Fig. 3.

When the target sequence is continuous in spatial location, performance improves from digit to digit, an effect that is enhanced when the target voice quality is continuous between digits. Across-subject mean scores (±SEM) as a function of temporal position for Exp. 1 (with random voice) (Upper) and Exp. 2 (with fixed voice) (Lower). The four plots within each row show data for the four different interdigit delays. Data are plotted as a function of temporal position within the target sequence for F (squares and solid lines), SS (circles and dotted lines), and SL (triangles and dashed lines).