Consumer Behaviour and Communication Theory

Introduction

Advertising is not simply the purchase of media space or the production of persuasive messages. It is an attempt to influence how people notice, interpret, evaluate, remember and act upon market-related information. Consequently, effective advertising decisions require an understanding of consumer behaviour and communication theory.

Consumer behaviour concerns the processes through which individuals, households, groups and organisations select, acquire, use, evaluate and dispose of products, services, ideas and experiences. Communication theory explains how meaning is created and exchanged, how messages are encoded and decoded, why communication fails, and how persuasion may produce changes in cognition, emotion or behaviour.

For advertising managers, these fields are practically inseparable. A campaign may fail because its audience lacks motivation, because the message is below the perceptual threshold, because cultural meanings have been ignored, because the source lacks credibility, or because media exposure occurs at the wrong stage of the decision process. The central managerial task is therefore to align consumer insight, message design, media selection and behavioural objectives.

Learning Objectives

By the end of this chapter, students should be able to:

1. Explain perception, motivation, learning, attitudes and consumer decision processes.
2. Apply cultural, social and reference-group concepts to audience analysis.
3. Compare hierarchy-of-effects, information-processing and persuasion models.
4. Distinguish cognitive, affective and behavioural advertising objectives.
5. Analyse how media context, involvement and message characteristics affect response.
6. Evaluate behavioural models critically and use them responsibly in campaign planning.

1. Consumer Behaviour as an Advertising Foundation

A consumer is not a passive receiver of advertising. Consumers actively select media, attend selectively, interpret messages through existing knowledge, discuss advertisements with others and may resist or reinterpret intended meanings. Behaviour is also situated: the same person may respond differently when buying a routine grocery item, a high-involvement financial service or a socially visible luxury product.

A useful distinction is between three levels of consumer analysis:

Consumer decision making is not always linear or deliberate. It may be habitual, emotionally driven, socially negotiated, digitally assisted or constrained by time and money. Models are therefore analytical tools rather than literal descriptions of every purchase.

2. Perception: From Stimulus to Meaning

Perception is the process by which people select, organise and interpret sensory information. Advertising stimuli compete for limited attention, and exposure does not guarantee perception. Perception is influenced by stimulus characteristics, individual states and context.

2.1 Exposure, attention and interpretation

Exposure occurs when an advertisement enters a person’s sensory field. Attention is the allocation of mental resources to some stimuli rather than others. Interpretation assigns meaning to what has been noticed. These stages overlap, but separating them helps diagnose communication problems.

Selective exposure means that audiences choose environments compatible with their interests, identities or routines. Selective attention means that they notice only some elements of an advertisement. Selective interpretation means that the same claim may be understood differently by different audiences. Selective retention refers to the tendency to remember information that is personally relevant or consistent with existing beliefs.

Attention is affected by:

• Personal relevance: relevance to current needs or identity.
• Novelty and contrast: unexpected formats, movement or visual difference.
• Emotional intensity: humour, surprise, fear or warmth.
• Clarity: simple structure and legible information.
• Context: surrounding editorial material, platform norms and social setting.
• Cognitive load: the amount of competing information and mental effort required.

Novelty can attract initial attention but does not necessarily create comprehension or favourable attitudes. A visually striking execution that obscures the brand may generate recall of the advertisement without recall of the advertiser.

2.2 Gestalt organisation and advertising design

Gestalt principles explain how people organise visual elements into meaningful wholes. Figure–ground separation helps audiences distinguish the focal brand from its background. Proximity groups related elements; similarity suggests commonality; closure allows viewers to complete incomplete forms; and continuity guides the eye along an implied path. These principles support hierarchy, readability and brand recognition, but they do not replace cultural and category knowledge.

2.3 Thresholds and perceptual limitations

The absolute threshold is the minimum intensity at which a stimulus can be detected under specified conditions. The difference threshold is the smallest detectable change between two stimuli. These thresholds vary by person, sensory modality, fatigue, context and method of measurement. Claims that advertising can reliably persuade consumers through messages below conscious awareness are not a sound basis for campaign planning. Effective advertising should instead be designed for attention, comprehension and voluntary response.

3. Motivation and Consumer Goals

Motivation is the process that energises and directs behaviour toward a goal. Advertising can identify a problem, intensify a desired state, reduce perceived risk or connect a product with a valued identity. A need is a perceived deficiency or desired condition; a motive is the psychological force that directs action toward addressing it.

Maslow’s hierarchy of needs is often used as a broad interpretive framework: physiological needs, safety, belonging, esteem and self-actualisation. However, it should not be treated as a universal, rigid sequence. People may pursue belonging while facing economic insecurity, and cultural contexts influence the priority and expression of needs.

Motives may be:

• Utilitarian: functional performance, convenience, economy or safety.
• Hedonic: pleasure, excitement, sensory enjoyment or fantasy.
• Social: acceptance, affiliation, status or conformity.
• Identity-related: self-expression and construction of a desired self.
• Avoidance-oriented: reducing anxiety, loss, embarrassment or risk.

The means–end chain connects product attributes to functional consequences and ultimately to personal values. For example, a rechargeable battery may provide longer use, which provides convenience, which supports a value of autonomy. Advertising becomes more meaningful when it translates attributes into consequences that matter to the target audience.

Motivation is also shaped by involvement. High involvement occurs when the decision has significant personal, financial or social consequences. Low-involvement decisions involve limited perceived risk and often rely on familiarity, cues and habit. Involvement is not a permanent personality trait; it varies by product, situation and consumer expertise.

4. Learning, Memory and Brand Knowledge

Consumer learning is a relatively enduring change in knowledge or behaviour arising from experience, information or observation. Advertising may teach category concepts, create associations, demonstrate use, provide retrieval cues or reinforce existing preferences.

4.1 Behavioural learning perspectives

Classical conditioning explains how a previously neutral brand stimulus can become associated with a positive or negative response through repeated pairing. A brand paired with warmth, achievement or security may acquire some of that symbolic meaning. Conditioning is not automatic: the pairing must be noticed, meaningful and credible.

Operant conditioning focuses on consequences. Rewards strengthen behaviour; unpleasant consequences or the removal of rewards may weaken it. Loyalty points, trial incentives and feedback mechanisms are examples of reinforcement, although excessive incentives can train consumers to wait for discounts rather than develop brand preference.

4.2 Cognitive and social learning

Cognitive learning involves attention, comprehension, inference and problem solving. Consumers learn not only from direct experience but also by observing others. Demonstrations, testimonials and influencer content can provide vicarious learning, but the model’s credibility and similarity to the audience matter.

Memory is commonly described through encoding, storage and retrieval. Encoding improves when information is distinctive and relevant. Storage is supported by meaningful associations and repetition. Retrieval depends on accessible cues, such as a distinctive colour, sonic identity, slogan or usage situation. Repetition can build familiarity, but excessive repetition may create irritation or wear-out. Effective frequency is therefore a strategic judgement rather than a fixed universal number.

Brand knowledge includes awareness, associations, perceived quality and meanings linked to a brand. A strong brand is not merely well known; it is easily retrieved in relevant buying situations and associated with credible, differentiated benefits.

5. Attitudes and Persuasion

An attitude is a learned, relatively enduring evaluation of an object, person, issue or brand. The traditional tripartite view identifies:

• Cognitive component: beliefs or thoughts about the object.
• Affective component: feelings or emotional reactions.
• Behavioural component: action tendencies or intentions.

These components may be inconsistent. A consumer may believe that an airline is reliable, dislike its service style and still intend to purchase because of price. Attitudes should therefore be measured multidimensionally rather than reduced to a single favourable/unfavourable score.

The expectancy–value perspective represents an overall attitude as a function of beliefs about attributes and evaluations of those attributes:

Here, A₀ is an attitude toward an object, b_i is the strength of belief that the object possesses attribute i, and e_i is the evaluation or importance of that attribute. The summation covers the relevant attributes. The expression is a conceptual measurement model, not a law of behaviour. It assumes that beliefs and evaluations can be meaningfully elicited and combined, and it does not fully capture emotion, habit, social influence or noncompensatory decision rules.

5.1 Elaboration Likelihood Model

The Elaboration Likelihood Model proposes two broad routes to persuasion:

• Central route: the audience carefully evaluates arguments. Attitude change can be durable when motivation and ability to think are high.
• Peripheral route: the audience relies on cues such as attractiveness, popularity, music, authority or executional quality when motivation or ability is low.

The routes are not simply media categories. A social-media advertisement may receive central processing from an interested expert and peripheral processing from a distracted viewer. Campaigns should therefore provide strong arguments for high-involvement audiences while also ensuring credible and coherent cues for lower-involvement situations.

5.2 Source, message and recipient factors

Persuasion is affected by:

• Source credibility: expertise and trustworthiness.
• Source attractiveness: familiarity, likability and perceived similarity.
• Message quality: clarity, evidence, relevance and appropriate emotional appeal.
• Two-sidedness: acknowledging limitations may increase credibility where audiences are sceptical.
• Order effects: the importance of first and last information depends on attention, delay and competing messages.
• Recipient characteristics: knowledge, mood, involvement, identity and resistance.

Fear appeals can motivate protective behaviour when the threat is credible and the audience is shown an effective, feasible response. Threat without efficacy may produce denial, avoidance or helplessness. Humour can improve attention and liking but may distract from the brand or issue. Emotional advertising should therefore be evaluated against the intended behavioural task.

6. Culture, Social Influence and Reference Groups

Culture is a system of shared meanings, values, practices, symbols and norms. It affects what consumers consider desirable, appropriate, masculine, feminine, modern, traditional, private or public. Subcultures, regions, languages, religions, generations and online communities may create meaningful differences within a national market.

Advertising should avoid treating cultural dimensions as deterministic labels. Frameworks such as individualism–collectivism can stimulate questions, but they cannot replace local research. Within any culture there are class, gender, regional, generational and ideological differences.

A reference group is a group that influences an individual’s attitudes, aspirations or behaviour. It may be:

• Membership-based: a group to which the person belongs.
• Aspirational: a group the person wishes to join or emulate.
• Dissociative: a group the person wishes to avoid being associated with.
• Primary: close and frequent interaction, such as family or friends.
• Secondary: less intimate or more formal interaction, such as professional associations.

Reference-group influence may be informational, normative or value-expressive. Reviews can provide information; family expectations can create norms; a luxury brand may express membership in a desired social world. Digital creators and online communities complicate the traditional distinction between celebrity endorsement and peer influence. Their effectiveness depends on perceived authenticity, expertise, fit with the brand and disclosure of commercial relationships.

7. Communication Theory and Advertising Models

Communication is a process through which participants construct and exchange meaning. A basic model contains a source, encoding, message, medium, receiver, decoding, feedback and noise. Noise may be physical, semantic, psychological, technological or cultural.

The source converts an intention into symbols. The receiver interprets those symbols using prior knowledge and context. Meaning is not transmitted perfectly like a physical object; it is negotiated. Feedback may be direct, such as a response or enquiry, or indirect, such as search behaviour, sales, comments and brand-lift measures.

The Shannon–Weaver model usefully highlights signal transmission and noise, but it is limited for advertising because it treats communication as relatively linear and gives insufficient attention to shared meaning, power and cultural interpretation. Interactive and participatory models better describe contemporary media, where consumers comment, remix, review and redistribute branded content.

7.1 Hierarchy-of-effects models

Hierarchy models propose that advertising may move audiences through stages such as:

1. Awareness
2. Knowledge or comprehension
3. Liking or affect
4. Preference
5. Conviction or intention
6. Action

The AIDA formulation—attention, interest, desire and action—is a practical heuristic. These models help managers define objectives, but they should not be treated as a universal sequence. Consumers may act first and rationalise later; emotional responses may precede knowledge; repeated exposure may produce familiarity without conscious awareness; and different categories follow different paths.

A useful planning distinction is:

7.2 Information-processing perspective

Information-processing models describe the consumer as receiving, attending to, interpreting, storing and retrieving information. They are particularly useful for complex categories, comparative advertising and digital journeys. The model encourages planners to ask:

• What information is necessary at this decision stage?
• What prior knowledge does the audience possess?
• What cognitive effort is required?
• What retrieval cue will be available at purchase?
• How will mobile, search, social and retail contexts divide attention?

Cognitive load is important. A message that contains too many claims, disclaimers, visual elements and calls to action may reduce comprehension. Message architecture should prioritise one central proposition, support it with credible evidence and make the next action clear.

7.3 Behavioural models

The Theory of Planned Behavior proposes that behaviour is influenced by behavioural intention, which is shaped by attitude toward the behaviour, subjective norm and perceived behavioural control. Perceived control may also affect behaviour directly. The model is valuable for public-service and behaviour-change campaigns, but intention does not guarantee action when habits, resources or environmental barriers intervene.

The Stimulus–Organism–Response framework conceptualises advertising as a stimulus that affects internal states—such as interpretation, emotion, motivation and perceived value—which then produce a response. It is useful for integrating creative, psychological and situational variables, though its broad categories can become vague unless operationalised.

8. Applying Theory to Advertising Decisions

A disciplined planning process translates theory into decisions.

Step 1: Define the behavioural problem

Specify whether the problem is lack of awareness, weak comprehension, negative attitude, insufficient trust, low trial, poor retention or a structural barrier. “Increase engagement” is not sufficient unless engagement is connected to a meaningful outcome.

Step 2: Segment by behaviour and need

Combine demographic information with motivations, occasions, category knowledge, media habits and barriers. Avoid assuming that all members of a demographic segment share the same motives.

Step 3: Map the decision journey

Identify triggers, information sources, moments of comparison, social influences, purchase barriers and post-purchase experiences. The journey may be recursive rather than linear.

Step 4: Select an appropriate communication task

A new category may require education and problem recognition. A familiar brand may need salience and retrieval cues. A socially sensitive service may require trust and risk reduction. A behaviour-change campaign may require both motivation and environmental support.

Step 5: Design the message

State the target insight, promised benefit, reason to believe, tone, executional devices and call to action. Ensure that the promise is legally supportable and culturally intelligible. Match emotional intensity to the audience’s involvement and the seriousness of the problem.

Step 6: Select media and context

Media should be evaluated by reach, attention quality, context, targeting capability, credibility, frequency, cost and brand-safety conditions. A message requiring explanation may need high-attention environments. A reminder message may benefit from repeated exposure in routine contexts. Platform targeting should not be mistaken for psychological understanding.

Step 7: Measure and learn

Use measures aligned with the objective: comprehension tests for understanding, brand-lift studies for attitudes, experiments or matched-market designs for causal effects, and behavioural data for action. Attribution models can inform optimisation but often rely on assumptions about causality and may undervalue brand-building effects.

9. Illustrative Case: Repositioning a Low-Sugar Beverage

Background

This illustrative case concerns “Viva,” a fictional beverage brand whose sales have plateaued among urban adults aged 25–40. Research shows that the product has low sugar and recyclable packaging, but consumers describe it as “healthy yet boring.” Competitors are associated with energy, sociability and contemporary lifestyles.

Problem

The brand does not primarily suffer from lack of awareness. Its problem is weak emotional meaning and limited salience in social consumption occasions. A rational nutrition message alone may reinforce the “boring” positioning.

Analysis

Interviews identify three relevant insights. First, consumers want moderation without feeling that they are making a sacrifice. Second, beverage choice often expresses social identity. Third, consumers distrust vague health claims but respond to transparent, specific information. The audience is moderately involved: it cares about ingredients but does not conduct extensive research for every purchase.

The analysis combines motivation, learning, attitudes and reference-group theory. The desired motive is not simply health protection; it is the value of “feeling good while participating.” The campaign must create a new association between low sugar and sociable enjoyment. Demonstration of the ingredient information can support central processing, while music, creators and social settings provide peripheral and identity cues.

Approach

The campaign platform is “Bring the good energy.” Creative shows diverse groups using Viva at informal social occasions. The message presents a clear low-sugar fact, avoids unsupported health promises and demonstrates taste through a blind sampling format. A distinctive sonic mnemonic and colour system support memory retrieval.

Media are sequenced rather than treated as interchangeable. Short video introduces the social meaning; creator content provides credible demonstration; retail and mobile reminders support availability; sampling converts trial. Measurement includes aided and unaided awareness, association with sociability, comprehension of the sugar claim, trial rate and repeat purchase. A test market compares the campaign region with a matched control region, while recognising that perfect causal isolation is unlikely.

Outcome

In this fictional scenario, post-campaign research shows improved association with sociability and increased trial, but repeat purchase rises less than expected. Follow-up analysis finds inconsistent retail availability. The communication strategy therefore worked on attitude and trial, but distribution constrained behaviour.

Learning points

1. A product attribute becomes persuasive when connected to a meaningful consumer value.
2. The same campaign can use central and peripheral cues for different processing conditions.
3. Brand effects, trial and repeat purchase require different measures.
4. Advertising cannot compensate indefinitely for product, price or distribution problems.
5. Ethical claims require evidence, clarity and avoidance of health-washing.

10. Ethics, Governance and Contemporary Issues

Consumer insight creates power asymmetry: advertisers often know more about targeting systems and data practices than individuals do. Ethical management requires informed consent where applicable, data minimisation, purpose limitation, security, access controls and compliance with relevant privacy and advertising laws. Sensitive targeting based on health, children, financial vulnerability or inferred personal characteristics requires particular caution.

Dark patterns—interfaces designed to manipulate consent or choice—conflict with meaningful autonomy. Behavioural targeting should not exploit vulnerability, and personalisation should not create discriminatory exclusion. Influencer and native advertising should be clearly disclosed. Environmental, health and performance claims require substantiation and should not imply more than the evidence supports.

Artificial intelligence can assist with audience analysis, copy variation, sentiment classification, media optimisation and predictive modelling. Yet AI systems may reproduce biased training data, infer sensitive attributes, generate fabricated claims or obscure accountability. Human review, documented data provenance, testing across groups, explainable decision criteria and clear approval ownership are essential. Generative systems should support—not replace—strategic judgement, cultural expertise and ethical responsibility.

Contemporary advertising is increasingly participatory. Consumers co-create meanings through reviews, memes, remixes and criticism. Brand managers should monitor conversation without assuming that all discussion can or should be controlled. Authentic responsiveness is generally more credible than forced attempts to imitate community language.

11. Limitations of Consumer and Communication Models

No model captures the full complexity of human behaviour. Hierarchy models may imply an orderly sequence where none exists. Attitude models may overemphasise rational beliefs. Cultural frameworks may stereotype. Self-reported intentions may not predict action. Digital metrics may measure observable activity without revealing meaning or causality. Experimental results may lack ecological validity, while observational data may contain selection bias.

Postgraduate practitioners should therefore triangulate evidence: qualitative research for meanings and motivations, surveys for prevalence and associations, experiments for causal testing, behavioural data for observed action, and cultural analysis for representation and power. Models should generate questions and guide decisions, not become substitutes for judgement.

Best-Practice Principles

• Begin with a clearly defined behavioural or communication problem.
• Distinguish attention, comprehension, attitude, intention and behaviour.
• Use audience insight rather than demographic assumption.
• Match message complexity to involvement and processing ability.
• Build distinctive brand assets while keeping the brand identifiable.
• Combine rational evidence with emotionally meaningful outcomes.
• Treat media context as part of the message.
• Test interpretation across cultural and social groups.
• Measure outcomes that correspond to the campaign objective.
• Protect privacy, disclose persuasion and substantiate claims.
• Evaluate creative effectiveness together with product and market conditions.

Chapter Summary

Consumer behaviour explains how people perceive, learn, feel, decide and act in market contexts. Perception is selective and shaped by attention, prior knowledge and context. Motivation directs behaviour toward functional, hedonic, social and identity-related goals. Learning and memory determine how brands become familiar, meaningful and retrievable. Attitudes contain cognitive, affective and behavioural elements, while persuasion depends on involvement, source credibility, message quality and recipient conditions.

Culture, social groups and reference groups influence what products mean and how consumption expresses identity. Communication models clarify encoding, decoding, feedback and noise, while hierarchy-of-effects, information-processing, elaboration-likelihood and behavioural models offer different ways to plan advertising. None should be applied mechanically. The professional task is to diagnose the consumer problem, select an appropriate communication objective, design a credible and culturally relevant message, choose a suitable media context and evaluate both psychological and behavioural outcomes.

Ethical advertising respects autonomy, privacy, cultural difference and evidential standards. AI and data-driven systems can improve decision support, but they require human accountability, bias testing and governance. Ultimately, advertising effectiveness depends on the fit among consumer motivation, message meaning, media experience, brand reality and the conditions that enable behaviour.

Key Terms

Perception: The selection, organisation and interpretation of sensory information.

Selective attention: The allocation of mental resources to some stimuli rather than others.

Motivation: The process that energises and directs behaviour toward a goal.

Involvement: The perceived personal relevance or importance of a decision.

Classical conditioning: Learning through association between stimuli.

Operant conditioning: Learning shaped by consequences of behaviour.

Cognitive learning: Learning through information processing, reasoning and problem solving.

Brand knowledge: Awareness and associations stored in memory about a brand.

Attitude: A relatively enduring evaluation of an object or issue.

Expectancy–value model: A framework linking beliefs about attributes with evaluations of those attributes.

Central route: Persuasion based on careful evaluation of message arguments.

Peripheral route: Persuasion based on cues other than detailed argument evaluation.

Culture: Shared meanings, values, practices and norms within a social system.

Reference group: A group that influences attitudes, aspirations or behaviour.

Hierarchy of effects: A staged framework linking awareness, cognition, affect and action.

Information processing: The movement of information through attention, interpretation, storage and retrieval.

Subjective norm: Perceived social pressure concerning a behaviour.

Perceived behavioural control: The perceived ability and opportunity to perform a behaviour.

Cognitive load: The mental effort required to process information.

Dark pattern: A design practice that manipulates users toward choices they may not otherwise make.

Review Questions

Short Answer Questions

1. Distinguish exposure, attention and interpretation in advertising communication.
2. What are the cognitive, affective and behavioural components of an attitude?
3. Explain the difference between central-route and peripheral-route persuasion.
4. How can reference groups influence consumer behaviour?
5. Why should hierarchy-of-effects models be treated as heuristics rather than universal laws?

Long Answer Questions

1. Critically evaluate the application of perception and Gestalt principles to advertising design.
2. Explain how motivation, involvement and learning interact in the development of brand preference.
3. Compare the Shannon–Weaver model with interactive and participatory views of advertising communication.
4. Discuss how culture and social identity should influence international advertising strategy without producing stereotypes.
5. Evaluate the strengths and limitations of the Theory of Planned Behavior for behaviour-change campaigns.

Analytical / Application Questions

1. A financial-services advertisement receives high view counts but produces little increase in enquiries. Use perception, information-processing and persuasion theory to diagnose at least three possible causes and propose measures.
2. Design a communication strategy for a new sustainable household product. Specify the audience motivation, message proposition, evidence, reference-group influence, media context and evaluation indicators.
3. An AI targeting system delivers a public-health campaign disproportionately to affluent audiences. Analyse the ethical and managerial issues and propose a governance response.

Multiple Choice Questions with Answers

Question 1

Which sequence best represents the basic psychological components of consumer response?

A. Perception, motivation, learning and attitude

B. Distribution, pricing, inventory and logistics

C. Production, warehousing, invoicing and payment

D. Reach, frequency, gross rating points and cost

Correct Answer: A. Perception, motivation, learning and attitude

Question 2

In the Expectancy–Value model, b_i represents:

A. The cost of the media vehicle

B. The strength of belief that an object possesses attribute i

C. The emotional intensity of an advertisement

D. The number of exposures received

Correct Answer: B. The strength of belief that an object possesses attribute i

Question 3

A consumer carefully compares evidence about two mortgage providers. Which persuasion route is most likely dominant?

A. Peripheral route

B. Central route

C. Conditioning route

D. Dissociative route

Correct Answer: B. Central route

Question 4

Which example illustrates normative reference-group influence?

A. A review explains how a product works

B. A family expectation affects a person’s brand choice

C. A package uses a distinctive colour

D. A consumer forgets an advertisement

Correct Answer: B. A family expectation affects a person’s brand choice

Question 5

Why can excessive advertising repetition become counterproductive?

A. It always eliminates brand awareness

B. It may produce irritation or wear-out

C. It prevents all peripheral processing

D. It guarantees central processing

Correct Answer: B. It may produce irritation or wear-out

Question 6

A fear appeal is most likely to be constructive when it:

A. Presents a threat without any recommended action

B. Uses an unbelievable threat to shock audiences

C. Combines a credible threat with an effective feasible response

D. Avoids explaining the seriousness of the issue

Correct Answer: C. Combines a credible threat with an effective feasible response

Question 7

Which measure is most directly cognitive?

A. Brand liking

B. Purchase repetition

C. Message comprehension

D. Social advocacy

Correct Answer: C. Message comprehension

Question 8

In the Theory of Planned Behavior, subjective norm refers to:

A. Perceived social pressure concerning a behaviour

B. The objective price of a product

C. The sensory threshold for noticing a message

D. The strength of a brand’s visual identity

Correct Answer: A. Perceived social pressure concerning a behaviour

Question 9

Which statement best describes selective interpretation?

A. All consumers decode an advertisement identically

B. Consumers assign meaning using prior knowledge and context

C. Consumers are exposed only through paid media

D. Consumers remember every message they see

Correct Answer: B. Consumers assign meaning using prior knowledge and context

Question 10

What is a central ethical concern when using AI for advertising targeting?

A. AI always reduces media costs to zero

B. AI can reproduce bias or infer sensitive attributes without adequate governance

C. AI prevents all forms of message personalisation

D. AI makes cultural research unnecessary

Correct Answer: B. AI can reproduce bias or infer sensitive attributes without adequate governance