The spread of attention and learning in feature search: effects of target distribution and task difficulty

@article{Ahissar2000TheSO,
  title={The spread of attention and learning in feature search: effects of target distribution and task difficulty},
  author={M. Ahissar and S. Hochstein},
  journal={Vision Research},
  year={2000},
  volume={40},
  pages={1349-1364}
}
  • M. Ahissar, S. Hochstein
  • Published 2000
  • Psychology, Medicine
  • Vision Research
  • We examined the roles of two determinants of spatial attention in governing the spread of perceptual learning, namely, stimulus location distribution and task difficulty. Subjects were trained on detection of a target element with an odd orientation imbedded in an array of light bars with otherwise uniform orientation. To assess the effects of target distribution on attention and learning, target positions were distributed so that attention was allocated not only to the target positions… CONTINUE READING
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