📚 Case Studies in Action: A Practical Drill for Year 12 CAIE Psychology | CAIE 12年级心理学案例分析实战演练
The CAIE AS Level Psychology (9990) syllabus challenges students to apply their knowledge to real-world scenarios through case-study questions. These questions test your ability to analyse, evaluate, and synthesise psychological concepts. This article will equip you with a systematic strategy, illustrated with a worked example, to tackle these tasks confidently.
CAIE AS 心理学(9990)大纲通过案例研究题目考察你将知识应用于真实情境的能力。这类题目要求你分析、评估并整合心理学概念。本文将为你提供一套系统策略，并结合示例演练，助你从容应对。
1. Understanding the Nature of Case-Study Questions | 认识案例研究题的特点
In CAIE AS Paper 1 (Approaches, Issues and Debates), you will encounter a short scenario describing a person's behaviour, a group dynamic, or a research situation. The question then asks you to explain this scenario using a named approach (e.g., biological, cognitive, learning, social) and evaluate relevant issues such as ethics, reductionism, or nature versus nurture. Sometimes Paper 2 also embeds case-like descriptions for methodological evaluation.
在CAIE AS试卷一(取向、议题与争论)中，你会遇到描述个人行为、群体互动或研究情境的简短案例。题目要求你用指定的取向(如生物、认知、学习、社会取向)解释该案例，并评估伦理、还原论或先天与后天等议题。试卷二有时也会融入案例式描述，要求进行方法学评估。
Thus, case-study questions are not merely about recounting theories; they demand application, analysis, and critical thinking. You must extract cues, link them to specific studies, and discuss strengths and limitations of the explanation.
因此，案例研究题并非仅仅复述理论；它要求应用、分析和批判思维。你必须提取线索，将其联系到具体研究，并讨论解释的优点与局限。
2. Deconstructing the Scenario: A Systematic Approach | 拆解情境：一套系统方法
Before writing, spend 2–3 minutes annotating the stimulus. Highlight key elements: the target behaviour, possible causal factors (biological, cognitive, social), any methodological details (sample size, setting), and ethical red flags. Create a quick mind-map linking these to relevant approaches.
动笔前，用2–3分钟标注材料。标记关键要素：目标行为、可能的成因(生物、认知、社会)、方法细节(样本量、环境)以及伦理隐患。快速绘制思维导图，将这些要素联系到相关的取向。
For example, a scenario about a teenager becoming aggressive after watching violent films points towards the social learning approach (Bandura's modelling and vicarious reinforcement). If the scenario mentions brain scans or hormones, consider the biological approach.
例如，描述青少年观看暴力影片后变得具有攻击性的情境，指向社会学习取向(Bandura的榜样示范与替代强化)。若情境提及脑部扫描或激素，则应考虑生物取向。
Also identify the command words: 'Explain' requires a detailed account linking theory to the case; 'Evaluate' calls for strengths, weaknesses, and wider debates.
同时识别指令词：“解释”要求详细描述理论并联系案例；“评估”则需要讨论优缺点及更广泛的争论。
3. Linking to Core Studies and Theories | 联系核心研究与理论
CAIE specifies 12 core studies at AS Level. You should be able to connect any case to at least one of these. For social influence, recall Milgram (1963) on obedience or Piliavin et al. (1969) on bystander intervention. For learning, Bandura et al. (1961) and Saavedra & Silverman (2002) on evaluative learning are key.
CAIE在AS阶段指定了12项核心研究。你应当能将任何案例与至少一项研究联系起来。例如社会影响，回想Milgram(1963)的服从实验或Piliavin等人(1969)的旁观者干预研究；学习取向方面，Bandura等人(1961)的波波玩偶实验和Saavedra & Silverman(2002)的评价性学习是重点。
Do not simply name-drop a study. You must explain how the study's findings illuminate the scenario. For instance, "Just as Bandura's children imitated the aggressive model, the teenager in the case may have learned aggression through observation of film characters receiving rewards for violence."
不要仅仅提及研究名称。必须解释该研究的发现如何阐明情境。例如，“正如Bandura实验中的儿童模仿攻击性榜样，案例中的青少年可能通过观察影片角色因暴力获得奖励而习得了攻击行为。”
Additionally, use theories to frame your explanation: social learning theory, operant conditioning, working memory model, or the theory of planned behaviour, depending on the approach.
此外，运用理论构建你的解释：社会学习理论、操作性条件作用、工作记忆模型或计划行为理论等，取决于所选取向。
4. The GRAVE Evaluation Framework | GRAVE评估框架
To structure evaluation paragraphs, many candidates use the mnemonic GRAVE: Generalisability, Reliability, Application, Validity, Ethics. This framework ensures you cover a range of issues.
为构建评估段落，许多考生使用记忆术GRAVE：普遍性(Generalisability)、信度(Reliability)、应用性(Application)、效度(Validity)、伦理(Ethics)。该框架确保你覆盖一系列议题。
| GRAVE Element | Questions to Ask | 中文提示 |
|---|---|---|
| Generalisability | Can the findings apply to other people or settings? | 研究结果能否推广到其他人或情境？ |
| Reliability | Is the result consistent? Can the study be replicated? | 结果是否一致？研究能否被重复？ |
| Application | How can the knowledge be used in real life? | 知识如何应用于现实生活？ |
| Validity | Does the study measure what it intends to? Internal/external validity. | 研究是否测量了它想测量的？内部/外部效度。 |
| Ethics | Were ethical guidelines followed? Harm, consent, deception
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