Buch, Englisch, 75 Seiten, Format (B × H): 152 mm x 229 mm, Gewicht: 118 g
Reihe: Elements in Perception
Buch, Englisch, 75 Seiten, Format (B × H): 152 mm x 229 mm, Gewicht: 118 g
Reihe: Elements in Perception
ISBN: 978-1-108-81306-8
Verlag: Cambridge University Press
In this Element, a framework is proposed in which it is assumed that visual selection is the result of the interaction between top-down, bottom-up and selection-history factors. The Element discusses top-down attentional engagement and suppression, bottom-up selection by abrupt onsets and static singletons as well as lingering biases due to selection-history entailing priming, reward and statistical learning. We present an integrated framework in which biased competition among these three factors drives attention in a winner-take-all-fashion. We speculate which brain areas are likely to be involved and how signals representing these three factors feed into the priority map which ultimately determines selection.
Autoren/Hrsg.
Fachgebiete
Weitere Infos & Material
1. Introduction; 2. Top-down Attention; 3. Bottom-up Attention; 4. Selection History; 5. Integrating Selection: The Priority Map; 6. Conclusions.
