Julian Jaynes

A further thing that schizophrenics do ‘better’ than the rest of us — although it certainly is no advantage in our abstractly complicated world — is simple sensory perception. They are more alert to visual stimuli, as might be expected if we think of them as not having to strain such stimuli through a buffer of consciousness. This is seen in their ability to block E E G alpha waves more quickly than normal persons following an abrupt stimulus, and to recognize projected visual scenes coming into focus considerably better than the normal.35 Indeed, schizophrenics are almost drowning in sensory data. Unable to narratize or conciliate, they see every tree and never the forest. They seem to have a more immediate and absolute involvement with their physical environment, a greater in-the-world-ness. Such an interpretation, at least, could be put on the fact that schizophrenics fitted with prism glasses that deform visual perception learn to adjust more easily than the rest of us, since they do not overcompensate as much.36