hypermetamorphosis
Enable an agent to recognise and describe insect hypermetamorphosis, relate distinct larval forms to the same life cycle, and assess developmental evidence without confusing stages with separate species.
Bundle → Layer → Finding → Questions Filled
5 bundles · 9 layers · 12 findings · 20 questions
Symptom identity Establish the intended meaning and the behavioural evidence supporting the label.
Sense and definition
Anchor the model to a documented clinical use of the term.
Clinical sense anchor
The clinical literature uses hypermetamorphosis for excessive attention and reaction to visual stimuli. [Klüver and Bucy](https://psychiatryonline.org/doi/10.1176/jnp.9.4.606-a)
- Does the registry's originating record identify the clinical symptom or insect development? boundary
- Which clinical definition and source does the assessor use? definition
Observed expression
Describe visible actions before assigning a symptom interpretation.
Visual response sequence
Record the visible stimulus, ensuing orientation or exploration, and why the response appears excessive in context.
- What appeared in the visual field, and what did the person do immediately afterwards? measurement
- What baseline or situational expectation supports describing this response as excessive? boundary
Observation and comparison Make observations interpretable across environments and time.
Exposure conditions
Capture the circumstances that permit or constrain a stimulus-linked response.
Visual opportunities
Document observation duration, visible objects, novelty, movement, accessibility and ongoing activity.
- How long was the observation, and what visual response opportunities occurred? measurement
- Were vision, mobility, alertness or instructions limiting the opportunity to respond? boundary
Repeatable description
Preserve measurement definitions and the origin of each report.
Response counting and provenance
Treat frequencies and proportions as descriptive observations, with explicit counting rules and no assumed clinical threshold.
- What counts as one response, and how are repeated reactions to the same object handled? definition
- Who observed or reported the behaviour, when, and under which observation protocol? provenance
Clinical boundaries Separate the symptom from overlapping behaviours and broader diagnostic explanations.
Neighbouring behaviours
Compare visual exploration with separately documented attention, recognition and object-directed behaviours.
Behavioural differentiation
Document object recognition, oral exploration, conventional object use and general distractibility independently; overlap remains available for clinical interpretation.
- Does the person recognise the object, explore it orally, use it conventionally or simply orient towards it? boundary
- Is the response specifically linked to visual stimuli, or does similar distraction occur with other sensory inputs? measurement
Syndrome and cause links
Attach clinical interpretations without converting association into causation.
Separate syndrome assessment
Hypermetamorphosis appears among the features of Klüver-Bucy syndrome, but the broader syndrome requires its own assessment. [Klüver and Bucy](https://psychiatryonline.org/doi/10.1176/jnp.9.4.606-a)
- Which accompanying features have actually been assessed, and which remain unassessed? measurement
- Who attributed the behaviour to a syndrome or neurological cause, and what evidence supports that attribution? provenance
Course and support Track change, activity disruption and observed responses to support.
Temporal pattern and impact
Connect onset and recurrence to documented functional consequences.
Course and interference
Record first reported occurrence, recurrence, change from baseline, task interruption and any observed hazardous approach or contact.
- When did the behaviour begin, and how has its frequency changed under comparable conditions? measurement
- Which activities were interrupted, and what actual hazardous interactions occurred? measurement
Support response
Document authorised support actions and their observed outcomes.
Redirection and environment
Track agreed changes to visual exposure or prompting alongside engagement and task completion; reduced responding alone does not establish symptom resolution.
- Which clinician-approved environmental adjustment or redirection strategy was used? action
- Did task engagement improve, and could reduced responding instead reflect fewer visible stimuli or reduced alertness? boundary
Evidence and external alignment What the world already says about this thing, gathered so the model can be checked against it.
Reported evidence
Findings from the breadth pass, kept separate from the structural claims.
Check these first
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these check these first hold for the sense of hypermetamorphosis this model covers, and on what evidence? provenance
Real-world use
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these real-world use hold for the sense of hypermetamorphosis this model covers, and on what evidence? provenance
Failure modes and hazards
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these failure modes and hazards hold for the sense of hypermetamorphosis this model covers, and on what evidence? provenance
Neighbouring kinds and how to tell them apart
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these neighbouring kinds and how to tell them apart hold for the sense of hypermetamorphosis this model covers, and on what evidence? provenance
Classifiers Filled
- Family
- Thing Registry
- Category
- Activities and processes
- Entry kind
- thing
- Plane
- ACT
- Domain
- ACT.PRC
What it is Filled
Hypermetamorphosis is a form of complete metamorphosis in insects in which successive larval stages have markedly different body forms and often different modes of movement or feeding.
In scope
- The scope includes marked differences in body form between successive larval stages.
- The scope includes changes in larval mobility, feeding and ecological role.
- The scope includes evidence connecting distinct larval forms to the same species and life cycle.
- The scope includes developmental observations and uncertainty in identifying larval stages.
- The scope includes relationships between hypermetamorphic development and host or habitat use.
Out of scope
- The similarly named neurological sign is outside scope.
- Complete metamorphosis without marked differentiation between larval forms is outside scope except for comparison.
- Insect taxonomy as a whole is outside scope except where needed to establish developmental identity.
- Host organisms and their diseases as independently modelled subjects are outside scope.
- Pest-control interventions and conservation programmes as independent activities are outside scope.
Why it exists Filled
Enable an agent to recognise and describe insect hypermetamorphosis, relate distinct larval forms to the same life cycle, and assess developmental evidence without confusing stages with separate species.
Distinguishing features Filled
- Successive larval stages differ markedly in body form rather than merely increasing in size.
- The distinctive changes occur within larval development, in addition to the transitions to pupa and adult.
- An active early larval form may be followed by less mobile forms with different feeding roles, but the pattern depends on the insect group.
- Different-looking larvae require developmental or other supporting evidence before they are assigned to the same life cycle.
- The entomological process is distinct from the similarly named neurological sign.
What robots and AI may and may not do Filled
Must not
- Treat different larval appearances alone as proof of different species.
- Present an unverified connection between larval forms as an established life cycle.
- Confuse insect hypermetamorphosis with the similarly named neurological sign.
- Authorize collection, disturbance or release of insects without applicable permissions.
Only with a human decision
- An entomologist must review uncertain identifications used for consequential pest-management or conservation decisions.
- Responsible specialists must authorize interventions affecting protected insects or sensitive habitats.
May
- Explain hypermetamorphosis using entomological sources.
- Compare documented larval forms and their roles within an insect life cycle.
- Flag uncertainty when linking observations of different larval forms.
Moral aspects Filled
- Incorrect links between larval forms can distort biodiversity records and management decisions.
- Research and observation should respect animal welfare, habitat protection and collection restrictions.
Who is affected
- Insects and associated host organisms are affected.
- Researchers and biodiversity record users are affected.
- Land managers, conservation practitioners and nearby communities are affected.
Owners Filled
Steward
Nobody owns the concept; entomological curators and researchers steward its documented interpretation.
Links to other meta-models Filled
parent
- Q16669238 - registry parent class
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.hypermetamorphosis
- Wikidata: Q590871 (https://www.wikidata.org/wiki/Q590871)
Direct properties not applicable Not applicable
- Clinical interpretation status: reported behaviour | directly observed behaviour | clinician-interpreted symptom | uncertain | not assessed
- Visual trigger: stationary object | moving object | person | scene change | other | unclear
- Response form: orientation | sustained inspection | approach | touching | manipulation; multiple values permitted
- Stimulus-linked response frequency: responses per observation minute, with exposure conditions recorded
- Response opportunity proportion: responded-to visual opportunities / recorded visual opportunities
- Redirection response: returns to task independently | returns after prompt | repeated prompts needed | does not return during observation | not assessed
- Functional interference: task interruptions per observation period and time away from task in seconds
- Associated clinical assessment: linked syndrome, neurological assessment or differential assessment, with author and date
Plane ACT: no invented physical properties.
Recognition not applicable Not applicable
Not applicable
Hypermetamorphosis is a developmental concept established by comparing linked life stages rather than by a standalone visual appearance.
Capabilities and actions required Filled
- Record a stimulus-response sequence with observation conditions and evidence provenance
- Flag a suspected pattern for qualified clinical assessment
- Compare repeated observations under documented exposure conditions
- Separate visual exploration from recognition failure, oral exploration and object use
- Describe observed hazards and communicate support needs
- Track outcomes of clinician-approved environmental or redirection strategies
Hazards and failure modes required Filled
- Misidentifying successive larval forms as different species can distort biodiversity records and ecological conclusions.
- Overlooking changes in mobility and feeding between larval stages can undermine pest monitoring or conservation decisions.
- Confusing the entomological term with the similarly named neurobehavioral sign can introduce errors into knowledge systems and reports.
Standards and interfaces not applicable Not applicable
Not applicable
No specific standard, law or official classification directly governing this entomological developmental concept is applicable.
Context of use required Filled
- In entomology, hypermetamorphosis describes development in which successive larval stages differ markedly in form and often in behaviour.
- It is used in life history research and insect identification to explain transitions such as an active host-seeking larva becoming a less mobile feeding larva.
Sources Filled
- Wikidata item Q590871: hypermetamorphosis - identity and sense of the item
- Wikipedia: Hypermetamorphosis - general description of the item
Open questions
- Does the source registry intend the clinical symptom or the entomological developmental process, given its ACT / ACT.PRC placement and the supplied disease-or-condition context?
- Is there a validated human assessment instrument or operational threshold specifically for hypermetamorphosis, and in which populations has it been evaluated?
- Does an authoritative terminology provide a dedicated ICD or SNOMED CT concept for this symptom, and under which edition or release?
- How consistently do clinical sources distinguish hypermetamorphosis from utilisation behaviour, general distractibility and ordinary exploratory behaviour?
- What evidence supports symptom-specific course estimates and support strategies independently of the underlying neurological condition?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q590871/spec.json