Unit 5: Factors That Impact the Quality of Life

Quality of life (calidad de vida)

A broad measure of how well a person or community lives, including health, safety, education, free time, emotional stability, housing, social relationships, and civic participation—not just income.

Well-being beyond money

The idea that having the same salary does not guarantee the same life experience; services, environment, and social support can drastically change daily life.

Objective indicators

Observable or measurable factors used to evaluate quality of life (e.g., access to healthcare, education level, housing conditions, employment, infrastructure, safety).

Subjective indicators

People’s perceptions of their well-being (e.g., stress, life satisfaction, sense of belonging, work–life balance), often found in interviews and testimonials.

Interconnected factors (the “domino effect”)

The concept that factors affecting quality of life rarely act alone; changes in employment, education, or infrastructure can trigger chain reactions across health, housing, stress, and opportunity.

Cause-and-effect explanation

A stronger analytical approach that shows how one condition leads to another (causes and consequences) rather than simply listing problems.

Access to healthcare

The ability to obtain needed medical services (clinics, hospitals, specialists, medicines, and preventive care) at the right time.

Barriers to healthcare access

Common obstacles such as cost, distance (especially rural areas), long wait times, lack of information, and language/cultural gaps for migrants or Indigenous communities.

Primary care (atención primaria)

First-contact healthcare services that address common health needs, provide basic treatment, and coordinate further care.

Prevention (prevención)

Actions that reduce illness before it becomes severe, including healthy routines, health education, and supportive environments—not only reacting after sickness occurs.

Vaccination (vacunación)

A preventive public health measure that protects individuals and communities by reducing the spread and severity of infectious diseases.

Health campaigns (campañas de salud)

Organized efforts (often by governments or communities) to inform the public and promote prevention, screenings, or vaccinations.

Healthy habits (hábitos saludables)

Daily behaviors such as balanced eating, exercise, and adequate sleep that support long-term physical and mental health.

Sedentary lifestyle (sedentarismo)

A pattern of low physical activity that can contribute to health problems; often linked to unsafe neighborhoods or lack of time and parks.

Pollution (contaminación)

Environmental conditions (e.g., dirty air) that can worsen respiratory health and increase stress, affecting overall quality of life.

Mental health (salud mental)

Psychological and emotional well-being, including the ability to cope with stress; essential to quality of life but often overlooked.

Social isolation (aislamiento social)

Limited social connection, which can increase stress and harm mental health, especially in urban life or migration contexts.

Stigma

Shame or prejudice that discourages people from seeking help (commonly discussed in relation to mental health).

Educational access

The ability to attend school (availability and enrollment), which is different from whether education is high-quality or continuous.

Educational quality

How effective education is, including trained teachers, learning materials, safe infrastructure, and support for different student needs.

Educational equity

Fair access to real opportunities in education, recognizing that students may face unequal resources, time, or support.

Digital divide (brecha digital)

Inequality in internet access, devices, and tech skills that affects learning, communication with teachers, and future job readiness.

School dropout (deserción/abandono escolar)

Leaving school before completion, often linked to work obligations, poverty, or lack of resources rather than lack of interest.

Vocational training (formación profesional)

Non-mandatory technical/career education (often starting at age 16+) focused on practical skills and workplace experience.

Preescolar (Spain)

Early childhood education for ages 0–6; not mandatory and often split into two cycles (0–3 and 3–6), emphasizing play and socialization.

Primary education (Spain)

Mandatory schooling typically for ages 6–12, lasting 6 years and focused on foundational skills like reading, writing, and math.

Secondary education (Spain)

Mandatory schooling typically for ages 12–16, lasting 4 years, with more advanced subjects such as sciences and humanities.

Bachillerato (Spain)

Non-mandatory education for ages 16–18, usually 2 years, with specialized tracks that prepare students for university or further training.

Licenciatura (Mexico)

A university degree roughly comparable to a U.S. bachelor’s degree, typically taking about 4 years.

Maestría (Mexico)

A graduate degree comparable to a master’s degree, typically taking about 2 years.

Doctorado (Mexico)

An advanced graduate degree comparable to a doctorate, often taking about 3 years (varies by program).

Formal employment

Work that typically includes a contract, legal protections, and sometimes benefits such as health insurance or a pension.

Informal employment

Work without strong legal protections or stable benefits; often involves unstable pay and higher vulnerability to accidents or job loss.

Cost of living

The typical expense of essentials (housing, food, transport, services), which determines how far a salary can actually go.

Purchasing power (poder adquisitivo)

What someone can realistically buy with their income, considering prices, inflation, and essential costs.

Basic expenses (gastos básicos)

Necessary day-to-day costs such as food, transportation, and utilities that strongly shape financial stability and quality of life.

Work–life balance (equilibrio trabajo–vida)

The ability to meet work demands while still having time and energy for rest, family, health, and community participation.

Economic migration

Moving within or across countries to seek better opportunities; can improve income but also bring separation, discrimination, and insecurity.

Remittances (remesas)

Money sent by migrants to family members, which can support household needs but may come with emotional and social costs.

Adequate housing (vivienda adecuada)

Housing that is structurally safe, not overcrowded, has basic services (water, electricity, sanitation), and is reasonably located near schools, jobs, and hospitals.

Overcrowding (hacinamiento)

Too many people living in too little space, which can worsen stress, spread illness, and reduce the ability to study or rest.

Informal settlement

Housing areas often on city outskirts with limited services (water, sanitation, electricity) and sometimes no legal property rights, creating risk of eviction.

Public housing

Government-supported housing programs aimed at affordability; may help reduce housing deficits but can face issues like underfunding or corruption.

Gated communities (barrios cerrados)

Residential areas with controlled access and added security; may improve safety for residents but can increase segregation and exclusion.

Urbanization (urbanización)

Population movement toward cities and city growth; can increase access to jobs and services while also raising housing costs, congestion, and pollution.

Public transportation (transporte público)

Systems like buses, metro, and trains that shape access to school and work, affect commute time and stress, and influence household spending and pollution.

Infrastructure (infraestructura)

Public systems and structures (roads, water, transit, lighting) that enable daily life; poor infrastructure limits access and increases stress.

Citizen security (seguridad ciudadana)

Safety conditions that affect how people use public spaces (walking, parks, nighttime transit) and influence community life and local businesses.

Food security (seguridad alimentaria)

Reliable access to enough nutritious, appropriate food; affected by prices, transportation, time, and local availability.

Mediterranean diet (dieta mediterránea)

A dietary pattern common in Spain emphasizing plant-based foods, olive oil, legumes, fish, and limited red meat and sweets, often linked to better heart health.

Mate (social practice)

A shared drink tradition (especially in Argentina) made by infusing yerba mate; beyond nutrition, it builds community, hospitality, and social connection.