Permission

ix

Permissions We thank the following authors/publishers for allowing us to reproduce/redraw previously published figures and tables. American Physiological Society. Figure 1.4 (Georgopoulos et al., copyright 1981); Figure 18.4 (Talbott & Brookhart, copyright 1980). American Psychological Association. Figure 1.3 (Carlton, copyright 198l), Figure 6.1 (Abrams et al., copyright 1990); Figure 17.2 (Warren et al., copyright 1988); Figure 17.3 and 17.4 (Warren et al., copyright 1991). Canadian Psychological Association. Figure 2.4 (Elliott & Calvert, copyright 1990); Figure 9.4 (Marteniuk et al., copyright 1987). Elsevier Science Publishing Company Ltd. Figure 18.2 (Pailhous et al., copyright 1990); Figure 18.3 (Young, copyright 1988). Heldref Publications. Figure 2.2 and 2.3 (Elliott et al., copyright 1990); Figure 5.5 (Redding & Wallace, copyright 1990); Figure 8.1 and 8.2 (Carnahan & Marteniuk, in press). Karger AG. Figure 18.1 (Kanaya et al., copyright 1985). Permagon Press. Figure 10.2, 10.3, 10.4, and 10.6 (Sivak & Mackenzie, copy 1990); Figure 18.5 (Cappozzo, copyright 1981). Pion Ltd. Table 18.1 (Rock & Smith, copyright 1986). Quarterly Journal of Experimental Psychology. Figure 2.1 (Elliott & Madalena, copyright 1987); Figure 4.2 (Proteau & Coumoyer, copyright 1990); Figure 4.4 (Proteau et al., in press). Springer-Verlag GmbH & Co. Figure 9.1 and 9.2 (Pklisson et al., copyright 1986); Figure 9.3, 9.5, and 9.7 (Paulignan et al., copyright 1991); Figure 9.5, 9.6, and 9.8 (Paulignan et al., in press). Taylor and Francis. Figure 1.2 (Whiting et al., copyright 1970). The Company of Biologists Ltd. Figure 18.7 (Frost, copyright 1978).