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      A theory of visual attention.

      Psychological Review

      American Psychological Association (APA)

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          Abstract

          A unified theory of visual recognition and attentional selection is developed by integrating the biased-choice model for single-stimulus recognition (Luce, 1963; Shepard, 1957) with a choice model for selection from multielement displays (Bundesen, Pedersen, & Larsen, 1984) in a race model framework. Mathematically, the theory is tractable, and it specifies the computations necessary for selection. The theory is applied to extant findings from a broad range of experimental paradigms. The findings include effects of object integrality in selective report, number and spatial position of targets in divided-attention paradigms, selection criterion and number of distracters in focused-attention paradigms, delay of selection cue in partial report, and consistent practice in search. On the whole, the quantitative fits are encouraging.

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          Author and article information

          Journal
          Psychological Review
          Psychological Review
          American Psychological Association (APA)
          1939-1471
          0033-295X
          1990
          1990
          : 97
          : 4
          : 523-547
          Article
          2247540
          © 1990

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