Skip to content

[ Metric reference ]

Neurocognitive Transfer Risk

A risk score for fragile AAC-style object-to-action transfer across cognitive profiles.

[ Code ]

NTR

[ Formula structure ]

The public formula describes structure.

  • NTR = aac_risk(visible_form, intended_action, context_inference, support)
  • Private calibration, weighting, and evidence ranking stay protected.

[ How to read it ]

The metric supports screening, not certification.

  • A high NTR means recognition of the visible object does not reliably produce the intended action meaning.
  • A low NTR means the visible referent, action mapping, and support cues make transfer more direct before signage or interface context does extra work.
  • Every reading depends on declared context and evidence quality.
  • Human validation remains first-order evidence.