... attention(some key references: Ernst and Banks 20 02; Driver and Spence 19 99; Heller et al. 19 99; Martino and Marks 20 00; Massaro and Cohen 20 00; Welch and Warren 19 80).Synesthesia For a few rare individuals, ... Kaufman, and J. Thomas (Eds.),Handbook of perception and human performance: Vol. 2. Cognitive processes and performance (pp. 31. 1- 31. 41) . New York: Wiley.Loomis, J.M., Y. Lippa, R.L. Klatzky, and ... June 12 - 17 , 19 93, pp. 25 1 -25 3.Davidson, P.W., S. Abbott, and J. Gershenfeld. 19 74. Influence of exploration time on haptic and visualmatching of complex shape. Perception and Psychophysics, 15 ...