) reported the case of a 9-year-old boy with a severe phobia of buttons. Treatment combined positive reinforcement with gradual exposure and imagery-based evaluative learning. After a series of sessions, the boy’s fear rating decreased and he could handle buttons comfortably, demonstrating how classical and operant principles can be applied in therapy. A single-case design limits generalisability, yet it offers rich qualitative data.
Saavedra 和 Silverman（2002）报告了一名 9 岁男孩对纽扣的严重恐惧。治疗结合了正强化、渐进暴露与基于意象的评价性学习。经过一系列疗程后，男孩的恐惧评分显著下降，并能自如地触碰纽扣，展示了经典和操作性条件反射原理在临床中的应用。单一个案设计限制了推广性，但提供了丰富的质性资料。
Pepperberg (1987) used Model/Rival techniques to train Alex, an African Grey parrot, to label materials, shapes and colours, eventually testing his understanding of object permanence. Alex could correctly report the properties of hidden objects beyond chance level, indicating cognitive abilities comparable to those of young children in some domains. The study challenges the view that complex cognition is unique to mammals, though the possibility of cueing and the small sample (a single bird) are common criticisms.
Pepperberg（1987）运用榜样/竞争者技术训练非洲灰鹦鹉 Alex 命名材质、形状和颜色，并最终测试其物体恒存理解。Alex 能够以高于随机水平的准确性报告隐藏物体的属性，表明其在某些领域的认知能力可与幼儿媲美。该研究挑战了复杂认知为哺乳动物独有的观点，不过可能存在的线索提示以及单一个体样本仍是常见批评。
4. Social Approach: Core Studies and Concepts | 社会心理学流派：核心研究与概念
The social approach investigates how an individual’s thoughts, feelings and behaviours are influenced by the actual, imagined or implied presence of others. The three key studies are Milgram’s obedience experiment, Piliavin et al.’s bystander intervention field study, and Yamamoto et al.’s work on chimpanzee helping behaviour.
社会心理学流派探究他人的真实、想象或隐含存在如何影响个体的思维、情感和行为。三项关键研究分别是 Milgram 的服从实验、Piliavin 等人的旁观者干预实地研究，以及 Yamamoto 等人关于黑猩猩帮助行为的研究。
Milgram (1963) ordered participants to administer increasing electric shocks to a confederate under the guise of a learning experiment. An alarming 65% of participants delivered the maximum 450-volt shock, demonstrating the powerful influence of an authority figure. Ethical criticisms centre on deception and extreme psychological stress, yet the study’s internal validity was reinforced by careful standardisation.
Milgram（1963）以学习实验为名义，命令参与者向同盟者施加逐步升高的电击。令人震惊的是，65% 的参与者施加了最高 450 伏的电击，展示出权威人物的巨大影响力。伦理批评集中在欺骗和极端的心理压力上，但研究通过严谨的标准化程序增强了内部效度。
Piliavin et al. (1969) staged a collapse on a New York subway carriage and recorded helping behaviour across 103 trials. Results showed that a victim appearing ill received help more quickly and more often than one appearing drunk, and that the number of bystanders did not reduce helping responses—contradicting the diffusion of responsibility hypothesis. The high ecological validity of the field setting is a significant strength, but ethical issues include lack of informed consent and invasion of privacy.
Piliavin 等人（1969）在纽约地铁车厢内模拟突然晕倒，并在 103 次试验中记录助人行为。结果显示看似生病的受害者比看似醉酒的受害者更快且更频繁地得到帮助，而且旁观者数量并没有减少助人反应，这与责任扩散假说相矛盾。实地环境带来的高生态效度是一个重要优势，但伦理问题包括缺乏知情同意和侵犯隐私。
Yamamoto et al. (2012) tested whether chimpanzees could offer a tool to a conspecific in need without any immediate personal gain. The chimpanzees consistently offered the appropriate tool when the recipient signalled a request, indicating a form of targeted helping. This suggests that altruistic tendencies may have evolutionary roots. Criticisms include the small sample and the potential for the chimps to have learned to respond to specific cues rather than genuinely understanding the other’s need.
Yamamoto 等人（2012）检测黑猩猩能否在没有即时个人收益的情况下向有需要的同伴递送工具。当接受者发出请求信号时，黑猩猩一致地递出合适的工具，表明了一种有针对性的帮助行为。这提示利他倾向可能有着进化根源。批评包括样本量小以及黑猩猩可能只是学会了回应特定线索，而非真正理解同伴的需求。
5. Research Methods and Experimental Designs | 研究方法与实验设计
CAIE Psychology requires a thorough understanding of how psychological research is designed. Experiments can adopt independent measures, repeated measures or matched pairs designs. Laboratory, field and natural (quasi) experiments each offer different trade-offs between control and ecological validity. Non-experimental methods, such as observations, questionnaires, interviews and case studies, are also widely used and assessed.
CAIE 心理学要求学生透彻理解研究设计。实验可采用独立测量设计、重复测量设计或匹配对设计。实验室实验、现场实验和自然（准）实验在控制与生态效度之间各有取舍。非实验方法，如观察、问卷、访谈和个案研究，同样广泛使用并会在考试中考查。
Independent measures designs involve different participants in each condition, avoiding order effects but requiring more participants and risking individual differences. Repeated measures use the same participants in all conditions, which controls for individual differences but can introduce order effects such as practice or fatigue. Matched pairs designs attempt to balance these by pairing similar participants and assigning one to each condition.
独立测量设计在每个条件下使用不同的参与者，可避免顺序效应，但需要更多被试且存在个体差异风险。重复测量设计在所有条件下使用相同的参与者，可控制个体差异，但可能引入练习效应或疲劳等顺序效应。匹配对设计通过配对相似的参与者并分配至不同条件，试图平衡两者。
When evaluating any study, you must consider operationalisation of variables, controls, reliability and validity. Internal validity refers to whether the IV truly caused the DV, while external validity concerns generalisability across people, settings and time. Ecological validity is a subset of external validity that specifically assesses how well the findings apply to real-life contexts.
评估任何研究时，必须考虑变量的操作化、控制措施、信度和效度。内部效度指自变量是否确实引起了因变量的变化，外部效度涉及结果向不同人群、环境和时间的推广性。生态效度是外部效度的一个子集，专门评估研究发现能否应用于真实生活情境。
6. Data Analysis and Descriptive Statistics | 数据分析与描述统计
You need to be comfortable interpreting quantitative and qualitative data. Descriptive statistics summarise data sets: the mean provides a measure of central tendency but is sensitive to outliers; the median is the middle score and is less affected by extreme values; the mode is the most frequent score. Measures of dispersion include the range and the standard deviation, with the latter giving a more precise index of spread around the mean.
你需要能够解读定量与定性数据。描述统计用于汇总数据：平均数衡量集中趋势但对异常值敏感；中位数是位于中间位置的分数，受极端值影响较小；众数是出现频率最高的分数。离散度量包括极差和标准差，后者能更精确地反映数据围绕平均数的分散程度。
Inferential statistics allow us to decide whether results are significant. A p-value (e.g., p < 0.05) indicates the probability that the observed effect occurred by chance. If p is less than the chosen significance level, the null hypothesis is rejected. Graphical representations such as bar charts, histograms and scatterplots help visualise patterns and relationships.
推断统计用于判断结果是否显著。p 值（如 p < 0.05）表示观察到的效应纯属偶然出现的概率。如果 p 小于选定的显著性水平，就拒绝虚无假设。柱状图、直方图和散点图等图形表示可帮助可视化模式和变量间关系。
7. Ethical Considerations in Psychology | 心理学中的伦理考量
Ethical guidelines safeguard participants’ wellbeing. Informed consent, right to withdraw, confidentiality, protection from harm and debriefing are fundamental principles. Many of the core CAIE studies raise ethical concerns: Milgram’s participants experienced extreme tension and were deceived about the shocks; Bandura’s child participants were exposed to aggressive models; Laney et al. involved deception about childhood food preferences.
伦理准则保障被试的福祉。知情同意、退出权利、保密、免受伤害以及事后解释是基本守则。CAIE 的许多核心研究都引发伦理担忧：Milgram 的被试经历了极大的紧张且被虚假的电击欺骗；Bandura 实验中儿童接触了攻击榜样；Laney 等人包含对童年食物偏好的欺骗。
However, many of these studies could not have been conducted without some level of deception, and researchers often took steps to minimise harm, such as thorough debriefing and follow-up. When evaluating studies, you must weigh the ethical costs against the scientific and societal benefits. Modern ethical review boards would likely require modifications to some of these classic procedures.
然而，这些研究中的许多若没有一定程度的欺骗就无法进行，研究者通常也采取措施将伤害最小化，例如全面的事后解释和后续跟进。评价研究时，必须在伦理代价与科学及社会收益之间做出权衡。现代伦理审查委员会很可能会要求对这些经典程序进行修正。
8. Key Debates: Nature versus Nurture | 核心辩论：天性 vs 养育
The nature–nurture debate runs through every approach. Biological studies such as Canli et al. lean heavily towards nature by linking emotional memory to innate brain structures. In contrast, Bandura et al. and Saavedra and Silverman highlight nurture’s role through observational learning and conditioning. Schachter and Singer elegantly demonstrate an interactionist stance, where a physiological state (nature) requires cognitive label (nurture) to produce emotion.
天性与养育的争议贯穿所有流派。像 Canli 等人这样的生物学研究将情绪记忆与先天脑结构挂钩，明显偏向天性。相较之下，Bandura 等人和 Saavedra 与 Silverman 通过观察学习和条件作用突出了养育的塑造作用。Schachter 和 Singer 则巧妙地展示了交互论立场：生理状态（天性）需要认知标签（养育）才能产生情绪体验。
You should be able to discuss how the core studies can be used to support nature, nurture or interactionist perspectives. For example, Baron-Cohen’s theory of mind deficit may have biological underpinnings but is also shaped by social experience. Pepperberg demonstrated that learning can produce behaviour once thought to be innate. The ability to evaluate these arguments is a key assessment objective.
你应该能够讨论核心研究如何支持天性、养育或交互论视角。例如，Baron-Cohen 的心理理论缺陷可能有其生物学基础，但也受社会经验塑造。Pepperberg 则展示出学习可培养那些曾被认为天生固有的行为。评估这些论点的能力是重要的考核目标。
9. Exam Technique and Command Words | 考试技巧与指令词
Success in CAIE Psychology depends not only on knowing the content but also on responding precisely to command words. ‘Describe’ questions require you to give a detailed account of a study or concept; ‘Explain’ questions demand that you show why or how something happens, often linking to theory. ‘Evaluate’ and ‘Discuss’ questions expect you to present strengths, weaknesses, ethical issues and methodological considerations in a balanced manner.
CAIE 心理学考试的成功不仅取决于知识掌握，还取决于精准回应指令词。“Describe” 要求你详细说明一项研究或概念；“Explain” 则需要你说清原因或机制，通常需结合理论。“Evaluate” 和 “Discuss” 类问题希望你以平衡的方式呈现优势、局限、伦理问题以及方法学考量。
For the 10-mark questions on Paper 1, you should describe a study in detail and then provide evaluative points. Plan your time carefully: around 12–14 minutes per 10-mark question. Always link your evaluation back to the question’s context rather than listing generic points. Using the PEEL structure—Point, Evidence, Explanation, Link—can help you construct coherent arguments.
对于试卷一的 10 分题，你需要详细描述一项研究，然后给出评价要点。仔细规划时间：每道 10 分题大约 12 至 14 分钟。始终将你的评价与问题情境挂钩，而不是罗列通用要点。使用 PEEL 结构——观点、证据、解释、联系——可以帮助你构建连贯的论证。
10. Summary and Final Tips | 总结与最后建议
Year 11 CAIE Psychology covers a broad yet fascinating range of content. To excel, create concise revision notes for each of the 12 core studies, paying attention to aim, procedure, results, conclusions and evaluations. Practise writing timed answers, and regularly check the syllabus to ensure you have not missed any key terminology or issue. Remember that the exam rewards the ability to apply knowledge to novel scenarios, not just rote recall.
Year 11 CAIE 心理学涵盖了广泛而有趣的内容。要想脱颖而出，为 12 项核心研究制作简明的复习笔记，关注目的、程序、结果、结论与评价。练习限时作答，并定期对照考纲，确保不遗漏任何关键术语或议题。请记住，考试奖励的是将知识应用于新情境的能力，而不仅仅是机械记忆。
Published by TutorHao | Psychology Revision Series | aleveler.com
更多咨询请联系16621398022（同微信）
屏轩国际教育cambridge primary/secondary checkpoint, cat4, ukiset,ukcat,igcse,alevel,PAT,STEP,MAT, ibdp,ap,ssat,sat,sat2课程辅导，国外大学本科硕士研究生博士课程论文辅导