📚 Case Study Practice for WJEC Year 11 Psychology | Year 11 WJEC 心理学：案例分析实战演练
Mastering case studies is essential for success in WJEC GCSE Psychology. This guide will walk you through a systematic approach to analysing scenarios, applying psychological theories, and structuring high-quality answers. By practising with real-world style examples, you will build the confidence to tackle any case study question in your exam.
掌握案例分析对于在 WJEC GCSE 心理学考试中取得成功至关重要。本指南将引导你通过系统方法分析情景、应用心理学理论并构建高质量答案。通过练习真实世界风格的示例，你将建立信心，应对考试中的任何案例分析题目。
1. Understanding Case Study Questions in WJEC Psychology | 理解 WJEC 心理学中的案例分析题
In the WJEC Year 11 psychology exam, a case study presents a short description of an individual, group, or situation. Your task is to use your knowledge of psychological theories, studies, and research methods to explain the behaviour described and to evaluate possible explanations.
在 WJEC 十一年级心理学考试中，案例分析会提供对个人、群体或情景的简短描述。你的任务是用所学的心理学理论、研究和方法论知识来解释所描述的行为，并评价可能的解释。
Questions often ask you to ‘Identify’, ‘Explain’, ‘Apply’, or ‘Evaluate’. For example, you might be asked to explain why a character behaves aggressively using social learning theory, or to discuss strengths and limitations of a research method used in the case.
题目通常会要求你“识别”、“解释”、“应用”或“评价”。例如，你可能会被要求用社会学习理论解释为什么某个角色表现出攻击行为，或者讨论案例中采用的研究方法的优点和局限性。
2. Step 1: Read the Case and Identify Key Information | 第一步：阅读案例，识别关键信息
Begin by reading the description twice. Underline or highlight words that tell you about the person’s age, background, specific behaviours, and the context. These clues help you select the most relevant psychological approach.
先读两遍案例描述。划出或标出显示人物年龄、背景、具体行为以及情境的词语。这些线索能帮你选择最相关的心理学取向。
For example, if the case mentions a teenager copying an older sibling’s shouting and hitting, you should note the words ‘copying’, ‘older sibling’, and ‘shouting’. These suggest observational learning, a key concept in social learning theory.
例如，如果案例提到一名青少年模仿哥哥或姐姐大喊大叫和打人，你应注意到“模仿”、“年长手足”和“大喊”这些词语。它们暗示了观察学习，这是社会学习理论的关键概念。
Do not rush this step. Misreading ‘remembering’ as ‘forgetting’ or missing a detail like ‘the participant was anxious’ can lead you to choose the wrong theory.
不要匆忙完成这一步。把“记忆”误读为“遗忘”，或遗漏“参与者感到焦虑”这样的细节，可能让你选错理论。
3. Step 2: Link the Description to Psychological Theories | 第二步：将描述与心理学理论联系起来
Once you have identified the key behaviour, decide which psychological approach or theory best explains it. The WJEC specification covers biological, cognitive, developmental, social, and individual differences perspectives, as well as psychological problems.
一旦识别出关键行为，就要判断哪种心理学取向或理论最能解释它。WJEC 大纲涵盖生物学、认知、发展、社会和个体差异观点，以及心理问题。
Think: does the behaviour seem to be caused by brain chemistry (biological), thought processes (cognitive), upbringing (developmental), social pressure (social), or a mental health condition (psychological problems)? In many cases, two different theories can both be relevant, so choose the one you can explain most clearly.
思考：这个行为是由大脑化学物质（生物学）、思维过程（认知）、成长经历（发展）、社会压力（社会）还是心理健康状况（心理问题）引起的？很多时候，两种不同理论都可能适用，那就选你能解释得最清楚的那个。
Use a structured sentence to show the link: ‘This case illustrates the cognitive approach because the individual’s problems stem from irrational thoughts about failure.’
用一个结构化的句子来表明联系：“这个案例体现了认知取向，因为个体的问题源于对失败的非理性想法。”
4. Step 3: Apply Specific Psychological Research | 第三步：应用具体的心理学研究
To strengthen your answer, you must support your chosen theory with a named research study from the specification. WJEC expects you to describe the aim, method, findings, and conclusion of studies like Bandura’s Bobo doll experiment, Loftus and Palmer’s memory study, or Asch’s conformity research.
为了使答案更有力，你必须用大纲中提到的具名研究来支持所选理论。WJEC 期望你描述班杜拉的波波玩偶实验、洛夫特斯和帕尔默的记忆研究或阿希的从众研究等实验的目的、方法、结果和结论。
Do not simply name the study; show how it directly explains the behaviour in the case. For instance, ‘Just as Bandura found that children imitated aggressive acts they observed in a model, Jane’s aggressive gestures toward peers after watching violent cartoons can be explained by the same imitative learning process.’
不要只是说出研究名称；要展示它如何直接解释案例中的行为。例如：“正如班杜拉发现儿童会模仿观察到的榜样攻击行为，简在观看暴力动画片后对同伴的攻击性手势可以用同样的模仿学习过程来解释。”
Always check that the study matches the context. If the case involves a teenager, Bandura’s study on young children may need a careful justification, but you can still use it by noting that observational learning applies across ages.
一定要确保研究和情境匹配。如果案例涉及青少年，班杜拉对幼儿的研究可能需要谨慎论证，但你仍然可以用它，只需说明观察学习适用于各个年龄段。
5. Step 4: Offer Alternative Explanations | 第四步：提出替代解释
Higher mark answers acknowledge that one theory may not be the only explanation. Briefly suggest how a different approach could also account for the behaviour. This shows critical thinking and a broader understanding.
高分段答案会承认一种理论可能不是唯一的解释。简要说明另一种不同的取向也能解释这个行为。这展示了批判性思维和更全面的理解。
For example, after explaining aggression through social learning theory, you might add: ‘However, the biological approach would argue that high levels of testosterone could also be contributing to the aggression seen in the case, as chemical imbalances are linked to impulsivity.’
例如，在用社会学习理论解释攻击性后，你可以补充：“然而，生物学取向会认为高水平的睾酮也可能是案例中出现攻击行为的原因，因为化学物质失衡与冲动性有关。”
Do not give equal detail to the alternative, but one or two precise sentences are enough to show you can think beyond a single framework. This is particularly valuable in ‘Evaluate’ questions.
不需要对替代解释给出同样详细的说明，但一两句精准的话就足以表明你能超越单一框架进行思考。这在“评价”类题目中尤其有价值。
6. Step 5: Discuss Strengths and Weaknesses of the Explanations | 第五步：讨论解释的优势与局限
Evaluation is a key skill. For each theory or study you use, identify at least one strength and one limitation. You can comment on the research method (e.g., laboratory experiment vs. case study), ethical issues, generalisability, or practical applications.
评价是一项关键技能。对你使用的每个理论或研究，至少指出一个优点和一个局限。你可以评论研究方法（如实验室实验与案例研究）、伦理问题、可推广性或实际应用。
For instance, ‘A strength of the cognitive explanation is that it has led to effective therapies like CBT, helping people change unhelpful thinking patterns. However, it is often criticised for ignoring biological factors such as genetic predisposition.’
例如：“认知解释的一个优点是它催生了CBT等有效疗法，帮助人们改变无益的思维模式。然而，它常被批评忽视了遗传倾向等生物学因素。”
Use evaluative language: ‘This is a strength because…’, ‘A limitation is that…’, ‘This matters for the case study because…’ Connecting evaluations back to the specific case shows the examiner you are truly applying your knowledge.
使用评价性语言：“这是一个优点，因为……”“一个局限性是……”“这对案例很重要，因为……”将评价联系回具体案例，向考官展示你真正在应用知识。
7. Worked Example: Aggression Case Study | 案例分析演练：攻击性案例
Case: ‘Tom, age 15, has been excluded from school for hitting another student. He lives with his father, who often shouts and uses physical punishment. Tom’s friends also get into fights regularly, and Tom says he just “copies what they do”. Recently, he has been feeling restless and has trouble sleeping, and his mother mentions that Tom’s uncle had similar anger problems.’
案例：“15岁的汤姆因殴打另一名学生被学校开除。他和父亲一起生活，父亲经常大喊大叫并使用体罚。汤姆的朋友们也经常打架，汤姆说他只是‘模仿他们’。最近他一直感到烦躁不安，睡眠困难，他母亲提到汤姆的舅舅也有类似的愤怒问题。”
| Psychological Approach | Explanation Applied to Tom | Supporting Study |
|---|---|---|
| Social Learning Theory | Tom imitates his father’s and friends’ aggressive behaviour, as he directly says “copies what they do”. The father acts as a role model, and the friends provide peer reinforcement. | Bandura et al. (1961): children who observed an adult model hitting a Bobo doll were more likely to imitate aggressive acts. |
| Biological Approach | Tom’s restlessness, sleep problems, and family history of anger (uncle) could indicate a biological predisposition or neurochemical imbalance (e.g., low serotonin). | Raine et al. (1997): brain scans of murderers showed reduced activity in the prefrontal cortex, linked to impulse control. |
Application of Two Different Approaches to Tom’s Aggression
Now, write a full answer paragraph: ‘Tom’s aggressive behaviour can be strongly explained by social learning theory. Bandura’s (1961) study demonstrated that children imitate aggressive models, especially when the model is familiar or of high status, like Tom’s father. The case states Tom “copies” his peers, which matches Bandura’s concept of vicarious reinforcement. This is a strength because it accounts for the clear observational influence in Tom’s environment. However, the biological approach offers a complementary explanation: family history and restlessness suggest possible low serotonin levels, as supported by Raine et al.’s findings in violent offenders.’
现在，写一个完整答案段落：“汤姆的攻击行为可以用社会学习理论有力解释。班杜拉（1961）的研究表明儿童会模仿攻击性榜样，尤其是当榜样熟悉或地位较高时，比如汤姆的父亲。案例中汤姆说‘模仿’同伴，这符合班杜拉的替代强化概念。这是一个优点，因为它解释了汤姆环境中明显的观察性影响。然而，生物学取向提供了一个补充解释：家族史和烦躁不安提示可能存在血清素水平低，正如雷恩等人在暴力罪犯中的发现。”
8. Worked Example: Memory Case Study | 案例分析演练：记忆案例
Case: ‘Sarah witnessed a car accident. When interviewed by the police one week later, she confidently described a red car running a stop sign. However, traffic camera footage shows the car was blue and the sign was a yield sign. Sarah had discussed the accident with her friend before the police interview, and her friend repeatedly mentioned a “red car”.’
案例：“莎拉目睹了一起车祸。一周后接受警方问询时，她自信地描述一辆红色汽车闯过了停止标志。然而，交通摄像头画面显示汽车是蓝色的，且标志是让行标志。在警方问询前，莎拉曾和朋友讨论过事故，朋友反复提到一辆‘红色汽车’。”
| Theory | Explanation for Sarah’s Mistake | Key Study |
|---|---|---|
| Reconstructive Memory (Bartlett, 1932) | Memory is not a recording; Sarah reconstructed the event using her friend’s suggestion about a red car, causing distortion. Schemas about typical car accidents might also have filled gaps. | Bartlett’s “War of the Ghosts”: participants changed details of a story to fit their own cultural schemas. |
| Misleading Information (Loftus & Palmer, 1974) | The post-event discussion with her friend acted as misleading information, altering Sarah’s memory of the car colour and the sign type. Her confidence is a typical feature of false memories. | Loftus & Palmer: participants who heard the word “smashed” estimated higher speeds and were more likely to report seeing broken glass (which was not present). |
Comparing Memory Theories for Sarah’s Eyewitness Error
When writing your answer, connect the study specifically: ‘Loftus and Palmer (1974) demonstrated that leading questions and post-event information can distort memory. In Sarah’s case, her friend’s repeated mention of a “red car” acted as a leading suggestion, causing a false memory. This is a limitation of eyewitness testimony and shows why police should interview witnesses separately.’
在写答案时，要具体联系研究：“洛夫特斯和帕尔默（1974）证明诱导性问题和事后信息会扭曲记忆。在莎拉案例中，朋友反复提到‘红色汽车’起到了诱导暗示的作用，导致了虚假记忆。这是目击证词的一个局限，也显示了为什么警方应分开询问证人。”
9. Common Mistakes and How to Avoid Them | 常见错误及避免方法
One frequent error is describing a study in great detail but never linking it to the case. Always use phrases like ‘This explains the case because…’ or ‘In the case, the person shows… which mirrors the findings of…’ to make the connection explicit.
一个常见错误是详细描述研究却从未联系案例。要始终使用诸如“这解释了案例，因为……”或“在案例中，这个人物表现出……这与……的研究发现一致”这样的短语来明确建立联系。
Another mistake is choosing the wrong theory. If the case describes a person forgetting a childhood event after a head injury, you must use biological forgetting (amnesia), not motivated forgetting from the psychodynamic approach. Underline the cause words to stay on track.
另一个错误是选错了理论。如果案例描述一个人因头部受伤而忘记童年事件，你必须使用生物学遗忘（遗忘症），而不是心理动力学取向的动机性遗忘。标出原因性词语以保持方向。
Many students also ignore the command word. ‘Explain’ requires cause-and-effect; ‘Evaluate’ demands strengths and limitations. ‘Apply’ means you must select a theory and use it as a tool to interpret the case, not just define it. Practise with past papers to become familiar with command word expectations.
许多学生还会忽略指令词。“解释”要求因果关系；“评价”要求优点和局限性；“应用”意味着你必须选择一个理论并将其作为解读案例的工具，而不仅仅是下定义。通过真题练习来熟悉指令词的要求。
10. Building a Structured Paragraph (PEEL Format) | 构建结构化段落（PEEL 格式）
Use the PEEL structure to organise each point: Point – state the theory or idea; Evidence – summarise a relevant study; Explanation – apply to the case; Link – tie back to the question or discuss an implication. This keeps your answer focused and easy to follow.
使用 PEEL 结构组织每个要点：观点 – 陈述理论或概念；证据 – 总结相关研究；解释 – 应用到案例；联系 – 回到题目或讨论含义。这能让答案重点突出、易于理解。
Example Point: ‘The biological approach would explain Tom’s aggression.’ Evidence: ‘Raine et al. found reduced prefrontal cortex activity in violent offenders.’ Explanation: ‘Tom’s family history and restlessness may reflect a similar neurological predisposition.’ Link: ‘Therefore, biological factors might interact with social learning in this case.’
示例观点：“生物学取向能够解释汤姆的攻击行为。”证据：“雷恩等人发现暴力罪犯的前额叶皮层活动减少。”解释：“汤姆的家族史和烦躁不安可能反映了类似的神经易感性。”联系：“因此，在本案例中生物因素可能与社会学习相互作用。”
11. Practice Questions for Independent Revision | 独立复习练习题
Try these mini case studies and construct an answer as described above:
- Case A: Emily, 17, refuses to eat in the school cafeteria because she believes every meal is poisoned. She washes her hands repeatedly and avoids touching door handles. (Suggested focus: psychological problems, OCD, biological or cognitive explanations.)
- Case B: Jack, 14, is always late to school because he cannot decide which route to take. He spends ten minutes each morning imagining traffic jams, even on quiet days, and worries he will be punished for lateness. (Suggested focus: cognitive approach, irrational thinking, Beck’s negative triad.)
中文翻译:
- 案例A：艾米丽，17岁，拒绝在学校食堂吃饭，因为她相信每顿饭都被下毒了。她反复洗手，避免触碰门把手。（建议重点：心理问题、强迫症、生物学或认知解释。）
- 案例B：杰克，14岁，总是上学迟到，因为他无法决定走哪条路。他每天早上花十分钟想象交通堵塞，即使在安静的日子也是如此，并担心自己会因迟到受罚。（建议重点：认知取向、非理性思维、贝克的消极认知三联征。）
For each case, write a PEEL paragraph using at least one named study. Then check your answer against the specification to ensure the study is correct for WJEC. Swap with a friend and give feedback on the clarity of the application.
为每个案例写一个 PEEL 段落，至少引用一个具名研究。然后对照大纲检查答案，确保研究符合 WJEC 要求。和朋友交换答案，就应用的清晰度互相反馈。
12. Final Tips for the Exam Day | 考试当天终极提示
Manage your time: case study questions often carry high marks, so allocate enough time to plan before you start writing. A 12-mark question should get around 12-15 minutes. Jot down the theory and study you will use on the side of the paper as a quick reminder.
管理好时间：案例分析题通常分值较高，因此要留足时间先做规划再动笔。一道12分的题目大约应花12-15分钟。在试卷边上草草记下你要用的理论和研究，作为快速提醒。
Stay calm if the case seems unfamiliar. The behaviours described will always relate to one of the core topics. If you feel stuck, ask yourself: is the person’s behaviour influenced by others? (social) Is it a memory problem? (cognitive) Is it related to brain or genes? (biological) This checklist will guide you.
如果案例看似陌生，保持冷静。描述的行为总会与核心主题之一相关。如果感到困惑，问自己：人物的行为受他人影响吗？（社会）是记忆问题吗？（认知）与大脑或基因有关吗？（生物学）这个检查清单会指引你。
Finally, always bring a highlighter into the exam. Use it to mark key terms in the case study and in your own answer – particularly the link words like ‘because’, ‘therefore’, and ‘this shows’ – to make sure every sentence builds your argument.
最后，务必带一支荧光笔进考场。用它标出案例和你答案中的关键词——尤其是“因为”、“因此”、“这表明”这样的连接词——以确保每句话都在构建你的论证。
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