Consumer Psychology A2 overview and key studies
- Syllabus
- 9990–2028–2029
- Topic
- —
- Level
- A2
Learning objectives
—Consumer Psychology overview• Specialist Option 2: Consumer Psychology- Consumer Psychology is the study of human behaviour in relation to the retail environment. For this option candidates look at different areas of consumer environments (shops, restaurants and online) and consider how psychology can affect consumer patterns and decision-making. Candidates will also explore the reaction and preferences of consumers to the packaging of products, the marketing of products and the advertising of products. Candidates should have the opportunity to explore the different issues and debates relevant to the psychological theories and concepts and the research methods used to investigate consumer psychology. For all topics and studies, candidates should be able to:- describe, evaluate and compare the psychological theories, research, approaches and explanations.- describe and evaluate research methods and methodological concepts (for AS and A Level)- consider how the topic area relates to psychological issues and debates (for AS and A Level)- apply the findings of the study and topic area to the real world. After each topic there is a list of issues and debates and research methodology which are most relevant to the topic. This list is not exhaustive and teachers may use other relevant issues and methodology in their teaching.—Consumer Psychology key studies• Key studies for Consumer Psychology- North, A C, Shilcock, A and Hargreaves, D J (2003), The Effect of Musical Style on Restaurant Customers'- Spending. Environment and Behavior, 35(5): 712-18- Robson, S K, Kimes, S E, Becker, F D and Evans, G W (2011), Consumers' Responses to Table Spacing in- Restaurants. Cornell Hospitality Quarterly, 52(3): 253-64- Hall, L, Johansson, P, Tärning, B, Sikström, S and Deutgen, T (2010), Magic at the marketplace: Choice- blindness for the taste of jam and the smell of tea. Cognition, 117(1): 54-61- Becker, L, van Rompay, T J, Schifferstein, H N and Galetzka, M (2011), Tough package, strong taste: The- influence of packaging design on taste impressions and product evaluations. Food Quality and Preference,- 22(1): 17-23- Snyder, M and DeBono, K G (1985), Appeals to image and claims about quality: Understanding the psychology- of advertising. Journal of Personality and Social Psychology, 49(3): 586-97—Consumer Psychology key-study requirements• For each key study, candidates should know, understand and evaluate- the context of the study and relationship to other studies- the main theories/explanations included in the study- the aim(s) and hypotheses of the study [if stated]- the design of the study, including all methodology as appropriate, such as the research method(s) used, sample size and demographics [if known] and sampling technique [if known], procedure, technique for data collection- the results, findings and conclusions of the study- the main discussion points of the study.- describe and evaluate research methods used in and methodological concepts included in the study (for AS and A Level)- describe and evaluate the psychological issues and debates (for AS and A Level) included in the study.
Consumer psychology traces how retail cues become perceptions, choices and behaviour
Consumer psychology studies human behaviour in shops, restaurants and online environments: how environmental and marketing cues shape perception, preference, decision-making and observable consumer responses.
| Link | Examples in this option | Evidence question |
|---|---|---|
| Environment or cue | Music, table spacing, website/shop context, package shape/colour, image or quality appeal | What was manipulated or naturally varied? |
| Psychological process | Atmosphere, personal space, cross-modal expectation, choice awareness, self-monitoring | What mechanism is proposed rather than merely observed? |
| Consumer response | Comfort, spending, product/taste evaluation, willingness to try/pay, return intention | How was the response operationalised? |
| Boundary | Culture, context, person difference, artificiality, ethics and commercial interest | Which population, setting and decision can the evidence support? |
For every theory or study: describe the construct and evidence; compare explanations or methods; evaluate reliability, validity and generalisation; connect relevant issues/debates; then apply only the supported relationship to a concrete consumer setting.
A psychological finding is not a universal sales rule. Spending, preference and intention are different outcomes; a field association or one-context experiment must not be generalised beyond its sample, setting, manipulation and measure.
Five key studies connect atmosphere, space, choice, packaging and advertising to consumer responses
| Study | Psychological link and core evidence | Main boundary to remember |
|---|---|---|
| North, Shilcock & Hargreaves (2003) | Classical, pop or no music across 18 British-restaurant evenings; classical music condition produced higher spending | Field realism, but evening/context differences and one restaurant bound causality/generalisation |
| Robson et al. (2011) | Web survey of 1,000+ Americans judging 6/12/24-inch table spacing in three dining contexts; close spacing, especially romantic, drew negative reactions | Projected intentions/emotions are not actual restaurant behaviour |
| Hall et al. (2010) | Supermarket jam/tea choices were secretly switched before justification; no more than about one third of manipulated trials were detected overall | Demonstrates choice blindness under this tasting procedure, not that consumers never know preferences |
| Becker et al. (2011) | Supermarket field experiment varied yoghurt-package curvature and colour saturation; curvature associations transferred to taste, especially for design-sensitive participants | Packaging cue, consumer sensitivity and product/context interact |
| Snyder & DeBono (1985) | Three investigations contrasted image versus quality appeals: high self-monitors favoured image; low self-monitors favoured quality in evaluation, price and trial intentions | Personality–message fit is probabilistic; later contexts/products may differ |
Together the studies move from external atmosphere and spatial design, through awareness of one's own choice, to cross-modal packaging expectations and person–advertisement fit. Their shared lesson is interaction: the same cue need not affect every consumer, context or outcome equally.
The names are not explanations by themselves. For each study, keep the exact manipulation or comparison, measured response and inferential limit attached to the finding; detailed methods and evaluations are taught again in their relevant content Topics.
A key-study answer links the research question to design, evidence, conclusion and boundary
Study reconstruction follows one evidence chain: (1) context/theory identifies the psychological problem; (2) aim or hypothesis states the predicted relationship; (3) design identifies method, variables/conditions, sample, sampling and controls; (4) procedure shows what participants experienced and how responses were measured; (5) results report the actual pattern; (6) conclusion answers the aim without exceeding the data.
| Design feature | Ask | Evaluation becomes useful when… |
|---|---|---|
| Method/setting | Field, laboratory, observation, survey, experiment? | realism and control are tied to the exact consumer behaviour |
| Sample | Who, how many, where, how recruited? | representativeness and cultural/product-market limits are specified |
| Measure/data | Spending, rating, intention, detection, interview? | operational validity, subjectivity/objectivity and depth are connected to the claim |
| Controls/standardisation | What was held constant or randomised? | reliability and causal validity are distinguished |
| Ethics | Consent, deception, privacy, commercial manipulation? | risk, debriefing and validity consequences are balanced |
| Issue/debate | Individual–situational, determinism, reductionism, culture, application? | the debate changes interpretation rather than appearing as a label |
Application must preserve the evidence chain: name the setting and target response, reproduce only the supported cue or relationship, predict a bounded outcome, and state what would need testing before wider rollout. A plausible business idea is not evidence unless it follows from the study's actual design and finding.
Description answers what was done and found; evaluation explains how a specific feature strengthens or limits inference. A long procedure with no result does not answer the aim, and a generic phrase such as 'small sample lacks validity' is incomplete unless the kind of validity and consequence are explained.