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Research draft

apraxia

vr.tr.apraxia · XCT.STA

Let an agent explain apraxia at a general, factual level from medical reference sources, relay its causes and forms, describe the forms its aliases name, distinguish it from weakness and from agnosia, and route personal concerns to a clinician.

Thing Registry Cross-cutting context

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent explain apraxia at a general, factual level from medical reference sources, relay its causes and forms, describe the forms its aliases name, distinguish it from weakness and from agnosia, and route personal concerns to a clinician.

A neurological disorder in which a person cannot carry out learned, purposeful movements despite having the desire, the physical ability and an understanding of the task; it results from damage to parts of the brain that plan movement, not from weakness or paralysis. The registry aliases name forms such as limb apraxia, ideomotor apraxia, apraxia of speech and gait and orofacial apraxia. This is a medical topic, and any personal situation should be directed to a qualified clinician.

What it is for: Not applicable; a neurological disorder.

It can be explain the disorder generally; relay causes and forms; distinguish it from weakness; route personal concerns to a clinician.

Distinguishing features

Loss of learned movement

Not due to weakness

Several distinct forms

Neurological origin

What it looks like

Not a visible object; a difficulty performing learned movements on request.

Physical character

cause: brain damage affecting movement planning note

not caused by: weakness or paralysis note

registry parent: agnosia note - in the registry hierarchy

How it is recognised

Inability to perform learned purposeful movements

Limb, ideomotor, speech, gait and orofacial apraxia

Weakness or paralysis is loss of strength; agnosia is a recognition disorder

Related models

is a kind of - related

neurological disorder

is contrasted with -

paralysis

is contrasted with -

agnosia

is associated with -

brain injury

In practice

Families and kinds

limb apraxia

ideomotor apraxia

apraxia of speech

orofacial apraxia

Standards and regulation

Clinical diagnostic criteria

Failure modes and hazards

Offering personal diagnosis

Confusing with weakness or paralysis

Conflating the forms

Also called

limb apraxiaApraxia of speechideomotor apraxiagait apraxiaorofacial apraxiaConstructional apraxiaIdeational apraxia

Where this came from

wikidata · CC0 1.0

Also registered as vr.tr.apraxia

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Understand What apraxia is.

Attribution.

Definition

Definition.

Definition

Definition.

  1. What is apraxia, and how does it differ from weakness, paralysis and agnosia? definition
  2. Is this a personal medical situation that needs a clinician? boundary

Forms

Named forms.

Forms

Forms.

  1. What are limb, ideomotor, speech and orofacial apraxia? definition
  2. Which entry fits the specific form? action
Causes Causes.

Sources.

Brain

Brain basis.

Brain

Brain.

  1. Which brain areas and injuries cause apraxia? provenance
  2. Which references are standard? provenance

Conditions

Associated conditions.

Conditions

Conditions.

  1. Which conditions such as stroke are associated with apraxia? provenance
  2. Which sources are cited? provenance
Assessment Assessment.

Sources.

Signs

Signs.

Signs

Signs.

  1. How is apraxia recognised in general terms? provenance
  2. Is diagnosis left to a clinician? boundary

Therapy

Therapy.

Therapy

Therapy.

  1. How is apraxia managed and rehabilitated in general terms? provenance
  2. Is personal advice left to a clinician? boundary
Context Care.

Attribution.

Care

Care routing.

Care

Care.

  1. Where should apraxia concerns be directed? action
  2. Is the information general rather than diagnostic? boundary

Living

Daily life.

Living

Living.

  1. How does apraxia affect daily activities, as sources describe? provenance
  2. Is the information respectful? boundary

What the second pass must settle

  • Should the forms be separate entries?
  • How should apraxia relate to agnosia?
  • How should personal concerns be routed?