Demographics Flashcards
This deck will cover part B of MCAT content area 9, which will comprise 15% of the Psych/Soc questions on the exam. (39 cards)
Which approach to studying human behavior primarily defines the human experience as a sequence of socially defined events and roles that the individual enacts over time?
The life course approach in sociology examines an individual’s life history and investigates how early events influenced future decisions and events (e.g. marriage, divorce, criminal record, medical history of disease).
For example, understanding why Meryl engaged in political violence in the 1960s would examine the connection between Meryl and the historical and socioeconomic context in which she lived at the time.
Define:
a generational cohort
A generational cohort, commonly simply called a generation, is all of the people born and living at approximately the same time, treated collectively.
Identify at least 4 U.S. generational cohorts.
The current age cohorts in the U.S. are the:
- Lost Generation – those born from 1883-1900
- G.I. Generation – those born from 1901-1924
- Silent Generation – those born from 1925-1942
- Baby Boomers – those born from 1945-1965
- Generation X – those born from 1963-1979
- Millennials/Generation Y - those born from 1981-2000
- Generation Z - those born from 1995-2010 (as of yet there is little consensus about official end birth year)
There are 10,000 Baby Boomers turning 65 years of age each day. Their increasing strain on Social Security, Medicare, and medical institutions is a prime example of the _____________ of aging.
social significance
Aging has a significant impact on society. Transitions such as reaching puberty, age of majority, or retirement are often socially significant. Effects of aging may be both social and physical.
_______ is primarily determined by a person’s genotype, while _______ is a result of their behaviors, attitudes, and role in society.
Sex (biological sex), gender
Sex is biological; it refers to the biological and physiological characteristics that define men and women. Gender refers to the socially constructed roles, behaviors, activities, and attributes that a society considers appropriate for men/women.
To assist in finding mates, societies often form a ______ for gender. For example, wearing a shirt and tie is an expected male characteristic.
social construct
Gender is a concept that describes how societies determine sex categories. Gender constructs include expected social norms, attitudes, and activities that society deems more appropriate for one sex over another.
Research shows that children 6-11 years old prefer interactions with same-sex peers as opposed to peers of the opposite gender. While this behavior wanes by adolescence, it is a prime example of:
gender segregation.
This is the separation by an institution, society, or individual of people according to their biological or perceived gender. Another example is gendered bathrooms in schools.
________ is the outward appearance of an individual, most strongly associated with skin color.
Race
Race can be considered a social construct because society currently places distinctions on people based on differences in outward appearance.
While race may be near-uniform in small geographical regions, _______ varies more widely, as it is closely tied to culture, which can evolve, be exchanged, or change over a short period of time.
ethnicity
Ethnicity is essentially the culture of where one or one’s family originated (e,g, Italian-American, African-American).
Despite being biracial, President Barack Obama was primarily identified and spoken about by the media and most Americans as being “black.” This is an example of:
racialization.
This is the process of ascribing ethnic or racial identities to an individual, relationship, social practice, or group that might not identify itself as that exact race/ethnicity.
In some societies, the outcomes of a racialized social structure (i.e. differentials in income on the basis of race) shape what we believe to be true about racial categories. For example, when some hear the phrase “minority” or “poor” when talking about medical students in 2017, they think “black,” while the same phrase might have referred to “Irish” or “Polish” a few decades earlier. This fluid connection between race and social structure is known as:
racial formation.
This is the relationship between social structure and everyday life, through which the meaning of race and racial categories are agreed upon and argued over in society.
Which component of social identity includes a person’s sexual and/or emotional attraction to others?
Sexual orientation
Sexual orientation is an individual’s enduring sexual attraction to male partners, female partners, or both/other. Sexual orientation may include (as some examples) heterosexual, homosexual, or bisexual.
The _________ of race and class is reflected in evidence that shows that the low performance of African-American students in school is best understood by taking the socioeconomic status of this group into account.
intersection
Intersection is a term used to describe the ways in which institutions (racism, sexism, xenophobia, classism, etc.) or characteristics (race, ethnicity, age, gender) are interconnected and should not be examined separately from one another.
Data from the population in a region of China showed that food production by farms increased from 10 million tons (1900) to 20 million tons (1925) to 30 million (1950) to 40 million (1975) to 50 million (2000). At the same time, population in the region increased from 1 million to 16 million. These changes most strongly support which population theory?
Malthusian theory
This theory, named for Thomas Malthus, proposes that human populations grow exponentially while food production grows at an arithmetic rate.
Demographic transition is often described as having five stages. Describe the characteristics of the first stage of demographic transition in the figure below.

The first stage describes pre-industrial societies, where death and birth rates are high and roughly in balance.

Demographic transition is often described as having five stages. Describe the characteristics of the second stage of demographic transition in the figure below.
The second stage generally refers to developing countries.
Here, death rates drop quickly due to improvements in food supply and sanitation, which increase life expectancies and reduce disease. Fertility rates remain high in this stage.
Demographic transition is often described as having five stages. Describe the characteristics of the third stage of demographic transition in the figure below.
In the third stage of demographic transition, birth rates fall due to fertility factors such as access to contraception, increases in wages, urbanization, or a reduction in subsistence agriculture.
Population growth begins to level off or decline slightly.
Demographic transition is often described as having five stages. Describe the characteristics of the fourth stage of demographic transition in the figure below.
Once the fourth stage has been reached, both birth and death rates are low.
Often, the large group born during stage two ages, creating an economic burden on the remaining shrinking working population (e.g. Baby Boomers in the early 2000s). Death rates may increase slightly due to increases in lifestyle diseases (e.g. U.S. obesity).
Demographic transition is often described as having five stages. Describe the characteristics of the fifth stage of demographic transition in the figure below.
The fifth stage of the demographic transition model is still theoretical, but it is generally described as:
1) existing in a period of population decline.
2) characterized by differences in fertility as compared to stage four.
The original demographic transition model contained only four stages, so the fifth stage is a recent addition.
What must be the relative values of the birth and death rates in a society in order to sustain population growth?
(Note: Assume that no migration is occurring)
To maintain population growth, the birth rate must be greater than the death rate.
BR > DR
What must be the relative values of the birth and death rates in a society in order to sustain population decline?
Note: Assume that no migration is occurring)
To maintain population decline, the birth rate must be lower than the death rate.
BR < DR
How can the pyramid below best be described?

It is a top-heavy population pyramid.
This suggests that many people are outside of the optimal procreation age range, indicating that there will likely be a population decline due to low birth rate and high death rate.
How can the pyramid below best be described?

It is a bottom-heavy population pyramid.
This suggests that many people are within the optimal procreation age range, indicating that there will likely be population growth due to high birth rates and low death rates.
Define:
mortality rate
Mortality rate is the annual death rate (relative to population).