Construct · 4 fields · 5 citations

Where does mortality collide?

One name. Different field. Different construct. One map.

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Every construct on the map is compared with every other by the meaning of its definitions, and the closest one is surfaced here. The nearest construct to mortality is incidence.

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mortality4 CONSTRUCTSMortality ratePRESTON · POPULATION RATEForce of mortalityGOMPERTZ · FORCE OF DEATHMortality salienceTMT · MORTALITY SALIENCEHuman finitudeHEIDEGGER · FINITUDE

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2026

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Demography and epidemiology

Incidence of death in a population

The frequency with which death occurs in a population over a period, expressed as a rate: deaths divided by the population at risk, and refined into age-specific rates, the infant mortality rate, or a summary life table. Preston, Heuveline, and Guillot's 2001 Demography: Measuring and Modeling Population Processes set out how these death rates are counted and combined, and Reidpath and Allotey's 2003 study defended the infant mortality rate as a headline indicator of a population's health. The referent is a measured, population-level number built from counted deaths, not a modeled curve used to price a policy, a state of mind about one's own death, or a philosopher's account of being finite.[1][2]

Unit
Deaths per unit of population per unit of time, often per 1,000 per year
Recovery means
Not applicable
Measured by
Computed from death registrations and population denominators as crude, age-specific, or standardized rates, and from life tables

Actuarial science

Modeled probability of death by age

A mathematical function giving the probability, or the instantaneous rate, that a life of a given age will die, used to value life insurance and annuities: the mortality table lists these probabilities age by age, and the force of mortality is the underlying continuous rate. Gompertz's 1825 paper On the nature of the function expressive of the law of human mortality proposed that this rate rises roughly exponentially with adult age, a law still built into pricing today. The referent is a fitted, forward-looking function used to put a price on a contract, not a rate counted from actual deaths, a manipulated state of awareness, or the fact of being finite.[3]

Unit
A probability or continuous rate of dying at exact age x, per life
Recovery means
Not applicable
Measured by
Estimated by fitting a mortality law or graduating a table to observed data, then projected forward for pricing and reserving

Social psychology

Death made cognitively accessible

The state of having one's own death made mentally accessible, used as the central experimental manipulation in terror management theory, which holds that awareness of death drives much of human behavior toward defending cultural worldviews and self-esteem. Rosenblatt, Greenberg, Solomon, Pyszczynski, and Lyon's 1989 study introduced the manipulation, showing that reminding people of their own death sharpened their reactions to those who upheld or violated their values. The referent is a temporary, inducible psychological state and its downstream effects, not a counted death rate, a pricing function, or a standing philosophical condition.[4]

Unit
A within-person state of death-related awareness, present or absent after a prompt
Recovery means
The state fades as attention moves on, and its worldview-defense effects are strongest after a delay and distraction
Measured by
Induced by prompts to write about one's own death, then read from shifts in worldview defense, self-esteem striving, and related judgments

Philosophy

The human condition of being finite

The condition of being finite and certain to die, treated in existential philosophy not as a statistic but as a defining feature of human existence that shapes how a life is understood and lived. Heidegger's 1927 Being and Time analysed this as being-toward-death, arguing that facing one's own finitude is what lets a life be lived authentically rather than lost in distraction. The referent is a permanent structural fact of the human condition and a theme for reflection, not a population rate, a priced function, or a state of awareness switched on in an experiment.[5]

Unit
A structural feature of a finite human existence, not a countable quantity
Recovery means
Not applicable
Measured by
Not measured but interpreted, through philosophical analysis of existence, time, and death

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Nearby collisions

annuity3 fields · 4 citationsjingle · one word, three constructssalience4 fields · 7 citationsjingle · one word, four constructsincidence4 fields · 4 citationsjingle · one word, four constructs

References

  1. Preston, S. H., Heuveline, P., & Guillot, M. (2001). Demography: Measuring and modeling population processes. Blackwell Publishers.
  2. Reidpath, D. D., & Allotey, P. (2003). Infant mortality rate as an indicator of population health. Journal of Epidemiology and Community Health, 57(5), 344–346. https://doi.org/10.1136/jech.57.5.344
  3. Gompertz, B. (1825). On the nature of the function expressive of the law of human mortality, and on a new mode of determining the value of life contingencies. Philosophical Transactions of the Royal Society of London, 115, 513–583. https://doi.org/10.1098/rstl.1825.0026
  4. Rosenblatt, A., Greenberg, J., Solomon, S., Pyszczynski, T., & Lyon, D. (1989). Evidence for terror management theory: I. The effects of mortality salience on reactions to those who violate or uphold cultural values. Journal of Personality and Social Psychology, 57(4), 681–690. https://doi.org/10.1037/0022-3514.57.4.681
  5. Heidegger, M. (1962). Being and time (J. Macquarrie & E. Robinson, Trans.). Harper & Row. (Original work published 1927)

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