Slipping Tongue / Cuo Yu
Updated 2026-07-31
INTRODUCTION
English translation pending.
CORE DEFINITION
In Chinese medicine, cuo yu describes disordered speech in a patient whose consciousness is clear: words come out reversed or wrong, and the speaker knows it immediately, unlike the meaningless raving of delirium. It is attributed to deficiency of heart qi, so the spirit has no anchor. In modern neuropsychology the same phenomenon appears as paraphasia in aphasia, where damage near Broca's or Wernicke's area produces sound-based or meaning-based substitutions. Retained self-awareness is the defining qualifier.
SCAFFOLDING EFFECT
Reduce cognitive load
- Bedside triage: treat it as a lagging processor that still knows its output was wrong - Severity gauge: read preserved self-correction as low reserve, not as intact function - Care planning: withhold taxing mental work and restore qi before demanding speech
Anchor fast decisions
The speech system is intact enough to detect its own errors, but its power supply is insufficient, so the wrong item is retrieved and then caught. Because self-monitoring survives, the fault lies in generation capacity rather than comprehension. Clinically, tracking which substitutions occur helps localize the lesion: sound-level errors point to motor speech areas, meaning-level errors to posterior language areas.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
account_treeGenealogyexpand_more
menu_bookReferencesexpand_more
Source support: Explicit
- baike.baidu.comhttps://baike.baidu.com/item/%E9%94%99%E8%AF%ADverified
PRIVATE NOTES · Only visible to you
SAVED Q&A
ENTRY Q&A · Private saving available
Ask with a clear boundary
thinkingmodels answers from published entry context only.
Your question is sent to thinkingmodels. The answer uses public entry context only.
RELATED MODELS