Veranstaltung
Attentional selection in dynamic vision: a steady-state visual evoked potential approach
| Titel der Veranstaltung | Attentional selection in dynamic vision: a steady-state visual evoked potential approach |
| Reihe | Forschungskolloquium |
| Veranstalter | Experimentelle Psychologie |
| Referent/in | Dr. Nika Adamian |
| Einrichtung Referent/in | Liverpool John Moores University |
| Veranstaltungsart | Kolloquium |
| Kategorie | Forschung |
| Anmeldung erforderlich | Nein |
| Beschreibung | Keeping track of multiple moving objects in a cluttered, dynamic environment is a fundamental challenge for visual attention. A key question is what determines the limits of this ability, and whether those limits are attentional in nature. To address this, I will draw on the steady-state visual evoked potential (SSVEP) technique -- an EEG-based frequency-tagging method that allows the strength of attentional enhancement to be measured continuously. I will demonstrate that SSVEPs are a versatile tool for studying covert and overt spatial attention as well as feature-based attention, and I will then present data from a series of experiments applying this approach to multiple object tracking. These experiments examine how various task demands affect attentional allocation to tracked targets and reveal that bottom-up display characteristics and top-down attentional control contribute independently to tracking performance, with implications for how we understand attentional limits in dynamic visual environments. |
| Zeit | Beginn: 25.06.2026, 14:15 Uhr Ende: 25.06.2026 , 15:15 Uhr |
| Ort |
Verfügungsgebäude (Platz der Göttinger Sieben 7) Raum 3.106 |
| Kontakt |
39 23613 udorra@uni-goettingen.de |
| Externer Link | https://www.psych.uni-goettingen.de/de/experime... |
| Dateianhang | file |