Taphophobia
Taphophobia is an intense fear of being buried alive or mistakenly declared dead and buried.
Specific phobia: An anxiety disorder marked by intense, persistent fear of a particular object or situation. Taphophobia is classified as a specific phobia when its fear causes significant distress or impairment.
Premature burial: The burial of a living person mistakenly believed to be dead. This feared event is the central danger imagined in taphophobia.
Thanatophobia: An intense fear of death or dying. Fear of premature burial can overlap with, but is more specific than, fear of death itself.
Claustrophobia: An intense fear of confined or enclosed spaces. A coffin may trigger both fears, but taphophobia centers on being mistaken for dead and buried.
Classical conditioning: Learning in which a stimulus comes to elicit a response after being associated with another stimulus. Associations between burial imagery and danger can help explain how the fear takes hold.
Suspended animation: A temporary state of greatly reduced biological activity that can resemble death. Rare states resembling death have contributed to concern about errors in diagnosing death.
Burial customs: Social and religious practices for treating and interring the dead. Different burial practices shape the images and settings associated with taphophobia.
Necrophobia: An intense fear of dead bodies or things associated with death. Taphophobia concerns being buried alive, rather than encountering the dead.
Avoidance learning: Learning that avoidance of a feared cue reduces distress and thereby becomes more likely. Avoiding funerals, medical settings, or death-related topics can preserve the fear by preventing corrective experiences.
Vital signs: Observable physiological measurements, including pulse, breathing, temperature, and blood pressure. Uncertainty about detecting signs of life historically intensified fears of mistaken death declarations.