Now showing items 121-125 of 318

    • The exterior-letter advantage in linear multi-letter arrays 

      De Bruijn, Oscar (University of St Andrews, 1995) - Thesis
      When linear arrays of unrelated letters (e.g., 'sfdthnc') are presented tachistoscopically centred across a fixation point, letters presented at exterior positions (e.g., 's----c') aregenerally reported more accurately ...
    • Encoding of relative location of intensity changes in human spatial vision 

      Paterson, Ian R. (University of St Andrews, 1992) - Thesis
      The psychophysical experiments and numerical modelling reported in the present study are an investigation into the encoding of relative location of intensity changes in the human visual system. The study attempted, ...
    • Temporal context, object permanence, and space 

      Baker, Christopher I. (University of St Andrews, 1999) - Thesis
      In everyday life objects are continually moving into and out of view, yet we experience a stable environment in which objects are "permanent" and have an existence independent of observation. Many non-human species also ...
    • Perception and recognition of computer-enhanced facial attributes and abstracted prototypes 

      Benson, Philip J. (University of St Andrews, 1993) - Thesis
      The influence of the human facial image was surveyed and the nature of its many interpretations were examined. The role of distinctiveness was considered particularly relevant as it accounted for many of the impressions ...
    • Digital manipulation of faces and its consequence upon identification and attractiveness 

      Lee, Kieran J. (University of St Andrews, 1999) - Thesis
      The thesis investigated perception of facial identity and attractiveness with digital manipulation of facial traits. A presentation time paradigm was developed by which stimuli could be presented for a range of brief display ...