Aug 24, 2026 · 56 min · 13 segments
Anxiety, OCD, eating disorders, panic disorder, depression – beneath the specific symptoms of almost every mental health condition there is a fear of death at the root. This is the conclusion of a…
This comes from a landmark study on death anxiety published in Nature Human Behavior in March of 2025.
In the most comprehensive study of its kind, researchers synthesized 129 studies involving over 34,000 participants across 38 countries and 58 years of research.
That's a substantial study
Yeah.
Measuring both death anxiety and mental health conditions.
How many people died during that study who were studying it?
30-
Oh, okay.
Okay.
Their conclusion: fear of death is a trans-diagnostic construct.
In other words, beneath the specific symptoms of almost every mental health condition, there is a fear of death at the root, including anxiety o- disorders, OCD, eating disorders-
Uh, obsessive compulsive disorder.
Oh.
This comes from a landmark study on death anxiety published in Nature Human Behavior in March of 2025.
In the most comprehensive study of its kind, researchers synthesized 129 studies involving over 34,000 participants across 38 countries and 58 years of research.
That's a substantial study
Yeah.
Measuring both death anxiety and mental health conditions.
How many people died during that study who were studying it?
30-
Oh, okay.
Okay.
Their conclusion: fear of death is a trans-diagnostic construct.
In other words, beneath the specific symptoms of almost every mental health condition, there is a fear of death at the root, including anxiety o- disorders, OCD, eating disorders-
Uh, obsessive compulsive disorder.
Oh.
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3 of 9
Death Anxiety Beneath Mental Illness
Research links hidden fears to mental illness
The Terror Beneath Every Fear
The study points toward one universal terror
A Sacred Goodbye To Their Dog
Their dog’s final morning became sacred goodbye
+6 more clips · 5 min 50 sec of audio in all
7 of 25
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