Attentional Selection
Top-Down, Bottom-Up and History-Based Biases
Seiten
2020
Cambridge University Press (Verlag)
978-1-108-81306-8 (ISBN)
Cambridge University Press (Verlag)
978-1-108-81306-8 (ISBN)
Proposes a framework in which it is assumed that visual selection is the result of the interaction between top-down, bottom-up and selection-history factors. Also discussed are top-down attentional engagement and suppression, bottom-up selection by abrupt onsets and static singletons as well as lingering biases due to selection-history.
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.
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.
1. Introduction; 2. Top-down Attention; 3. Bottom-up Attention; 4. Selection History; 5. Integrating Selection: The Priority Map; 6. Conclusions.
| Erscheinungsdatum | 10.09.2020 |
|---|---|
| Reihe/Serie | Elements in Perception |
| Zusatzinfo | Worked examples or Exercises |
| Verlagsort | Cambridge |
| Sprache | englisch |
| Maße | 153 x 230 mm |
| Gewicht | 120 g |
| Themenwelt | Geisteswissenschaften ► Psychologie ► Biopsychologie / Neurowissenschaften |
| ISBN-10 | 1-108-81306-2 / 1108813062 |
| ISBN-13 | 978-1-108-81306-8 / 9781108813068 |
| Zustand | Neuware |
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