Carlos Morra and Ernst Franzek: Psychopathological Symptoms


Definition: Increase of intensity in which colors are perceived (Ffytche and Howard 1999).


Exploration: The presence of hyperchromatopsia can be established by interviewing the patient.




Ffytche DH, Howard RJ. The perceptual consequences of visual loss: 'positive' pathologies of vision. Brain 1999; 122: 1247-6.


January 4, 2018