AP Human Geography Unit 3 Review: Cultural Geography

Culture is the shared practices, technologies, attitudes, and behaviors a society transmits over time. Geographers study culture through its traits, which can be material (buildings, tools, food) or nonmaterial (beliefs, values, norms). Two key attitudes toward cultural difference appear on the exam: cultural relativism, which evaluates practices within their own cultural context, and ethnocentrism, which judges other cultures by the standards of one's own. Cultural hearths are the origin points from which traits diffuse outward.

• Cultural trait: A single attribute of a culture, such as a food preference, architectural style, or land-use practice, that helps define a group's way of life.
• Material culture: Physical objects and built features that express cultural identity, including tools, buildings, and clothing.
• Non-material culture: Intangible aspects of culture such as beliefs, values, norms, and symbols.
• Cultural relativism: The principle that a culture's practices should be understood on their own terms rather than judged by another culture's standards.
• Ethnocentrism: Judging another culture by the standards of one's own, often leading to a view that one's own culture is superior.

A cultural landscape is the visible human imprint on the physical environment. It combines physical features, agricultural and industrial practices, religious and linguistic markers, and architectural styles. Sequent occupancy describes how successive groups leave layered cultural imprints on the same place. Landscapes also reflect social attitudes: ethnic neighborhoods like Chinatowns or Hispanic barrios, gendered use of space, and indigenous land rights all shape how space is organized and used.

• Sequent occupancy: The process by which successive groups settle an area, each leaving cultural imprints that layer over time to create a complex landscape.
• Built environment: The human-made structures, buildings, and infrastructure that form the visible landscape.
• Ethnic enclaves: Geographic concentrations of a particular ethnic group, such as Chinatowns or Little Italys, where cultural practices and languages are maintained.
• Toponyms: Place names that serve as evidence of past cultural occupancy, language influence, and historical diffusion.

Regional patterns of language, religion, and ethnicity create a sense of place and shape the global cultural landscape. These same traits can act as centripetal forces that bind a society together, such as a shared official language or national religion, or as centrifugal forces that pull it apart, such as ethnic separatism or sectarian conflict. Placemaking refers to deliberate efforts to strengthen local identity through cultural expression.

• Sense of place: The emotional and subjective attachment people have to a location, shaped by cultural, historical, and environmental characteristics.
• Centrifugal forces: Factors such as ethnic division, religious conflict, or linguistic difference that fragment a society or state.
• Lingua franca: A language used as a common means of communication among speakers of different native languages, such as English or Swahili.
• Cultural region: A geographic area where people share similar cultural traits such as language, religion, and customs.

Diffusion is the process by which cultural traits spread from a source area. Relocation diffusion occurs when people physically move and carry their culture with them. Expansion diffusion occurs when a trait spreads outward while remaining strong at its origin. Expansion diffusion has three subtypes: contagious diffusion spreads through direct contact across a population; hierarchical diffusion moves from influential nodes like cities or celebrities downward; stimulus diffusion spreads an underlying idea while the specific trait adapts to local conditions, as when McDonald's localizes its menu.

• Relocation diffusion: The spread of cultural traits through the physical movement of people from one place to another.
• Expansion diffusion: The spread of a cultural trait outward from its origin while the trait remains strong at the source.
• Contagious diffusion: Rapid, widespread diffusion through direct contact, regardless of social hierarchy.
• Reverse hierarchical diffusion: A process where cultural traits spread from lower social classes upward to higher ones, such as hip-hop music moving from urban neighborhoods to mainstream media.

Before the digital age, culture spread primarily through colonialism, imperialism, and trade. European colonial powers imposed languages, religions, and administrative systems on colonized regions, creating lasting cultural patterns. Trade networks like the Silk Road and Indian Ocean routes moved goods, religions, and languages across continents. When cultures mixed under these conditions, new hybrid forms emerged, including creolized languages and lingua francas like Swahili. The Columbian Exchange is a key example of how contact between hemispheres transformed agricultural and cultural practices globally.

• Colonialism: A practice where a country establishes control over foreign territories, imposing its language, religion, and cultural practices, with lasting effects on cultural patterns.
• Imperialism: The extension of a country's power through colonization or military force, shaping cultural diffusion across regions.
• Creole: A language that develops from the mixing of a colonial language with indigenous languages, becoming a native language for a community.
• Columbian Exchange: The widespread transfer of plants, animals, foods, and diseases between the Americas and the rest of the world after 1492, reshaping agricultural and cultural practices globally.

Today, culture spreads through communication technology, urbanization, and globalization. Time-space compression describes how advances in transportation and communication reduce the effective distance between places, accelerating cultural interaction. The internet and social media platforms enable cultural phenomena to originate anywhere and spread instantly, bypassing traditional hierarchies. These processes drive cultural convergence, where places become more alike, but also cultural divergence, where local or resistant identities strengthen in response. The spread of English and the decline of indigenous languages are direct outcomes of these forces.

• Time-space compression: The reduction in the time and distance required to communicate and travel between places due to technological advancement, accelerating cultural diffusion.
• Cultural convergence: The process by which different cultures become more similar through shared media, technology, and globalization.
• Cultural divergence: The process by which cultural groups become increasingly distinct, often as a local response to outside cultural pressure.
• Social media: Digital platforms like TikTok, Instagram, and YouTube that enable rapid, borderless spread of cultural ideas and practices.
• Indigenous languages: Native languages of original inhabitants that face decline as dominant global languages spread through media and education.

Languages and religions spread from cultural hearths through the same diffusion processes covered in Topic 3.4. The Indo-European language family diffused from a common ancestral hearth and now includes languages across Europe, South Asia, and parts of the Middle East. Universalizing religions, including Christianity, Islam, Buddhism, and Sikhism, actively seek converts and spread through both expansion and relocation diffusion, reaching populations far from their hearths. Ethnic religions, including Hinduism and Judaism, are generally found near their hearth or spread through relocation diffusion rather than active conversion. Maps, toponyms, and language family charts are key tools for visualizing these distributions.

• Universalizing religions: Belief systems such as Christianity, Islam, Buddhism, and Sikhism that seek global reach and spread through active conversion via expansion and relocation diffusion.
• Ethnic religions: Religions such as Hinduism and Judaism that are closely tied to a specific ethnic group and generally remain near their hearth or spread through relocation diffusion.
• Cultural hearth: A geographic area where significant cultural, religious, or linguistic practices originated and then spread outward.
• Indo-European: A major language family originating from a common ancestral language and now spoken across Europe, South Asia, and parts of the Middle East.
• Language families: Groups of languages sharing a common ancestral origin, diffusing from cultural hearths through migration and contact.

When cultures interact through diffusion, the results vary depending on the power dynamics and degree of contact. Acculturation means a group adopts traits from another culture while retaining its own identity. Assimilation means a group is fully absorbed into a dominant culture, often losing its original practices. Syncretism produces new blended cultural forms, such as creolized languages or syncretic religious practices that combine elements from two traditions. Multiculturalism describes a society that maintains and values distinct cultural identities side by side. All four outcomes are visible in cultural landscapes.

• Cultural assimilation: The process by which individuals or groups adopt the practices and norms of another culture, often resulting in loss of original cultural identity.
• Cultural syncretism: The blending of different cultural elements into a new, unique expression, such as Afro-Brazilian Candomble or Indo-Islamic architecture.
• Creolization of language: The process by which a new language develops from the blending of two or more languages through cultural contact, becoming a native language for a community.