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pseudobulbar affect

vr.tr.pseudobulbar-affect · thing-q3508789

Let an agent explain pseudobulbar affect in general terms, relay causes, recognition and treatments from neurology sources, point people to neurologists, describe the misfiled aliases as distinct concepts, and distinguish pseudobulbar affect from depression, bipolar disorder, flat affect and emotional detachment, without diagnosing individuals.

Thing Registry Activities and processes ACT.EVT
Bundle → Layer → Finding → QuestionsClassifiersWhat it isWhy it existsDistinguishing featuresWhat robots and AI may and may not doMoral aspectsOwnersLinks to other meta-modelsIdentity and identifiersDirect propertiesRecognitionCapabilities and actionsHazards and failure modesStandards and interfacesContext of useSources

Bundle → Layer → Finding → Questions Filled

4 bundles · 8 layers · 8 findings · 16 questions

Understand What pseudobulbar affect is.

Definition

Definition.

Definition

Definition.

  1. What is pseudobulbar affect, and how does it differ from depression, bipolar disorder, flat affect and emotional detachment? definition
  2. Is the question about a person with a neurological condition who needs a neurologist, or about someone feeling persistently low or unsafe, who should seek mental health support? boundary

Aliases

Misfiled aliases.

Aliases

Aliases.

  1. What are reduced affect display and emotional detachment, and why are they different? definition
  2. Which entry fits the specific concept? action
Medical Causes and recognition.

Causes

Causes.

Causes

Causes.

  1. Which neurological conditions cause PBA, and what mechanisms are proposed? provenance
  2. Which references are standard? provenance

Recognition

Recognition.

Recognition

Recognition.

  1. How do clinicians distinguish PBA from depression? provenance
  2. Which sources are cited? provenance
Treatment Treatment.

Medicines

Medicines.

Medicines

Medicines.

  1. What treatments are used, in general terms? provenance
  2. Which entry fits dextromethorphan/quinidine? action

Coping

Coping strategies.

Coping

Coping.

  1. What coping strategies do patient organisations suggest? provenance
  2. Which entry fits stroke rehabilitation? action
Context Living with PBA.

ALS and MS

Associated diseases.

ALS and MS

ALS and MS.

  1. How common is PBA in ALS and MS? provenance
  2. Which entry fits multiple sclerosis? action

Social

Social impact.

Social

Social.

  1. How can families and colleagues respond supportively? provenance
  2. Which entry fits caregiver? action

Classifiers Filled

Family
Thing Registry
Category
Activities and processes
Entry kind
thing
Plane
ACT
Domain
ACT.EVT
Other names and narrower kinds
reduced affect display, emotional detachment

What it is Filled

A neurological condition in which a person has sudden, involuntary episodes of crying or laughing that are exaggerated or do not match how they feel, also called pseudobulbar affect or emotional lability, occurring with conditions such as amyotrophic lateral sclerosis, multiple sclerosis, stroke, traumatic brain injury and dementia, often mistaken for depression; treatments include dextromethorphan with quinidine, approved in the United States in 2010, and some antidepressants. The registry aliases reduced affect display and emotional detachment describe diminished emotional expression, a different phenomenon, and appear misfiled.

Why it exists Filled

Let an agent explain pseudobulbar affect in general terms, relay causes, recognition and treatments from neurology sources, point people to neurologists, describe the misfiled aliases as distinct concepts, and distinguish pseudobulbar affect from depression, bipolar disorder, flat affect and emotional detachment, without diagnosing individuals.

Distinguishing features Filled

  • Involuntary episodes
  • Mismatch with mood
  • Neurological cause
  • Treatable

What robots and AI may and may not do Filled

Must not

  • Diagnose the condition in a person or mistake it for depression or mania without a clinician.
  • Mock or film someone during an episode of involuntary crying or laughing.
  • Advise starting or stopping medication.
  • Disclose a person's neurological diagnosis without consent.

Only with a human decision

  • Any treatment decision for the condition.

May

  • Explain the condition in plain terms from medical sources and point people to a clinician.
  • Help a person with the condition explain it to others, if they ask.

Moral aspects Filled

  • Involuntary laughing or crying is easily misread, leading to stigma and isolation.
  • People with brain injury or neurological disease deserve dignity in public.

Who is affected

  • People with the condition
  • Families and carers

Owners Filled

Steward

The person who has it; clinicians answer for diagnosis and treatment.

Links to other meta-models Filled

parent

  • Q12046440 - registry parent class
  • Q4531715 - registry parent class

related

  • emotional disorder - in registry terms
  • amyotrophic lateral sclerosis - among other conditions
  • major depressive disorder
  • reduced affect display - misfiled alias

What else AI and robots need to interact with it Filled

Identity and identifiers required Filled

  • Vercy registry: vr.tr.pseudobulbar-affect
  • Wikidata: Q3508789 (https://www.wikidata.org/wiki/Q3508789)

Direct properties not applicable Not applicable

  • FDA approval of dextromethorphan-quinidine: 2010 year
  • associated conditions: ALS, MS, stroke, TBI, dementia list
  • screening tool: Center for Neurologic Study-Lability Scale note

Plane ACT: no invented physical properties.

Recognition optional Filled

  • Involuntary crying or laughing episodes from neurological disease
  • Pseudobulbar affect, emotional lability, involuntary emotional expression disorder
  • Depression is a mood disorder; bipolar disorder involves mood episodes; flat affect is reduced expression; emotional detachment is disconnection
  • Sudden bursts of crying or laughter disproportionate to the situation.

Capabilities and actions required Filled

  • explain in general terms
  • relay causes and treatments
  • distinguish related conditions
  • point to neurological care

Hazards and failure modes required Filled

  • Misdiagnosis as depression
  • Social embarrassment and isolation
  • Misfiled aliases for opposite phenomena

Standards and interfaces required Filled

  • Neurology guidelines
  • Medicine approvals for PBA treatments

Context of use required Filled

  • Not applicable; a neurological condition.
  • pathological crying
  • pathological laughing
  • post-stroke emotionalism

Sources Filled

  1. Wikidata item Q3508789: pseudobulbar affect - identity and sense of the item
  2. Wikipedia: Pseudobulbar affect - general description of the item

Open questions

  • The registry aliases reduced affect display and emotional detachment should be moved to their own entries
  • How should neurology sources be linked?
  • Should post-stroke emotionalism be a separate entry?

Machine files

Card as JSON Specification Card backlog vercy.card/1

Provenance

thing registry research (pass 2) · unreviewed

Built from: models/things/publications/thing-q3508789/spec.json