High-Frequency Topics and Common Mistakes in A-Level Eduqas Psychology | A-Level Eduqas 心理学高频考点与易错题分析

📚 High-Frequency Topics and Common Mistakes in A-Level Eduqas Psychology | A-Level Eduqas 心理学高频考点与易错题分析

Preparation for A-Level Eduqas Psychology requires a strategic focus on the most frequently examined topics and an awareness of the pitfalls that repeatedly catch out students. This article brings together high-yield content areas from across the specification — including psychological approaches, research methods, key studies, and applied contexts — and pairs them with a detailed analysis of common errors. By understanding why mistakes occur, you can sharpen your evaluation, refine your exam technique, and turn familiar weaknesses into reliable strengths.

A-Level Eduqas 心理学的备考需要策略性地聚焦最高频的考点，并提前认清那些反复让学生失分的陷阱。本文整合了整个大纲中的高回报内容领域——包括心理学流派、研究方法、关键研究与应用情境——并配以对常见错误的详细分析。理解了错误为何发生，你就能提升评价能力、优化答题技巧，把熟悉的弱点转化为稳定的得分点。

1. Behaviourist Approach: Classical and Operant Conditioning | 行为主义流派：经典条件作用与操作条件作用

The behaviourist approach is a perennial high-frequency topic, especially the distinction between classical conditioning (Pavlov) and operant conditioning (Skinner). Students often lose marks by confusing the roles of stimulus and response or by failing to apply the correct terminology. In classical conditioning, an unconditioned stimulus (UCS) naturally elicits an unconditioned response (UCR); a neutral stimulus becomes a conditioned stimulus (CS) after repeated pairings, producing a conditioned response (CR). Operant conditioning involves reinforcement (positive and negative) and punishment. A common mistake is to describe negative reinforcement as punishment when, in fact, negative reinforcement increases a behaviour by removing an aversive stimulus.

行为主义流派是一个历久不衰的高频考点，尤其是经典条件作用（巴甫洛夫）和操作条件作用（斯金纳）的区分。学生往往在混淆刺激与反应的角色，或未能正确使用术语上丢分。在经典条件作用中，无条件刺激 (UCS) 自然引发无条件反应 (UCR)；中性刺激经过多次配对后成为条件刺激 (CS)，产生条件反应 (CR)。操作条件作用涉及强化（正强化和负强化）与惩罚。常见的错误是将负强化描述为惩罚，而实际上负强化是通过消除令人厌恶的刺激来增加某一行为的发生频率。

Another frequent source of error is the overgeneralisation of animal studies. Eduqas questions often require you to evaluate the behaviourist approach, and simply stating that ‘research uses animals so cannot be applied to humans’ does not score highly. You need to explain the specific limitations, such as the lack of cognitive mediation or the ethical issues of animal experimentation, and then link these to human behaviour. For top marks, contrast behaviourism with other approaches, such as the cognitive approach’s emphasis on internal mental processes.

另一个常见的错误来源是过度概括动物研究。Eduqas 的题目经常要求评价行为主义流派，仅仅说“研究使用动物所以不能应用于人类”拿不到高分。你需要解释具体的局限性，例如缺乏认知中介过程或动物实验的伦理问题，然后联系到人类行为。想获得高分，要将行为主义与其他流派进行对比，比如认知流派强调内部心理过程。

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2. Social Influence: Conformity and Obedience | 社会影响：从众与服从

Asch’s conformity studies and Milgram’s obedience experiments are core high-frequency material. Students frequently misinterpret the type of conformity shown (compliance, identification, or internalisation) or conflate situational and dispositional explanations. For Asch, conformity was often compliance — a public but not private change. Milgram’s participants obeyed due to situational factors like the agentic state and legitimacy of authority, not because of a sadistic personality. A common error is to claim that Milgram’s participants were ‘evil’ or ‘abnormal’, ignoring the nuanced nature of obedience to authority.

阿希的从众研究和米尔格拉姆的服从实验是核心高频材料。学生经常误解所展示的从众类型（顺从、认同或内化），或者混淆情境解释与特质解释。对于阿希，从众多半是顺从——公开改变但私下并非真正接受。米尔格拉姆的被试之所以服从，是由于情境因素，如代理状态和权威的合法性，而不是因为他们具有施虐人格。一个常见的错误是声称米尔格拉姆的被试是“邪恶的”或“反常的”，而忽略了服从权威的微妙本质。

When evaluating these classic studies, examiners expect more than a description of the procedure. Students must address methodological criticisms (e.g., demand characteristics, lack of ecological validity, androcentric samples) and ethical considerations (deception, right to withdraw, protection from harm). A high-level answer will also discuss whether the findings remain relevant today, perhaps by referring to variations, such as Milgram’s proximity variations, or to modern replications (Burger, 2009).

在评价这些经典研究时，考官期望的不只是对实验过程的描述。学生必须回应方法学批判（例如，要求特征、生态效度低、男性中心样本）和伦理考量（欺骗、退出权利、免受伤害的保护）。高水平的答案还会讨论这些发现如今是否仍然相关，可以提及米尔格拉姆的接近性变式或者现代重复实验（Burger, 2009）。

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3. Cognitive Psychology: Memory Models and Reconstructive Memory | 认知心理学：记忆模型与重构记忆

The multi-store model (Atkinson and Shiffrin) and the working memory model (Baddeley and Hitch) appear very regularly, as does Bartlett’s theory of reconstructive memory. A classic mistake is to confuse the capacities and durations of sensory register, short-term memory, and long-term memory. Make sure you state the exact figures where known: sensory register capacity is large but duration is around 250 ms for visual information; STM capacity is 7±2 chunks, duration approximately 18-30 seconds. For the working memory model, students often forget to describe the episodic buffer (added later) or mix up the roles of the phonological loop and visuospatial sketchpad. Always define the central executive as the supervisory component with limited capacity.

多贮存模型（Atkinson 和 Shiffrin）以及工作记忆模型（Baddeley 和 Hitch）的出现频率很高，巴特利特的重构记忆理论也是如此。一个典型错误是混淆感觉登记、短时记忆和长时记忆的容量与持续时间。要确保你写出确切的数据：感觉登记容量大但视觉信息的持续时间约为 250 毫秒；短时记忆容量为 7±2 个组块，持续时间约 18-30 秒。对于工作记忆模型，学生经常忘记描述情境缓冲器（后来加入的），或混淆语音回路和视空间画板的功能。务必把中央执行器定义为具有有限容量的监控成分。

In questions on Bartlett, students often wrongly describe his method as an experiment with high control, whereas it was a naturalistic, qualitative study using serial reproduction and repeated reproduction of a culturally unfamiliar story (‘The War of the Ghosts’). High marks come from evaluating the theory’s strengths — ecological validity, applicability to real-world memory distortions — and its limitations, such as the lack of standardised procedure and the small, culturally homogeneous sample.

在关于巴特利特的问题上，学生常常错误地将他的方法描述为高度控制的实验，而实际上它是一项自然主义的质性研究，采用了对文化上陌生的故事（《幽灵的战争》）进行系列再现和重复再现的方法。高分来自于评价该理论的优点——生态效度、对现实世界记忆扭曲的适用性——以及它的局限性，比如缺乏标准化程序和样本量小且文化背景单一。

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4. Biopsychology: Neurons, Synapses, and Brain Localisation | 生物心理学：神经元、突触与大脑功能定位

Biopsychology topics carry high marks because they often combine knowledge of structures with applications. A typical error is to mislabel the direction of impulse travel through a neuron: dendrite → cell body → axon → terminal boutons. The process of synaptic transmission is a magnet for mistakes — candidates frequently fail to distinguish between the presynaptic neuron, synaptic cleft, and postsynaptic receptor sites. Neurotransmitters (e.g., serotonin, dopamine) are released from vesicles, cross the gap, and bind to receptors. Reuptake and enzymatic breakdown are also part of the complete description. Saying ‘chemicals go across the gap’ is too vague for an A-Level answer.

生物心理学主题分值较高，因为它们经常将结构知识与应用相结合。一个典型错误是在冲动通过神经元的传递方向上标记错误：树突 → 细胞体 → 轴突 → 终扣。突触传递过程是错误高发地带——考生常常无法区分突触前神经元、突触间隙和突触后受体位点。神经递质（如血清素、多巴胺）从囊泡中释放，穿过间隙，与受体结合。再摄取和酶分解也属于完整描述的一部分。只说“化学物质穿过间隙”对 A-Level 的答案而言过于模糊。

Localisation of function (e.g., Broca’s area, Wernicke’s area, motor cortex) is another high-frequency area. The most common mistake is to generalise from one case study, like Phineas Gage, without acknowledging the limitations of a single case. You should discuss post-mortem evidence, neuroimaging (fMRI, PET), and the holistic versus localisation debate. A balanced evaluation shows that modern neuroscience supports some localisation but also recognises the brain’s interconnectedness and plasticity.

功能定位（例如，布洛卡区、韦尼克区、运动皮层）是另一个高频领域。最常见的错误是从单一案例研究（如菲尼亚斯·盖奇）进行概括，而不承认单一案例的局限性。你应该讨论尸检证据、神经影像学（fMRI、PET）以及整体论与定位论之间的争论。平衡的评价应当展示现代神经科学支持某些定位，但也承认大脑的互联性与可塑性。

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5. Research Methods: Experimental Designs and Variable Control | 研究方法：实验设计与变量控制

Research methods account for a significant proportion of examination marks and are a fertile ground for errors. Students frequently confuse the independent variable (IV) and dependent variable (DV). A clear rule: the IV is what the researcher manipulates or changes; the DV is what is measured. In an experiment on the effect of noise on memory, noise level is the IV, and recall score is the DV. When identifying variables in a scenario, always phrase the DV in terms of the outcome measured, not a general concept.

研究方法的题目在考试中占很大比重，也是错误滋生的沃土。学生经常混淆自变量 (IV) 和因变量 (DV)。一条清晰的规则是：IV 是研究者操纵或改变的因素；DV 是测量到的结果。在一个关于噪音对记忆影响的实验中，噪音水平是 IV，回忆分数是 DV。在情境中识别变量时，务必从测量的结果角度来表述 DV，而不要用泛泛的概念。

Experimental design choices — independent groups, repeated measures, and matched pairs — must be evaluated for their strengths and weaknesses, especially concerning participant variables and order effects. A common mistake is to claim that independent groups designs eliminate order effects but also reduce participant variables; in reality, independent groups designs risk confounding participant variables. For matched pairs, many students forget that each pair must be matched on a key variable and then randomly allocated, which is not the same as just pairing friends. In repeated measures, counterbalancing (ABBA) is essential to control order effects but does not eliminate them entirely.

实验设计的选择——独立组、重复测量和配对组——必须评价其优缺点，特别是在被试变量和顺序效应方面。一个常见错误是声称独立组设计消除了顺序效应，但也减少了被试变量；实际上，独立组设计容易导致被试变量混淆。对于配对组，许多学生忘记每一对必须在关键变量上匹配，然后随机分配，这与随意配对朋友不同。在重复测量中，抵消平衡 (ABBA) 对控制顺序效应至关重要，但不能完全消除它们。

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6. Attachment: Explanations and the Strange Situation | 依恋：解释与陌生情境法

Attachment theory (Bowlby) and Ainsworth’s Strange Situation are highly examinable. Students often omit the evolutionary context of Bowlby’s monotropic theory — the premise that infants have an innate drive to form one primary attachment for survival. Key concepts, such as the critical period (up to about 2.5 years), social releasers, and the internal working model, must be precisely defined. A common misstep is to equate the internal working model solely with romantic relationships, forgetting its influence on parenting and friendship.

依恋理论（鲍尔比）和安斯沃斯的陌生情境法是高频考题。学生常常遗漏鲍尔比一元论理论的进化背景——即婴儿有一种与生俱来的驱动，形成一个主要依恋对象以保障生存。关键概念如关键期（约至 2.5 岁）、社会释放机制和内部工作模型，必须精确定义。常见的失误是将内部工作模型仅仅等同于浪漫关系，而忘记了它对育儿和友谊的影响。

In describing Ainsworth’s procedure, examiners note that many candidates misremember the order of the eight episodes or cannot distinguish between the types of attachment (secure, insecure-avoidant, insecure-resistant). Secure attachment is characterised by moderate distress on separation and joy on reunion; insecure-avoidant shows little distress and avoids contact on reunion; insecure-resistant shows intense distress and ambivalent behaviour. The highest evaluation marks come from discussing cross-cultural validity (e.g., Takahashi’s study in Japan), the ethical issues of exposing infants to distress, and the possibility of a fourth attachment type (disorganised).

在描述安斯沃斯的程序时，考官注意到许多考生记错了八个场景的顺序，或无法区分依恋类型（安全型、不安全-回避型、不安全-抗拒型）。安全型依恋的特点是分离时中等程度的痛苦，重聚时喜悦；不安全-回避型几乎不显示痛苦，重聚时回避接触；不安全-抗拒型表现出极大的痛苦和矛盾行为。最高的评价分数来自于讨论跨文化效度（例如，Takahashi 在日本的研究）、让婴儿经历痛苦的伦理问题，以及第四种依恋类型（混乱型）的可能性。

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7. Psychopathology: Definitions and Characteristics of Disorders | 精神病理学：障碍的定义与特征

Definitions of abnormality — statistical infrequency, deviation from social norms, failure to function adequately, and deviation from ideal mental health — are assessed frequently, but students often present them as mutually exclusive when they should be seen as complementary. The most common error is to state that statistical infrequency is always negative, ignoring that very high IQ is also statistically rare but not necessarily undesirable. A top-level answer will evaluate each definition’s usefulness, cultural relativity, and subjectivity, using examples like the changing social norms around homosexuality.

异常的定义——统计稀少性、偏离社会规范、功能失调以及偏离理想心理健康——经常被考核，但学生常常把它们呈现为互相排斥的，而实际上它们应当是互补的。最常见的错误是声称统计稀少性总是负面的，却忽略了极高智商在统计上也是稀少的，但并不一定是不良的。一流的答案会评价每个定义的实用性、文化相对性和主观性，运用诸如关于同性恋的社会规范变化等实例。

When characterising disorders such as phobias, depression, OCD, or schizophrenia, errors arise from mixing up the emotional, behavioural, and cognitive characteristics. For phobias, the behavioural characteristic is avoidance, the emotional characteristic is anxiety, and the cognitive characteristic is irrational thinking. For depression, behavioural features include reduced activity levels, emotional features include low mood, and cognitive features include negative schemas. Ensure you can distinguish between the two explanations for depression — Beck’s negative triad and Ellis’s ABC model — and their corresponding therapies (CBT and REBT). Misattributing CBT to Ellis is a very common slip.

在描述恐惧症、抑郁症、强迫症或精神分裂症等障碍的特征时，错误通常来自混淆情绪、行为和认知特征。对于恐惧症，行为特征是回避，情绪特征是焦虑，认知特征是非理性思维。对于抑郁症，行为特征包括活动水平降低，情绪特征包括情绪低落，认知特征包括消极图式。要确保你能区分抑郁症的两种解释——贝克的消极三合一认知和埃利斯的 ABC 模型——以及它们对应的疗法（CBT 和 REBT）。将 CBT 错误地归因于埃利斯是一个十分常见的疏忽。

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8. Cognitive Biases and Decision Making | 认知偏差与决策

Kahneman and Tversky’s work on heuristics and biases is increasingly popular in Eduqas papers. The representativeness heuristic, availability heuristic, and anchoring are high-frequency topics. The common error is to describe an example of a bias without naming and defining the heuristic correctly. For instance, judging the likelihood of an event based on how easily examples come to mind refers to the availability heuristic, not representativeness. Representativeness involves comparing to a mental prototype, often leading to the conjunction fallacy.

卡尼曼和特沃斯基关于启发式和偏差的研究在 Eduqas 试卷中越来越受青睐。代表性启发式、可得性启发式和锚定效应是高频主题。常见错误是描述了偏差的例子，却没有正确地命名和定义启发式。例如，依据脑海中例子浮现的容易程度来判断事件发生的可能性，涉及的是可得性启发式，而非代表性。代表性涉及与心理原型的比较，常常导致合取谬误。

In evaluating such findings, candidates should relate biases to real-world scenarios, such as medical diagnosis, financial decisions, or eyewitness testimony. However, a weak evaluation merely says ‘it applies to real life’. A strong evaluation specifies how: for example, availability heuristic can cause doctors to overestimate the likelihood of a dramatic but rare disease because it springs easily to mind. Always connect cognitive biases to the limitations of human information processing and contrast them with rational decision-making models.

在评价这些发现时，考生应当把偏差与实际场景联系起来，例如医疗诊断、财务决策或目击者证词。然而，弱评价仅仅说“它适用于真实生活”。强评价会具体说明如何应用：例如，可得性启发式可能导致医生高估某种戏剧性但罕见的疾病的可能性，因为它很容易浮现在脑海中。始终将认知偏差与人类信息加工的局限联系起来，并与理性决策模型进行对比。

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9. Comparing Psychological Approaches | 心理学流派的对比

Essay questions frequently require a comparison of two or more approaches, such as behaviourist vs. cognitive or biological vs. psychodynamic. A typical error is to produce a ‘shopping list’ of features without direct comparison. To avoid this, use linking phrases such as ‘whereas the behaviourist approach sees behaviour as determined by environmental stimuli, the cognitive approach emphasises internal mental processes’. This directly contrasts one against the other and demonstrates analytical skill.

论文题经常要求对比两个或多个流派，例如行为主义与认知，或生物与心理动力学。一个典型错误是列出一串“购物清单”式的特点，却没有直接对比。为避免这一点，使用关联短语，例如“行为主义流派认为行为由环境刺激决定，而认知流派强调内部心理过程”。这直接进行了对比，体现了分析能力。

Determinism versus free will is a central debate. The biological approach is deterministic (genetic, neural), the humanistic approach champions free will, while the social learning theory proposes soft determinism (reciprocal determinism). Students often incorrectly label the cognitive approach as entirely deterministic; although it is mechanistic, it allows for some active processing in information selection. Ethical implications of deterministic views — such as reduced personal responsibility — should be evaluated to hit the top band.

决定论与自由意志是一个核心争论。生物流派是决定论的（基因、神经），人本主义流派倡导自由意志，而社会学习理论提出软决定论（交互决定论）。学生经常错误地将认知流派标记为完全决定论；尽管它是机械论的，但允许在信息选择中进行一些主动加工。决定论观点的伦理隐含意义——例如减少个人责任——应当被评价以进入高分档。

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10. Ethical Guidelines and Research Governance | 伦理准则与研究治理

Ethical considerations are embedded throughout the specification. When answering, avoid generic statements like ‘this study was unethical because it used deception’. You must identify the specific ethical principle breached, explain how participants were affected, and discuss how the issue could have been resolved. For example, in Milgram’s study, deception led to severe psychological distress; the study could have been improved by reminding participants of their right to withdraw more explicitly and screening for vulnerability.

伦理考量贯穿整个考纲。答题时，要避免笼统的陈述，比如“这项研究不道德，因为它使用了欺骗”。你必须指出具体违反的伦理原则，解释被试如何受到影响，并讨论该问题本可以如何解决。例如，在米尔格拉姆的研究中，欺骗导致了严重的心理痛苦；如果更明确地提醒被试他们有退出的权利，并筛查易受伤害者，该研究可以得到改善。

The BPS code of ethics (respect, competence, responsibility, integrity) is a core framework. An easy mistake is to muddle confidentiality with anonymity — anonymity means the participant’s identity is never known to the researcher, while confidentiality means the researcher knows the identity but does not disclose it. Cost-benefit analysis is often required in evaluation; however, many students only present benefits to society and ignore the costs to participants, leading to an unbalanced argument.

BPS 伦理准则（尊重、胜任、责任、正直）是一个核心框架。一个容易犯的错误是将保密与匿名混淆——匿名意味着研究者的身份从未被研究者所知，而保密意味着研究者知道身份但不泄露。评价中常常需要用到成本-收益分析；然而，许多学生只展示对社会的好处而忽略了对被试的代价，导致论证失衡。

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11. Data Analysis and Inferential Statistics | 数据分析与推断统计

For the research methods component, students must be able to choose and justify an appropriate inferential test (Chi-squared, Mann-Whitney, Wilcoxon, Spearman’s rho, unrelated or related t-test). The decision table is a regular source of errors: first, whether the data are nominal, ordinal, or interval/ratio; second, whether you are testing for difference or correlation; and third, the design (independent or repeated measures / matched pairs). A common mistake is to select Chi-squared for ordinal data or to use Spearman’s rho for an experiment with an independent groups design. Spearman’s rho is for correlation, not difference.

在研究方法部分，学生必须能够选择并证明一个合适的推断统计检验（卡方检验、曼-惠特尼检验、威尔科克森检验、斯皮尔曼等级相关系数、独立或相关 t 检验）。决策表是常见的错误来源：首先，数据是称名的、定序的还是等距/比率的；其次，你是检验差异还是相关；第三，是独立组还是重复测量/配对组设计。一个常见错误是为定序数据选择卡方检验，或者为独立组设计的实验使用斯皮尔曼等级相关系数。斯皮尔曼等级相关系数是用于相关的，不是用于差异检验的。

Interpreting the p-value also causes confusion. Students often say ‘the results are 95% significant’, which is meaningless. The correct statement is: ‘the null hypothesis is rejected because the observed value exceeds the critical value at the p ≤ 0.05 level, indicating a statistically significant result’. Levels of significance must be linked to the probability of a Type I error (false positive) or Type II error (false negative). For a top-grade evaluation, discuss the trade-off between Type I and Type II errors and the convention in psychology of using p ≤ 0.05.

对 p 值的解释也引起混淆。学生经常说“结果 95% 显著”，这是无意义的。正确的说法是：“零假设被拒绝，因为观测值超过了 p ≤ 0.05 水平的临界值，表明统计上显著的结果”。显著性水平必须与 I 类错误（假阳性）或 II 类错误（假阴性）的概率联系起来。想要获得高分评价，要讨论 I 类错误与 II 类错误之间的权衡，以及心理学中使用 p ≤ 0.05 的惯例。

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12. Real-World Applications and Synoptic Links | 现实世界应用与综览性联系

Eduqas Component 3 explicitly tests applications in areas such as forensic psychology, health psychology, and childhood development. The most frequent mistake is to regurgitate textbook knowledge without tailoring it to the specific scenario provided in the question. For instance, if asked how a cognitive-behavioural therapy could help a smoking addict, you must reference the patient’s irrational beliefs about smoking (e.g., ‘it reduces stress’) and how cognitive restructuring can challenge these. Simply describing CBT without the applied link will cap your mark at a mid-level.

Eduqas 的 Component 3 明确考核诸如司法心理学、健康心理学和童年发展等领域中的应用。最常见的错误是照搬教科书知识，而没有针对题目提供的具体情境进行裁剪。例如，如果被问到认知行为疗法如何帮助吸烟成瘾者，你必须提到患者关于吸烟的非理性信念（例如“它减轻压力”），以及认知重建如何挑战这些信念。仅仅描述 CBT 而没有进行应用性联系，得分会被限制在中游水平。

A synoptic grasp of the whole specification is essential for the highest marks. When discussing an applied topic, pull in relevant theories from Components 1 and 2: for example, in a health psychology question on adherence to medical advice, you might reference locus of control (Rotter), the health belief model, and self-efficacy (Bandura), but also link back to biological factors like the effects of dopamine on addictive behaviours. This demonstrates integrated thinking and the ability to see psychology as a unified discipline. Avoid the error of treating topics in isolation; examiners reward fluent cross-referencing.

对整份考纲的综合把握对于获得最高分至关重要。当讨论一个应用主题时，从 Component 1 和 2 中引入相关理论：例如，在一道关于遵从医嘱的健康心理学题目中，你可以引用控制点（罗特）、健康信念模型和自我效能（班杜拉），同时也回链到生物因素，如多巴胺对成瘾行为的影响。这体现了一体化思维和将心理学视为一门统一学科的能力。要避免孤立地对待各个主题；考官奖励流畅的交叉引用。

Published by TutorHao | Psychology Revision Series | aleveler.com

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