Home▸Neuroscience & Biophysics▸Spoken Word Recognition: Cohort Competition (2D)

🗣️ Spoken Word Recognition: Cohort Competition (2D)

Interactive activation model of spoken word recognition. Phonemes arrive one at a time and 30 candidate words compete through lateral inhibition; see how noise, divided attention, working memory, word frequency and context priming move the recognition point.

Neuroscience & Biophysics2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

Details

CategoryNeuroscience & Biophysics

RenderingCanvas 2D

DifficultyModerate

Target FPS60

ControlsClick a word bar to choose the spoken word, click a phoneme tile to corrupt it, drag the decision-threshold line; sliders for speech rate, background noise, attention, working memory, lateral inhibition, word frequency, context prime strength and threshold; six scenario presets; play, pause, step and new-trial buttons.

psycholinguisticsword recognitioncohort modelinteractive activationattentionworking memory

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⚙ Under the hood

psycholinguisticsword recognitioncohort modelinteractive activationattentionworking memory

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install