Balint's Syndrome
Updated 2026-08-05
INTRODUCTION
English translation pending.
CORE DEFINITION
Described by Rezso Balint, the syndrome follows bilateral damage to the parietal lobes, especially the parieto-occipital region, and presents with three features: simultanagnosia, the inability to perceive more than one object at once; ocular apraxia, difficulty shifting gaze voluntarily; and optic ataxia, impaired visually guided reaching. The core claim is that seeing requires spatial attention and integration, not just intact eyes. The qualification is that acuity itself may be preserved, so the deficit is easily mistaken for inattention.
SCAFFOLDING EFFECT
Reduce cognitive load
- Use Single-Item Check: Ask whether someone can hold only one element in view at a time under load. - Use Global Scan: Test whether overall context is being lost while local detail is handled well. - Use Load Reduction: Cut the number of simultaneous demands when integration capacity appears exhausted.
Anchor fast decisions
Perceiving a scene requires binding features across space and holding several objects in a coordinated representation, which depends on parietal attention networks. When those networks are damaged on both sides, each object can still be identified but only one at a time, and the spatial map needed to guide the hand is disrupted. Vision therefore remains intact locally while global integration and visually guided action fail.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
account_treeGenealogyexpand_more
menu_bookReferencesexpand_more
Source support: Explicit
- en.wikipedia.orghttps://en.wikipedia.org/wiki/B%C3%A1lint's_syndromeverified
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