Year 8 CAIE Psychology: Unit Test Mock Paper Walkthrough | Year 8 CAIE 心理学：单元测试模拟卷解析

📚 Year 8 CAIE Psychology: Unit Test Mock Paper Walkthrough | Year 8 CAIE 心理学：单元测试模拟卷解析

Welcome to our detailed walkthrough of a Year 8 CAIE Psychology unit test mock paper. This article breaks down each question, explains the correct answers, and highlights key psychological concepts to help you prepare effectively for your assessment. Understanding the reasoning behind each answer will deepen your knowledge and boost your exam confidence.

欢迎阅读我们的 Year 8 CAIE 心理学单元测试模拟卷详细解析。本文将逐一分析每道题目，解释正确答案，并强调关键心理学概念，帮助你高效备考。理解每道题背后的原理将加深你的知识掌握并提升考试信心。

---

1. Mock Paper Overview | 模拟卷概述

This mock paper is designed to assess the core topics covered in the first unit of the CAIE Year 8 Psychology course. It includes five multiple-choice questions and three structured short-answer questions. The topics span research methods, memory, learning, social influence, and cognitive development. Each question targets a specific skill, from defining key terms to applying concepts in novel scenarios.

本模拟卷旨在评估 CAIE Year 8 心理学第一单元的核心内容。试卷包含五道选择题和三道结构化作答题。主题涵盖研究方法、记忆、学习、社会影响和认知发展。每道题目针对特定技能，从定义关键术语到在新情境中应用概念。

The multiple-choice section tests basic knowledge and distinction between similar concepts, while the structured questions require you to demonstrate understanding through explanation, application, and brief experiment design. A mark scheme is provided where appropriate.

选择题部分测试基础知识和相似概念的区分，而结构化作答题要求你通过解释、应用和简短的实验设计来展示理解。在适当的地方提供了评分标准。

---

2. Question 1: Identifying the Independent Variable | 第1题：识别自变量

Question: A researcher tests whether listening to music improves memory recall. Participants in Group A study a list of words while listening to music; Group B studies in silence. Both groups are then tested on their recall. What is the independent variable (IV)?
A) Memory recall score
B) The presence or absence of music
C) The list of words
D) The participants’ age

问题：一位研究者测试听音乐是否能改善记忆回忆。A组参与者在听音乐的同时学习一系列单词；B组在安静中学习。然后测试两组的回忆情况。自变量（IV）是什么？
A) 记忆回忆分数
B) 是否有音乐
C) 单词列表
D) 参与者年龄

The independent variable is the factor that the researcher deliberately changes or manipulates. In this study, the researcher controls whether participants hear music or not. Everything else (the word list, age range, testing conditions) should be kept constant as control variables.

自变量是研究者有意改变或操纵的因素。本研究中，研究者控制参与者是否听到音乐。其他因素（单词列表、年龄范围、测试条件）应作为控制变量保持不变。

Therefore, the correct answer is B: the presence or absence of music. The dependent variable is the memory recall score (option A), which is measured to see the effect of the IV.

因此，正确答案是 B：是否有音乐。因变量是记忆回忆分数（选项A），通过测量它来观察自变量的效果。

---

3. Question 2: Sensory Memory Duration | 第2题：感觉记忆持续时间

Question: Which type of memory holds information for a very brief period (a few seconds) before it is either transferred or forgotten?
A) Sensory memory
B) Short-term memory
C) Long-term memory
D) Episodic memory

问题：哪种记忆类型在信息被转入或遗忘前只短暂保持信息（几秒钟）？
A) 感觉记忆
B) 短时记忆
C) 长时记忆
D) 情景记忆

Sensory memory is the initial stage that briefly stores sensory impressions. Iconic memory (visual) lasts about half a second, while echoic memory (auditory) can last up to 3–4 seconds. This fleeting storage allows us to perceive the world as continuous.

感觉记忆是短暂存储感觉印象的初始阶段。图像记忆（视觉）持续约半秒，声像记忆（听觉）可持续长达3-4秒。这种短暂的存储使我们能够感知连续的世界。

Short-term memory (B) holds information for about 15–30 seconds, long-term memory (C) has potentially unlimited duration, and episodic memory (D) is a type of long-term memory for personal events. Hence, the correct answer is A.

短时记忆（B）保持信息约15-30秒，长时记忆（C）的持续时间可能无限，情景记忆（D）是一种对个人事件的长时记忆。因此，正确答案是 A。

---

4. Question 3: Classical Conditioning Terminology | 第3题：经典条件作用术语

Question: In Pavlov’s classic experiment, a dog salivated to the sound of a bell after the bell was repeatedly paired with food. In this scenario, the bell is the:
A) Unconditioned stimulus
B) Conditioned stimulus
C) Unconditioned response
D) Conditioned response

问题：在巴甫洛夫的经典实验中，铃铛声音反复与食物配对后，狗一听到铃声就分泌唾液。此时，铃铛是：
A) 无条件刺激
B) 条件刺激
C) 无条件反应
D) 条件反应

Before conditioning, the bell was a neutral stimulus that did not naturally cause salivation. After pairing with the unconditioned stimulus (food), the bell became a conditioned stimulus (CS) that elicits the conditioned response (salivation) on its own.

在条件作用之前，铃铛是中性刺激，不会自然引起唾液分泌。在与无条件刺激（食物）配对后，铃铛变成了条件刺激（CS），能够单独引发条件反应（唾液分泌）。

Thus, the correct answer is B: conditioned stimulus. The food is the unconditioned stimulus, salivation to food is the unconditioned response, and salivation to the bell is the conditioned response.

因此，正确答案是 B：条件刺激。食物是无条件刺激，对食物的唾液分泌是无条件反应，对铃声的唾液分泌是条件反应。

---

5. Question 4: Asch’s Conformity Study | 第4题：阿希从众研究

Question: Solomon Asch’s famous line judgement experiment primarily demonstrated the influence of:
A) Obedience to authority
B) Conformity
C) Social loafing
D) Groupthink

问题：所罗门·阿希著名的线条判断实验主要证明了哪种影响？
A) 对权威的服从
B) 从众
C) 社会懈怠
D) 群体思维

In Asch’s study, participants were asked to match the length of a line with three comparison lines. When confederates unanimously gave incorrect answers, many real participants conformed and gave the same wrong answer at least once. This demonstrates conformity—yielding to group pressure.

在阿希实验中，参与者被要求将一条线段的长度与三条比较线段匹配。当所有假被试一致给出错误答案时，许多真被试至少一次从众并给出同样的错误答案。这证明了从众——屈从于群体压力。

Obedience to authority (A) is associated with Milgram, social loafing (C) is reduced effort in groups, and groupthink (D) is a flawed decision-making process. Therefore, B is correct.

对权威的服从（A）与米尔格拉姆相关，社会懈怠（C）是在群体中减少努力，群体思维（D）是决策缺陷。因此

Published by TutorHao | Year 8 Psychology Revision Series | aleveler.com

更多咨询请联系16621398022（同微信）