Paper 1 Section B features two questions worth 6 marks each. With approximately 15 minutes per question, efficiency is critical. The questions prompt you to apply your understanding of Content (that means topics/concepts from the Biological, Cognitive, or Sociocultural approaches) to an unseen scenario provided in the exam question. The scenario is based on one of the four Contexts, but this is not very important to achieving success in these two questions.
These questions’ command terms come only from the AO2 set (such as Explain or Analyse). This means you do not need to provide evidence of critical thinking or evaluation. References to research studies are not required and should not be included.
How to achieve the top marks?
To score in the top markband (5–6 marks), your answer must meet two assessment descriptors:
Knowledge and understanding are accurate and detailed.
The application of relevant knowledge is well developed.
Our recommended three-step structure
Define: Start by defining the psychological terms – use precise language. (This is where you demonstrate your knowledge.)
Deconstruct: Unpack the unseen scenario by matching its details directly to the content you just defined. (This is where you demonstrate your understanding.)
Integrate: Directly answer the question, by weaving the content into the scenario/context – referring to the text of the question. (This is where you apply your relevant knowledge.)
Check: Is what you’ve written accurate, precise and answering the question?
And if you want more help with exam questions and model (high scoring) answers, get yourself a copy of this book…
When we teach Psychology, we spend hours helping students evaluate methodology, but we probably don’t inspect the consider the most basic and simple assumption: that the psychological phenomena we study (such as fera or anxiety) can actually be measured.
Measurement is a delicate act of translation. We take squishy, subjective, or invisible/intangible behaviours and we try to translate them into reliable numbers which we can caluclate means with and make graphs from because these give our science some credibiltiy and objectivity. But how much gets lost in translation?
Take physiological metrics. We routinely measure salivary cortisol levels to quantify stress. But cortisol is just a biochemical proxy for stress. It’s not the subjective experience of stress itself. We measure a biological trace and make a massive inferential leap about human suffering. Or consider basic behavioral tasks like the Stroop effect. When a researcher uses a handheld stopwatch to log reaction times, how accurate is that data? Recording a time down to hundredths of a second implies a level of precision that human reaction times on the stopwatch itself completely invalidate.
This illusion of mathematical precision follows us into data analysis. When students calculate the mean and standard deviation of Likert scales or reaction times, we rarely ask them to consider what those trailing decimal points mean. Do accumulating decimals offer genuine insight into human behavior, or do they artificially distort the mean and create a false sense of scientific rigor?
Even high-tech neuroimaging has its leaps of faith. Modern scanning machines like fMRIs calculate changes in hippocampal volume or cerebral blood flow, but the transformation from raw voxels to a 3D structural measurement relies on complex algorithms and statistical modeling that few non-specialists truly understand. We are measuring physical surrogates to infer cognitive processes.
And that’s before we attempt to quantify the truly abstract: How do you measure ethics? How do you put a numerical value on love, grief, pain, or a child’s transition through Piaget’s stages?
For us (the teachers), measurement’s not a dry topic tucked away in Research Methods; it’s the lens through which every topic in the syllabus should be viewed. Bringing these questions into the classroom lifts students from being passive watchers and listeners of psychology into critical thinkers who ask good questions like: Are we measuring what we think we are measuring, or just what is easy to count?
Paper 1 Section A can make or break a student’s confidence in the IB Psychology exam. With two 4-mark questions covering the Biological, Cognitive, or Sociocultural approaches, students have a 10-minute window per question to think, write, and proofread.
To help your students consistently hit the top mark band, they need a simple strategy that focuses purely on demonstrating understanding without wasting time. Here is the framework you can share with your class.
Understanding the top markband descriptor
According to the Subject Guide, achieving 3–4 marks requires meeting two criteria:
The response demonstrates detailed knowledge relevant to the question.
A relevant example is provided to show understanding.
Describe & Explain
The command terms for Paper 1 Section A’s two questions are Describe and Explain (one of each):
Describe: Give a detailed account of the essential characteristics of a concept. Some concepts have no proven cause, so the correct command term is simply describe. For example, a neuron, we can describe the essential characteristics , but we cannot state a cause.
Explain: Describe the essential characteristics and give reasons or causes. Some concepts can be explained because they have clear triggers or mechanisms. For example, neuroplasticity occurs due to specific causes such as recovery from a stroke, sports trauma, or normal human development.
A Note on “Describe How”: You may have seen “Describe how…” in the IB’s Specimen paper. Accoridn to a very experienced workshop leader, “describe how” changes the command term. If ‘describe how’‘ were valid, we might as well expect ‘describe why’ or ‘describe who’! Stick strictly to teaching the official definitions of Describe and Explain.
The 3-paragraph formula
To stay under the 10-minute limit, students must not write fluff, lengthy introductions, conclusions, or linking sentences. Teach them to structure their response into three focused paragraphs:
Paragraph 1: Define State a clear, accurate, and concise definition of the core psychological concept.
Paragraph 2: Underlying mechanism (+ Causes if “Explain”) Describe the underlying psychological or biological mechanism in two to three sentences. If the prompt uses Explain, explicitly state the underlying reasons or causes.
Paragraph 3: Relevant example Briefly describe a concrete, highly relevant example and explicitly link it back to the theory or mechanism. This should be integral to teaching all of the Biological, Cognitive and Sociocultural topics.
Students should NOT outline a research study!
While the December 2025 update to the Guide notes that students can outline a research study in Section A, instructing students to learn a study for every single content topic is inefficient and counterproductive.
Outlining a study does not demonstrate understanding. Summarizing a study’s aim, procedure, and result often leads to rote regurgitation rather than showing an understanding of the theory or topic. Studies serve as evidence to support a theory; they don;t show understanding.
Who can realistically write an outline of an empirical study alongside a definition and full explanation in just 10 minutes?
So: Advise your students to describe a relevant and accurate example rather than a full study outline. It saves time, demonstrates genuine psychological insight, and directly satisfies the top-band mark scheme.
If you ask your students what ‘culture’ means, you will likely get responses relating to food, festivals, and flags. And languages. Those things are not wrong, but they barely scratch the surface of what we mean when we talk about culture as a determinant of behaviour. For IB Psychology purposes, culture is best understood as the shared set of values, beliefs, norms, and practices transmitted across generations within a social group that shapes how its members think, feel, and behave and through which individuals come to understand who they are, what is important, and how to behave. Culture is not decoration on top of a universal human psychology; it is, in significant ways, constitutive of psychology.
Culture is the shared set of values, beliefs, norms, and practices transmitted across generations within a social group that shapes how its members think, feel, and behave.
How culture shapes behaviour
The simplest way to understand culture’s effect on behaviour is through the individualism–collectivism dimension. Individualistic cultures, prevalent in Western Europe and North America, prioritise personal goals, autonomous self-expression, and individual achievement. Collectivistic cultures, prevalent across East and South Asia, the Pacific, sub-Saharan Africa, and Latin America, prioritise group harmony, obligations and responsibilities, and collective identity. These are not merely different surface preferences; they generate objectively different cognitive styles, emotional profiles, and behavioural patterns.
Consider self-enhancement, which is the tendency to evaluate oneself positively. It is one of the most robust findings in Western social psychology, so robust that some researchers once proposed it was a universal human motivator, but cross-cultural research refuted this claim: East Asian participants show significantly less self-enhancement than Western participants, and in many cases show self-criticism that Western frameworks would classify as negative behaviour, but which, in collectivistic cultural contexts, reflects the socially adaptive motive to improve the self for the benefit of the group. The same behaviour has opposite meaning in different cultures. This is why culture matters for psychology: it does not merely add content to universal processes; it shapes the processes themselves.
Culture also shapes how children learn as demonstrated by a study from rural Samoa:
Odden and Rochat (1999): Learning by watching
In 1999, Heather Odden and Philippe Rochat conducted a longitudinal, overt observational study in a rural Samoan village that provides a vivid illustration of how cultural context shapes learning through observation. The researchers were interested in how Samoan children acquire the complex knowledge and skills of their community such as weaving, fishing, food preparation, and ceremonial practices, given that explicit teaching, in the Western sense, is relatively rare in traditional Samoan village life.
The study found that Samoan children learned predominantly through keen, sustained observation of adult community members going about their everyday activities. Children would watch quietly and attentively from the periphery, sometimes for extended periods, before attempting to replicate observed behaviours. Crucially, this was not passive watching; it was purposeful, concentrated, and socially sanctioned. The cultural norm in the village supported what Odden and Rochat termed ‘intent community participation’. The children were included in community life as legitimate, observing participants, before they were capable of full participation.
This contrasts with the Western educational norm: learning is usually structured as explicit verbal transmission from teacher to student in a dedicated instructional setting, and where watching without doing is often treated as insufficient engagement. In the Samoan village, the community itself was the classroom, adult practice was the curriculum, and attentive observation was the primary pedagogy.
Odden and Rochat (1999) supports Bandura’s Social Learning Theory, specifically its core claim that observational learning is a primary mechanism of human behavioural acquisition. But it extends Bandura’s laboratory findings into a rich naturalistic cultural context, showing that the conditions under which observational learning is most effective are themselves culturally structured. The Samoan children were not simply watching by accident; they were participating in a culturally organised system of knowledge transmission in which observation was valued, modelled by older children, and embedded in genuine community practice.
The classroom implication
For DP Psychology teachers, Odden and Rochat (1999) is useful on several levels. It provides a real-world illustration of observational learning outside the laboratory. It demonstrates that what counts as ‘learning’ and what constitutes a good ‘learner’, is culturally defined. And it challenges students to examine the cultural assumptions embedded in their own educational experience: the emphasis on verbal explanation, individual assessment, and explicit instruction that characterises Western schooling is not a universal delivery mechanism for human learning; it is one culturally specific solution to the universal challenge of transmitting knowledge across generations.
NOTE: Research studies are still relevant for teaching IBDP Psychology, but they are NOT required to be used in any exam questions/exam responses.
Mindfulness has become one of the most popular psychological interventions, promoted as a way to reduce stress, improve attention, increase resilience, regulate emotions, and even boost academic performance. Many schools incorporate mindfulness into pastoral programmes, tutor time, CAS activities, or classroom routines, often assuming that it is an established way to improve student wellbeing.
As psychology teachers, however, we should pause before making such claims, not because mindfulness is ineffective. Rather, it is because the scientific evidence is less conclusive than many popular accounts suggest. Mindfulness offers an excellent case study in why psychologists must think critically about research evidence. The debate surrounding mindfulness touches on many of the very concepts we teach in the IB Diploma Psychology course: construct validity, operational definitions, control groups, placebo effects, publication bias, and replication.
Ironically, mindfulness may be one of the best examples of why psychology requires scepticism, even when an intervention becomes enormously popular.
The first problem: What exactly is mindfulness?
Before researchers can determine whether an intervention works, they must first agree on what the intervention is and this is perhaps the biggest challenge facing mindfulness research.
The word mindfulness has been used to describe Buddhist meditation practices, brief breathing exercises, guided body scans, attention-training techniques, acceptance-based therapies, and simply paying close attention to the present moment. Different researchers use different definitions, different interventions, and different outcome measures.
Van Dam et al. (2018) argues that there is no universally accepted definition of mindfulness and that researchers frequently operationalise it differently. Consequently, studies labelled as investigating mindfulness are often examining different interventions. This makes comparisons between studies and conclusions drawn from systematic reviews problematic.
Imagine if researchers studying ‘exercise’ grouped together walking, weightlifting, yoga, marathon running, and physiotherapy as one variable. We would correctly question conclusions about whether ‘exercise’ has an effect on a particular behaviour. The same research problem exists in mindfulness research.
From an IB Psychology perspective, this is a clear issue of construct validity. If researchers cannot clearly define the construct they are investigating, it becomes difficult to know exactly what their studies are measuring and therefore there is doubt about conclusions.
The evidence is more modest than many people believe
Mindfulness is often presented as a universal treatment for stress, anxiety, attention, emotional wellbeing, and academic success, but the research evidence indicates a more modest conclusion.
One of the largest and most influential reviews was conducted by Goyal et al. (2014), who considered 47 randomised controlled trials involving more than 3,500 participants. The study found only moderate evidence that mindfulness programmes reduced symptoms of anxiety, depression, and chronic pain when compared with control groups.
The study found little or no evidence that mindfulness substantially improved stress, positive mood, attention, substance use, sleep, or weight-related outcomes. Nor was there convincing evidence that mindfulness consistently outperformed established active treatments.
In other words, mindfulness appears to have benefits in some contexts, within clinical populations, but many of the broader claims commonly made in schools are not supported by empirical evidence.
Creswell (2017) concluded that mindfulness-based interventions show genuine promise for some psychological and physical health outcomes, but the study noted significant methodological limitations across the literature, including small sample sizes, inconsistent intervention protocols, weak control conditions, and uncertainty about the mechanisms responsible for any apparent benefits.
Are students benefiting from mindfulness, or are they simply enjoying a quiet break from the noise of modern schooling?
The most important methodological question is surprisingly simple: if students feel calmer after ten minutes of mindfulness, what caused the improvement?
Many mindfulness activities involve sitting quietly, breathing slowly, reducing distractions, and temporarily stepping away from the demands of school. Any of these factors could improve mood or reduce stress.
This creates a fundamental challenge for researchers: identifying the active variable.
Without carefully designed control groups, it is impossible to determine whether improvements are caused by mindfulness activities, by relaxation, by expectancy effects, or simply by giving participants permission to ‘press pause’ for a few minutes.
Van Dam et al. (2018) identified this as one of the major limitations of studying mindfulness. Many studies have failed to separate the separate mindfulness from rest, relaxation, or positive expectations.
For schools, this distinction is important.
If ten minutes of uninterrupted quiet time produces similar outcomes to ten minutes of mindfulness activities or instruction, maybe what students need is simply more opportunities to ‘press pause’ during busy school days. And perhaps that suggests that the busy-ness of the modern school is a core cause of mental health issues among school students.
Mindfulness is an AO3 goldmine
Whether schools choose to include mindfulness in their curriculum is ultimately a management decision, but as psychology teachers, mindfulness provides something even more valuable: an outstanding opportunity to teach critical thinking.
Almost every major AO3 evaluation skill appears within the mindfulness literature.
Construct validity: What exactly is meant by ‘mindfulness’?
Operationalisation: Are different studies investigating the same intervention?
Control groups: Does mindfulness outperform active comparison conditions such as quiet rest or relaxation?
Expectancy effects: Do participants improve because they expect mindfulness to work? Is there a placebo effect in play?
Publication bias: Are positive research findings more likely to be published than null findings?
Generalisability: Can findings from adult participants be applied to adolescents in schools?
Rather than presenting mindfulness as either ‘good’ or ‘bad’, teachers can use it to demonstrate how psychologists evaluate evidence, identify methodological limitations, and avoid drawing conclusions that reach far beyond the results.
A word of caution for schools
None of this means schools should ban mindfulness activities.
Many students enjoy them and some find them relaxing or helpful. The available evidence suggests that mindfulness-based programmes may reduce anxiety and depression in some contexts, particularly when delivered as structured clinical interventions.
However, schools should be careful not to overstate what the science has determined. Claims that mindfulness improves concentration, resilience, emotional intelligence, wellbeing, academic achievement, or mental health across all students go far beyond the available evidence.
Davidson and Kaszniak (2015) argues that future progress depends on clearer definitions, stronger research designs, better control groups, and more rigorous methods. Van Dam et al. (2018) cautions that enthusiasm for mindfulness has often outpaced the quality of the evidence supporting it.
As psychology teachers, we should hold mindfulness to the same evidential standards that we apply to every other psychological claim. After all, our goal is not to persuade students that mindfulness works or that it does not; our goal is to teach them how psychologists evaluate research and theories.
Mindfulness therefore provides an excellent lesson, not because it offers simple answers, but because it raises the kinds of questions that good psychologists should be asking.
Possible extended essay questions
For students interested in research methods, wellbeing, or contemporary psychology, mindfulness provides fertile ground for a Psychology Extended Essay. For example:
To what extent does the lack of a universally accepted definition of mindfulness limit the validity of research into mindfulness-based interventions?
To what extent do methodological limitations explain inconsistent findings in mindfulness research?
How convincing is the evidence that mindfulness interventions improve psychological wellbeing beyond the effects of quiet rest or relaxation?
To what extent has the popularity of mindfulness outpaced the scientific evidence supporting its effectiveness?
Each of these questions encourages students to evaluate methodology rather than simply asking whether mindfulness ‘works’; an approach that reflects the critical thinking at the heart of psychological science.
References
Creswell, J. D. (2017). Mindfulness Interventions. Annual Review of Psychology, 68, 491–516.
Davidson, R. J., & Kaszniak, A. W. (2015). Conceptual and methodological issues in research on mindfulness and meditation. American Psychologist, 70(7), 581–592.
Goyal, M., et al. (2014). Meditation programs for psychological stress and well-being: A systematic review and meta-analysis. JAMA Internal Medicine, 174(3), 357–368.
Van Dam, N. T., et al. (2018). Mind the hype: A critical evaluation and prescriptive agenda for research on mindfulness and meditation. Perspectives on Psychological Science, 13(1), 36–61.
Writing in DP Psychology is about choosing the correct acadmeic style: (1) descriptive, (2) analytical, or (3) critically analytical. This applies to Psychology exam answers and to the extended essay.
This is the teaching resource that ALL IBDP Psychology teachers have been asking for: a new/up-to-date Specimen Paper.
A complete exam (Papers 1, 2 & 3)
A markscheme that blends expected answers and assessment criteria, with explanations of mark allocations,
Suggested writing frames / templates for each question,
Two sample answers for every question (one high scoring and one low sciring, with clear, detailed explanations for the marks).
As teachers plan for the first exams of the new IB Diploma Psychology course, one of the biggest challenges is clear: what will the new exams look like and how will they be marked?
With the updated December 2025 Subject Guide, many teachers are looking for an updated Specimen Paper.
To support colleagues preparing for the May 2027 examinations, I’ve created a new 80-page IB Psychology Specimen Paper resource that offers a complete, practical guide to the new exams. At its core is a full mock examination covering Papers 1, 2 and 3, for both SL and HL students. This provides teachers with a ready-to-use mock exam that reflects the expectations of the new course.
The resource goes beyond simply providing exam questions. It also includes a detailed markscheme based directly on the assessment criteria in the December 2025 Subject Guide, helping teachers see clearly how responses will be evaluated under the new framework. For each question, I’ve also included suggested writing frames / answer templates that teachers can use to guide students as they develop strong exam responses.
One of the most valuable features of the resource is the inclusion of two sample answers for every question: one high-scoring response and one low-scoring response. Each sample is accompanied by a clear and detailed explanation of why it achieves its mark level, allowing teachers and students to see exactly what distinguishes strong answers from weaker ones. These comparisons are extremely helpful for teaching exam technique and helping students understand assessment expectations.
This resource has been carefully developed based on many years of experience as both an IB Psychology examiner and teacher, alongside feedback from several experienced colleagues. It is also grounded in a detailed reading of the new Subject Guide and Teacher Support Material, ensuring that the exam format, marking approach, and sample responses closely reflect the new course.
My goal in creating this Specimen Paper was simple: to give teachers a resource that will genuinely make preparation easier. By working through this material, teachers will not only have a complete and reliable mock exam for their students, but also gain the clarity and confidence needed to prepare students effectively for the May 2027 examinations.
And now teachers can relax… this Specimen Paper takes ALL of the mystery and guesswork out of the new exams.
Living Psychology presents four fictional but realistic stories that bring psychological theory to life, enabling students to develop psychology literacy by exploring concepts like neuroplasticity, acculturation, motivation, social identity… not as abstract textbook definitions but as experiences within complex, emotional human stories where characters navigate trauma, displacement, cultural adaptation, development and the universal challenges of understanding ourselves and others.
The book is fully supported by
extensive study material
on the Tom Coster website.
How to use Living Psychology? I’ve given my students a paper copy of the book (some prefer the eBook version to read their phone/tablet), and they read a chapter at home and then complete the chapter-specific questions and activities from the website. And in between Class Practicals and discussions about the HL topics and the IA, we discuss the topics of the book in class. How does the Psychology discussed in Living Psychology relate to you and your own life and behaviour? What did you think PTSD is? Has your understanding of hormones and neurotransmitters changed?
If you’re teaching the new IBDP Psychology syllabus (first exams in 2027, first lessons next week!!!), you already know how much planning, organising, and resourcing it takes to cover everything—concepts, content, contexts, the internal assessment, and exam preparation. That’s why this complete PowerPoint bundle has been created: to give you a ready-made, fully editable set of presentations that match the new Subject Guide and Tom Coster’s IB Diploma Psychology – The Textbook perfectly.
This isn’t just a slide deck or two—it’s the WHOLE COURSE in one place. Sixteen separate presentations walk you and your students through every key concept (Bias, Causality, Change, Measurement, Perspective, Responsibility), every content area (the biological, cognitive, and sociocultural approaches, plus research methodology), and every context (Health & well-being, Human development, Human relationships, Cognition & learning). You’ll also find dedicated presentations for the Internal Assessment and for exam strategies, so you can guide students from their first class right through to their final paper.
Don’t even try to do everything
Because they’re fully editable, you can add, remove, and adapt slides to fit your own teaching style or the particular needs of your students. Want more emphasis on a tricky theory? Less on a topic your class already knows? You’re in control. The presentations are ready to use straight away—but they can be as flexible as you need them to be.
To get a feel for the style and structure, there’s a free sample presentation you can download and try in your next lesson. And the full bundle? Just $50 for hundreds of hours of preparation already done for you—available as an instant download, no delivery time, no waiting.
In short, this is about saving your time, reducing your workload, and giving your students consistent, high-quality resources from day one.
A new course doesn’t mean you have to spend hundreds of hours of your own time preparing new teaching materials. Explore our whole site and read about all of the materials we have available.
I’ve never been very satisfied with my lessons describing neurotransmission and the role of one neurotransmitter in one behaviour, perhaps because the focus has been on serotonin, SSRIs and Major Depressive Disorder which aren’t very relevant to most students (and me).
Recently I investigated histamine and its role in wakefulness and alertness which is more relevant to my students.
Here’s a one-page description/explanation of the role of histamine in one behaviour which also describes the neurotransmission process.
I’ve left this as a Word document so you can download and edit it to suit your own situation, perhaps add some questions/activities or add a vocabulary/glossary of the key terms…
Click on the image to see this book on Amazon (available as an eBook or as a paperback)
