Choose your editionExplore The Negotiation as an original painting or a signed A3 print in a 16 × 20 inch mount. Select your edition to check its current price and availability. Original and print availability are shown separately.Medium: Oil painting on canvas (original, one of a kind).The Negotiation Signal 10 100x150cm This painting by Ryan Louder is part of a body of work shaped by his neurological condition — Narcolepsy with REM Intrusion Hallucinations, clinically confirmed via MSLT at Guy's Hospital, London. The work contains hypnagogic imagery — embedded secondary images, phantom figures, and forms emerging from within the scene. Neuroaesthetic markers identified: entire surface populated with densely packed phantom figures — faces, demons, grasping hands; self-luminous forms in electric cyan against darkness characteristic of REM phosphene colouration; figure-ground collapse throughout — no stable negative space; chimeric fusion of figures with environment at every boundary These markers are not deliberate artistic techniques but direct visual recordings of what REM intrusion hallucinations look like. The imagery emerges from neurological experience, not metaphor. Ryan has painted over 2,000 works, with over 1,000 originals sold. Each painting in this collection has been subjected to neuroaesthetic forensic analysis to identify and catalogue the perceptual phenomena present.