Consumer Behaviour Comprehensive Study Guide: External Influences, Communication, and Decision Making

A complete set of formal vocabulary flashcards detailing external social influences, family structures, culture, digital channels, persuasion models, reference groups, and consumer decision-making.

Consumer Socialisation

The process by which children and young people learn the skills, knowledge, attitudes, and habits they need to become consumers.

Socialisation Agents

The people or groups who influence consumer behaviour through frequent interaction and control of rewards or punishments.

Indulgent Parenting Style

A parenting style defined by high nurture (very loving and supportive) combined with high permission (very few rules, highly permissive, and rarely saying no).

Neglecting Parenting Style

A parenting style defined by low nurture (little emotional support or warmth) combined with high permission (lots of freedom because parents are detached or too busy).

Authoritative Parenting Style

A parenting style defined by high nurture (very loving and supportive) combined with low permission or high restriction (very clear, strict rules accompanied by explanations).

Authoritarian Parenting Style

A parenting style defined by low nurture (cold, strict, and expecting blind obedience) combined with low permission or high restriction (heavy control with no room for discussion).

Family Life Cycle (FLC)

The traditional series of stages that families progress through over time (from singlehood to dissolution), which systematically alters their spending patterns.

Singlehood (Stage I of FLC)

The family life cycle stage consisting of young single adults living apart from their parents, directing expenditure toward rent, basic furnishings, travel, entertainment, and personal clothing.

Honeymooners (Stage II of FLC)

The family life cycle stage immediately following marriage until the arrival of the first child, marked by high combined dual income spent on home appliances, furniture, and leisure.

Parenthood (Stage III of FLC)

The extended full-nest stage lasting over 20+ years where married couples raise children, resulting in price-conscious spending on school fees, healthcare, bulk groceries, and family vehicles.

Post-Parenthood (Stage IV of FLC)

The empty-nest stage consisting of an older married couple whose children have moved out, characterized by financial relief and spending on travel, luxury goods, hobbies, and downsizing.

Dissolution (Stage V of FLC)

The final family life cycle stage occurring when one spouse passes away, shifting expenditure toward medical care, assisted living, and careful budgeted living.

At-Home Singles

A non-traditional household segment of young adults up to age 34 who reside with their parents, retaining high disposable income due to paying no rent.

Husband-Dominated Decision

A purchase decision pattern where the husband exercises sole final decision-making power, typically over categories culturally ascribed to him such as vehicles or home structural renovations.

Wife-Dominated Decision

A purchase decision pattern where the wife exercises sole final decision-making power, traditionally over routine groceries, cleaning supplies, and children's clothing.

Joint (Syncratic) Decision

A purchase pattern where both partners deliberate and reach a consensus together as a team, common in high-involvement commitments such as buying a home or selecting schools.

Autonomic Decision

An independent decision pattern where either the husband or the wife makes a solitary buying choice without needing permission or consultation from the spouse.

Gatekeepers (Family Role)

Family members who control the incoming flow of promotional and commercial information into the household.

Influencers (Family Role)

Family members who provide information, criteria, and opinions that shape the household's evaluation of purchase alternatives.

Deciders (Family Role)

Family members who have the power or financial authority to make the final yes-or-no buying determination.

Buyers (Family Role)

Family members who execute the physical financial transaction to purchase the product or service.

Preparers (Family Role)

Family members who transform or prepare raw goods into a consumable state for the family.

Users (Family Role)

Family members who directly consume or interact with the purchased product or service.

Maintainers (Family Role)

Family members who service, repair, charge, or keep products in functional working order.

Disposers (Family Role)

Family members who initiate or execute the discarding, recycling, or donating of old, used products.

Observing (Child Socialisation Stage 1)

The initial sensory stage of child consumer development where infants and toddlers passively watch parents shop and register visual stimuli without active market participation.

Making Requests (Child Socialisation Stage 2)

The stage of child consumer socialisation where children directly ask for, point to, or hound parents for advertised products like toys or cereals.

Making Selections (Child Socialisation Stage 3)

The stage where children physically retrieve items directly from store displays or shelves and place them into the shopping trolley or basket.

Assisted Purchases (Child Socialisation Stage 4)

The stage where children spend their own pocket or gift money to buy items, while still needing parental assistance or approval at checkout.

Making Independent Purchases (Child Socialisation Stage 5)

The final stage of child consumer development where young people execute transactions completely autonomously without parental accompaniment or assistance.

Culture

The sum total of learned beliefs, values, and customs that serve to direct the consumer behaviour of members of a particular society.

Cultural Beliefs

Numerous mental or verbal statements reflecting a person's knowledge and assessment of something, representing what they accept as absolute truth.

Cultural Values

Deeply held, enduring core principles that serve as guides for culturally appropriate behavior and are widely shared by a society.

Customs

Open, overt displays of behavior that constitute culturally approved or acceptable ways of acting in everyday routine situations.

Norms

Everyday unwritten rules or societal guidelines specifying which behavior is considered appropriate or inappropriate in given situations.

Sanctions

Pressures or reactions applied to individuals to enforce conformity to norms, taking either positive forms (praise, warm service) or negative forms (cold looks, disapproval).

Mores

Strong, vital moral norms essential for societal well-being whose violation provokes deep outrage, severe social disapproval, or legal penalties.

Enculturation

The process of learning and absorbing one's own native culture from birth.

Acculturation

The process of learning and adapting to a new or foreign host culture later in life.

Content Analysis

A cultural research method that systematically analyzes verbal and pictorial media communications to track shifting values or compare cultures objectively.

Consumer Fieldwork

A cultural measurement technique where trained researchers unobtrusively observe a small sample of consumers interacting and consuming in their natural environment.

Value Measurement Survey Instruments

Standardized questionnaire tools (such as the Rokeach Value Survey) used to measure a society's core terminal and instrumental values.

Sub-culture

A distinct cultural group that exists as an identifiable segment within a larger society, sharing unique traits, beliefs, and values while retaining broader national traits.

Sub-cultural Analysis Criteria

The five evaluation standards required for a subculture to serve as a viable target market: Measurable, Accessible, Substantial, Differentiable, and Actionable.

Vernacular Advertising

Advertising and promotional communications produced and presented in a consumer's home language or mother tongue to forge an authentic connection.

Generation Z (Centennials)

The demographic cohort born from 1997 onward, characterized as mobile-first digital natives who prioritize brand authenticity and online peer reviews.

Generation Y (Millennials)

The demographic cohort born from the late 1970s/early 1980s to the late 1990s, recognized as career-focused, tech-savvy consumers who often live as at-home singles.

Generation X

The demographic cohort born between 1965 and 1979 who tend to reject marketing hype, prioritize work-life balance, and feel highly comfortable using online purchasing tools.

Baby Boomers

The generational cohort born between 1946 and 1964 who possess high discretionary income and represent a primary target for travel, housing, and wellness spending.

Owned Social Media

Digital messaging channels and online platforms created, managed, and directly controlled by the brand itself.

Paid Social Media

Promotional media space, sponsored posts, or display ads bought by a brand to reach a targeted audience on social platforms.

Earned Social Media

Unpaid, organic brand exposure, reviews, and viral shares generated voluntarily by consumers and independent communities.

Search Engine Optimisation (SEO)

The strategic optimization of website content and design to secure prominent, unpaid organic rankings on search engine results pages.

Descriptive Analytics

Data analytics focused on historical records to answer the foundational question: 'What happened?'

Diagnostic Analytics

Data analytics that investigates correlations and causation to answer the operational question: 'Why did it happen?'

Predictive Analytics

Data analytics utilizing statistical models and historical data to forecast trends and answer: 'What is likely to happen?'

Prescriptive Analytics

Advanced analytics that calculates optimal strategic recommendations to answer: 'What do we need to do?'

Reference Group

Any person or group that serves as a point of comparison, normative standard, or behavioral guide for an individual's attitudes and choices.

Normative Influence

Reference group influence driven by an individual's desire for social conformity, acceptance, and adherence to shared group standards.

Comparative Influence

Reference group influence where an individual uses an admired group or person as an aspirational benchmark to evaluate and upgrade their own self-image.

Source Credibility

The persuasive believability of a sender, determined by their perceived expertise, trustworthiness, likability, and physical attractiveness.

Celebrity Testimonial

A promotional format where a celebrity personally attests to using a specific product and vouches for its performance.

Celebrity Endorsement

A promotional format where a celebrity publicly lends their name, image, or recommendation to a brand without necessarily detailing personal usage.

Opinion Leadership

The informal process through which a knowledgeable, trusted individual provides product advice or word-of-mouth without commercial bias or sales compensation.

Buzz Agents

Consumers recruited by a marketer to promote specific products clandestinely among peers, commonly receiving sample merchandise in lieu of formal pay.

Viral Marketing

A promotion strategy that leverages digital networks to motivate users to pass along branded content rapidly, mimicking exponential viral spread.

Diffusion of Innovations

The macro-level process tracking how new products, ideas, or services spread through a social system over time across distinct adopter groups.

Innovators

The earliest adopters of an innovation (approximately $2.5\%$ to $10\%$ of consumers) who are adventurous risk-takers eager to test brand-new products.

Laggards

The final category of innovation adopters (approximately $15\%$ of consumers) who are highly risk-averse, traditional, and resistant to modern change.

Extensive Problem Solving

A high-involvement decision-making state where a consumer possesses no established selection criteria and engages in substantial information gathering.

Limited Problem Solving

A decision-making state where consumers have defined evaluation criteria but require additional comparative details between competing alternatives.

Routine Response Behaviour

An automatic, habitual buying pattern where consumers make repeat purchases using established internal criteria with minimal information search.

Evoked Set

The specific shortlist of acceptable brands that an individual actively evaluates when preparing to make a purchase decision.

Inept Set

The collection of brands excluded from a consumer's purchase consideration because they are deemed inferior, defective, or unacceptable.

Inert Set

The group of brands toward which a consumer remains indifferent because they offer no perceived differential advantages.

Compensatory Decision Rules

Decision strategies where a consumer allows a strong positive evaluation on one product feature to offset a deficient rating on another feature.

Non-compensatory Decision Rules

Decision strategies that prohibit positive product attributes from compensating for deficient performance on other designated criteria.

Conjunctive Rule

A non-compensatory decision rule where a consumer establishes separate minimum cutoff standards across all attributes, rejecting any product that fails even one threshold.

Disjunctive Rule

A non-compensatory decision rule where a consumer establishes a high performance threshold on a single standout attribute, choosing the product that excels in it.

Lexicographic Rule

A non-compensatory decision rule where a consumer ranks attributes in order of personal priority and selects the product that scores highest on the number-one ranked feature.

Positive Disconfirmation of Expectations

A post-purchase evaluation outcome where actual product performance surpasses initial consumer expectations, generating customer satisfaction and brand loyalty.

Negative Disconfirmation of Expectations

A post-purchase evaluation outcome where actual product performance falls below consumer expectations, leading to dissatisfaction, complaints, and brand switching.

Cognitive Dissonance

The psychological tension, doubt, or anxiety experienced after purchase when a consumer questions whether they selected the best brand among available choices.

Cabinet Castaways

Products purchased with good intentions that end up stored indefinitely in cupboards or drawers because anticipated usage scenarios never materialized.

Sleeper Effect

The psychological phenomenon where a consumer dissociates a persuasive message from its low-credibility source over time, remembering the content while forgetting the source's unreliability.

Differential Decay

The cognitive phenomenon where the memory of a low-credibility communication source fades faster than the memory of the message content itself.

Psychological Noise

Competing promotional clutter, message saturation, and environmental distractions that impair a receiver's capacity to process and retain advertising messages.

Native Advertising

Paid digital commercial placements purposefully formatted to blend seamlessly into the organic editorial or aesthetic design of a media platform.

Boomerang Effect

An unintended advertising failure occurring when extreme, overwhelming fear appeals cause receivers to become angry, defensive, or dismissive, prompting them to reject the message.