IGCSE WJEC Psychology Unit Test Mock Paper Walkthrough | IGCSE WJEC 心理学单元测试模拟卷解析

📚 IGCSE WJEC Psychology Unit Test Mock Paper Walkthrough | IGCSE WJEC 心理学单元测试模拟卷解析

This walkthrough takes you through a WJEC-style IGCSE Psychology unit test mock paper. For each question type, it provides a model answer, marking guidance and common errors to avoid. The aim is to help you understand exactly what examiners look for in short-answer, application, evaluation and extended writing questions.

本解析将带你完成一份 WJEC 风格的 IGCSE 心理学单元测试模拟卷。针对每种题型，提供参考答案、评分指南和应避免的常见错误。目的是帮助你准确理解考官在简答题、应用题、评价题和扩展写作题中的评分要求。

Work through the mock paper before reading the mark scheme. Then use the explanations to diagnose gaps in knowledge and exam technique, rather than simply copying answers.

先独立完成模拟卷，再阅读评分标准。然后利用解析诊断知识漏洞和答题技巧问题，而不是简单抄写答案。

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1. How to Use This Walkthrough | 如何使用本解析

This resource is designed to be used after you have attempted the mock paper under timed conditions. Read each model answer alongside the marking comments to identify what examiners look for and how marks are awarded.

本资源应在限时完成模拟卷后使用。将每道参考答案与评分注释对照阅读，找出考官关注的重点以及分数的分配方式。

Do not simply memorise the answers. Use the ‘common errors’ notes to check your own phrasing and to build transferable exam skills that will work across different topics in IGCSE WJEC Psychology.

不要死记硬背答案。利用“常见错误”提示检查自己的表述，并培养可迁移的应试技能，这些技能适用于 IGCSE WJEC 心理学的不同主题。

For each section, pay attention to the command word because it tells you how much detail to include and whether you need description, application or evaluation.

在每一部分中，注意指令词，因为它告诉你需要写多少细节，以及是否需要描述、应用或评价。

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2. Mock Paper Structure and Command Words | 模拟卷结构与指令词

A typical WJEC IGCSE Psychology unit test includes short-answer questions, scenario application, data response and an extended writing task. The marks are divided across AO1 (knowledge and understanding), AO2 (application) and AO3 (analysis and evaluation).

典型的 WJEC IGCSE 心理学单元测试包括简答题、情境应用、数据分析和扩展写作题。分数分布在 AO1（知识与理解）、AO2（应用）和 AO3（分析与评价）三个目标上。

Understanding command words is the first step to a better mark. The table below shows the most common command words and what they require.

理解指令词是提高分数的第一步。下表展示最常见的指令词及其要求。

Command word	What it means	中文含义	Example question
State	Give a factual answer	陈述	State one ethical issue.
Describe	Give details of what happens or what something is	描述	Describe one study of memory.
Explain	Give reasons or causes	解释	Explain why the sample was biased.
Evaluate	Discuss strengths and weaknesses	评价	Evaluate the use of a laboratory experiment.

Use the command word to decide how much to write and whether to include judgement. For example, a ‘state’ question usually needs only one or two words, while an ‘evaluate’ question needs a balanced discussion with at least one strength and one weakness.

利用指令词来决定写多少内容以及是否需要作出判断。例如，“陈述”题通常只需一两个词，而“评价”题需要至少包含一个优点和一个缺点的均衡讨论。

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3. Question 1: Defining Key Concepts | 第1题：定义关键概念

Question example: ‘State what is meant by conformity and give one example.’ [2 marks]

题目示例：“陈述从众的含义，并给出一个例子。” [2分]

Model answer: Conformity is a change in a person’s behaviour or belief as a result of real or imagined group pressure. For example, a student says they like a song because their friends all like it, even though they do not really like it.

参考答案：从众是指个体在真实或想象到的群体压力下改变行为或信念。例如，一名学生因为朋友们都喜欢某首歌而说自己喜欢，尽管实际上并不喜欢。

Marking guidance: Award 1 mark for an accurate definition that mentions behaviour or belief change and group pressure. Award 1 mark for a clear applied example. Avoid vague phrases such as ‘copying others’ because they do not show the role of pressure.

评分指导：定义准确提及行为或信念改变和群体压力得 1 分；例子清晰且贴合情境得 1 分。避免使用“模仿他人”等模糊表述，因为这不能体现压力的作用。

Many candidates lose a mark by writing only ‘doing what others do’ as their definition. While this is partially correct, it does not explicitly refer to group pressure or a change in behaviour and belief.

很多考生因只写“做别人做的事”作为定义而丢分。这虽然部分正确，但未能明确提到群体压力或行为与信念的改变。

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4. Question 2: Research Methods Short-Answer | 第2题：研究方法简答题

Question example: ‘A psychologist wants to test whether background noise affects recall of a word list. Identify the independent variable and the dependent variable.’ [2 marks]

题目示例：“一位心理学家想测试背景噪音是否影响词表回忆。指出自变量和因变量。” [2分]

Model answer: The independent variable is the presence or level of background noise. The dependent variable is the number of words correctly recalled.

参考答案：自变量是背景噪音的存在与否或水平。因变量是正确回忆的词数。

Explanation: The independent variable is the factor the researcher manipulates or changes. Here it is the noise condition. The dependent variable is what is measured, which is recall accuracy. Stating ‘memory’ alone is too vague because it is not operationalised.

解析：自变量是研究者操纵或改变的因素，本题为噪音条件或噪音水平。因变量是被测量的指标，即正确回忆的词数。只写“记忆”过于笼统，因为它没有操作化。

Many candidates lose a mark by writing ‘noise’ for the independent variable without saying how it changes, or by writing ‘memory’ instead of an operationalised recall score. Always ask: what is being changed, and what is being counted or measured?

很多考生因只写“噪音”而未说明如何变化，或因写“记忆”而非可操作的回忆分数而丢分。始终要问：改变了什么，测量或计数了什么？

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5. Question 3: Memory Multi-Part Question | 第3题：记忆多问答题

Question example: ‘Outline the multi-store model of memory. Use the terms sensory register, short-term memory and long-term memory.’ [4 marks]

题目示例：“概述记忆的多存储模型。请使用感觉登记、短时记忆和长时记忆这三个术语。” [4分]

Model answer: The multi-store model states that information first enters the sensory register, where it is held for a very short time. If attention is paid, it passes to short-term memory, which has a limited capacity of about 7±2 items and a short duration of about 18-30 seconds. Through rehearsal, information can be transferred to long-term memory, which has a very large capacity and can last for years.

参考答案：多存储模型认为信息首先进入感觉登记，在极短时间内保存；若加以注意，信息进入短时记忆，容量约为 7±2 个项目，持续时间约 18-30 秒；通过复述，信息可转入长时记忆，容量很大且能保持多年。

Marking guidance: To reach full marks, use all three terms accurately and show the flow between stores. A common error is describing each store separately without showing how information moves from one store to another.

评分指导：要拿满分，必须准确使用三个术语并说明存储之间的信息流向。常见错误是分别描述各存储，但没有说明信息如何在存储之间移动。

If the question asks you to outline a model, a flow diagram in words is useful. For example, write ‘sensory register → attention → short-term memory → rehearsal → long-term memory’ before developing each step in a sentence.

如果题目要求概述一个模型，用文字画出流程图很有用。例如，先写出“感觉登记→注意→短时记忆→复述→长时记忆”，再用句子展开每一步。

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6. Question 4: Attachment Scenario

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