Cognitive Scaffold

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MENTAL MODEL · M3997

Psychic Numbing

Psychic Numbing
BehaviorHigh supportPsychology
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Updated 2026-08-01

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INTRODUCTION

English translation pending.

CORE DEFINITION

Psychic numbing, a term used by Robert Jay Lifton and developed by Paul Slovic, describes the blunting of feeling and concern once the scale or duration of a threat exceeds what the mind can process. Faced with mass atrocity or slow catastrophe, people show diminished sensitivity rather than heightened alarm. The qualifier is that numbing is a protective response and not indifference: it also appears in professionals exposed to repeated trauma, where it shades into emotional detachment.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Alarm design: avoid apocalypse framing, which produces shutdown rather than considered action. - Step sizing: offer small and doable actions that restore a felt sense of control. - Self audit: notice when important events stop producing any emotional response in you at all.

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Sustained or intense emotional demand exceeds the capacity to process it, so the system down-regulates arousal as a defence. That damping protects against overload but also lowers sensitivity to real signals, which is why both mass threats and repeated exposure produce flatness instead of urgency.

MINIMUM ACTION

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Source support: Explicit

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    en.wikipedia.orghttps://en.wikipedia.org/wiki/Psychic_numbingZH · Explicit
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