title: Sensory Deprivation and Visual Speed: An Analysis.
abstract: Speeds of moving objects were markedly underestimated by human observers after prolonged patternless visual stimulation. Even greater underestimation followed exposure to a "noisy" visual field; on the other hand, exposure to a hyperstable field caused overestimation. The effects of external visual noise simulate those of deprivation; this finding suggests that similarly disordered but spontaneous neural discharge dominates the visual nervous system in deprivation.
authors.forename: R
authors.initials: R
authors.lastname: Held
authors.forename: B
authors.initials: B
authors.lastname: White