Learning to ignore: psychophysics and computational modeling of fast learning of direction in noisy motion stimuli.

@article{Vaina1995LearningTI,
  title={Learning to ignore: psychophysics and computational modeling of fast learning of direction in noisy motion stimuli.},
  author={Lucia M. Vaina and V. Sundareswaran and John G. Harris},
  journal={Brain research. Cognitive brain research},
  year={1995},
  volume={2 3},
  pages={
          155-63
        }
}
The effects of practice on the discrimination of direction of motion in briefly presented noisy dynamic random dot patterns are investigated in several forced-choice psychophysical tasks. We found that the percentage of correct responses on any specific task increases linearly with repetition of trials within roughly 200 trials from about chance to a performance of 90% or better. The level of performance remained constant or improved over several days, and in most instances it did not transfer… CONTINUE READING
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