MB28.A

ICD-11 MMS 2026-01

Negative affectivity

Description

A tendency to experience a broad range of distressing emotions, e.g. anxiety, anger irritability, depression, and other negative emotional states, often in response to even relatively minor actual or perceived stressors.

Index terms

  • Negative affectivity
  • negative emotionality
  • neuroticism
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  • proneness to negative emotional states

Inclusions

  • negative emotionality
  • proneness to negative emotional states

Exclusions from above levels

  • 19 – Certain conditions originating in the perinatal period
  • JA66 – Clinical findings on antenatal screening of mother

Sibling codes

Foundation entity

Negative affectivity – http://id.who.int/icd/entity/1314368678

Part of: MB28: Symptoms or signs related to personality features › 21: Symptoms, signs or clinical findings, not elsewhere classified