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In graph Frontier
PsychoacousticsCognitive ScienceEstablished

Auditory scene analysis

How the auditory system groups a mixture of sounds into separate perceptual sources.

Auditory scene analysisAuditory perceptionCocktail-party effectNeural signalThe earSound waveCritical bandSound localizationPitch

At a glance

Type
information
Disciplines 2
PsychoacousticsCognitive Science
Mental models 0
—
Role in the graph
Connector

Key signals

Cross-disciplinary reach
Disciplines
2
  • Psychoacoustics
  • Cognitive Science
Evidence & development

Dependencies

What this concept builds on and what it makes possible — derived from the atlas’s dependency, causal and structural relations, not from every related edge.

Enables · leads to

Cocktail-party effectemerges fromAuditory scene analysisEstablished

Open Cocktail-party effect →

cocktail-party effect emerges from auditory scene analysis.

Mechanism: It is scene analysis plus attention selecting one stream.

Sources:

System context

Auditory scene analysisis aAuditory perceptionEstablished

Open Auditory perception →

auditory scene analysis is a kind of auditory perception.

Mechanism: Scene analysis is perception solving the problem of overlapping sources.

Sources:

Structural role & consequence

Interpreted from the current atlas graph — what the connections mean, not just how many there are.

  • Currently dark in the atlas: no key date stored · 2 of 2 of its relations lack claim-level evidence.

    atlas representation · Describes the current Thinking OS representation, not the state of the world.

  • Structural neighbourhood: 2 → 11 → 49 concepts reachable within 3 hops.

    structural · Structural reach — being reachable is not the same as being understood.

  • All 2 of its relationships stay within its own discipline — a field-specific concept in the current atlas.

    structural · Structural graph analysis — not a claim of importance, causation or history.

0%

cross-field
2 within-field, 0 cross-field

0 of 2 relations carry evidence · concept has a verified source

Strengths & constraints

Constraints

  • Evidence coverage currently thin in the atlas — few of its relationships carry claim-level evidence. atlas representation
  • No dated history stored — the atlas records no key date for this concept. atlas representation

Conditions

  • Read structurally — most of its relationships carry no external evidence yet, so claims here are graph-derived. structural

Dependency radial

What this concept builds on (left) and what it makes possible (right) — derived from dependency and causal relations.

Cocktail-party effectAuditory scene analys…◀ builds onenables ▶

Seen through each discipline

How this concept sits in each of its fields — derived from its real connections in the graph, not asserted.

Psychoacoustics

Through this lens it connects to Cocktail-party effect.

Auditory scene analysis through the Psychoacoustics lens →

Cognitive Science

Through this lens it connects to Auditory perception and Cocktail-party effect.

Auditory scene analysis through the Cognitive Science lens →

Concepts that look related but are not yet connected here — candidates for a connection to reason about, not established links.

The scientific picture
  • Connects 2 other ideas across 2 disciplines.
  • Most of its connections are of the “Kind & structure” kind.

Derived from the graph’s real structure — observations, not a score.

Sources