Terror management theory
Awareness of our own mortality drives us to cling to cultural worldviews and self-esteem that promise symbolic immortality.
What it means
Terror management theory proposes that humans, uniquely aware of the inevitability of death, manage the potential terror this awareness creates by investing in cultural worldviews that imbue life with meaning and offer literal or symbolic immortality, and by striving for self-esteem as a sign of living up to those worldviews' standards. The core empirical engine is the mortality salience hypothesis: subtly reminding people of death intensifies defense of their worldview — favoring those who share it and derogating those who threaten it — and heightens self-esteem striving. The theory thus explains in-group bias, prejudice, materialism, and even risky self-esteem-boosting behavior as buffers against existential anxiety. Its nuance is that proximal defenses suppress conscious death thoughts while distal, symbolic defenses handle them once out of focus. It matters as a sweeping account linking the fear of death to culture, identity, and intergroup conflict.
Examples
People reminded of their mortality judged a foreigner who criticized their country more harshly and clung more tightly to their own group's values.
After a reminder of death, people raise their targets for future wealth and possessions. Status goods stand in for a self that outlasts the body they are bought for.
A funeral sends a mourner straight back into the work he is best at and the team he has supported since childhood — familiar sources of worth doing quiet existential labour.
First described in Greenberg, Pyszczynski & Solomon (1986), building on Ernest Becker.