Two types of theories have been advanced to account for how attention is allocated in
performing goal-directed visual tasks. According to location-based theories, visual attention …

The notion that visual attention can operate over visual objects in addition to spatial
locations has recently received much empirical support, but there has been relatively little …

The task of tracking a small number (about four or five) visual targets within a larger set of
identical items, each of which moves randomly and independently, has been used …

Human observers are capable of tracking multiple objects among identical distractors based
only on their spatiotemporal information. Since the first report of this ability in the seminal …

Multielement visual tracking and visual search are 2 tasks that are held to require visual-
spatial attention. The authors used the attentional operating characteristic (AOC) method to …

Attentional demands of multiple-object tracking were demonstrated using a dual-task
paradigm. Participants were asked to make speeded responses based on the pitch of a …

On convient généralement que, quel que soit le mode de contrôle (endogène ou exogène),
il ne peut y avoir qu'un centre d'attention visuelle à la fois. Ceci dit, comment établit-on les …

The representation within which attention operates was investigated in 3 experiments. The
task was similar to that of R. Egly, J. Driver, and RD Rafal (1994). Participants had to detect …

When tracking moving objects in space humans usually attend to the objects' spatial
locations and update this information over time. To what extent do surface features assist …

Existing theories of multiple object tracking (MOT) offer different predictions concerning the
role of higher level cognitive processes, individual differences, effortful attention and parallel …