About: Direction information acquired from attended objects not from distractors in MOT

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In the current experiment we tested to what extent we process the motion information from the tracked objects. Specifically, we were interested, whether Multiple Object Tracking (MOT) display can affect sensitivity to motion, which is in the direction of either targets or distractors. We presented MOT task with 3 targets and 6 distractors, followed with RDM for 500 ms. The subjects were asked about the targets and the direction in RDM. We confined direction of the tracked objects, at each moment only 3 directions were allowed, making sum of motion vectors constant. We measured the threshold for coherence in RDM for conditions: 1) motion parallel with recent motion of the targets, 2) motion different from the motion of the targets, 3) different motion of the targets. We found decreased sensitivity in the second condition, suggesting that we preferentially process the direction information from the attended objects. In the current experiment we tested to what extent we process the motion information from the tracked objects. Specifically, we were interested, whether Multiple Object Tracking (MOT) display can affect sensitivity to motion, which is in the direction of either targets or distractors. We presented MOT task with 3 targets and 6 distractors, followed with RDM for 500 ms. The subjects were asked about the targets and the direction in RDM. We confined direction of the tracked objects, at each moment only 3 directions were allowed, making sum of motion vectors constant. We measured the threshold for coherence in RDM for conditions: 1) motion parallel with recent motion of the targets, 2) motion different from the motion of the targets, 3) different motion of the targets. We found decreased sensitivity in the second condition, suggesting that we preferentially process the direction information from the attended objects. (en)
Title	Direction information acquired from attended objects not from distractors in MOT Direction information acquired from attended objects not from distractors in MOT (en)
skos:prefLabel	Direction information acquired from attended objects not from distractors in MOT Direction information acquired from attended objects not from distractors in MOT (en)
skos:notation	RIV/68081740:_____/12:00382112!RIV13-AV0-68081740
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GPP407/10/P607)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Lukavský, Jiří
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Psychologický ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	131435
http://linked.open...ai/riv/idVysledku	RIV/68081740:_____/12:00382112
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Multiple Object Tracking; random dot motion; visual attention (en)
http://linked.open.../riv/klicoveSlovo	visual attention Multiple Object Tracking random dot motion
http://linked.open...ontrolniKodProRIV	[18B42DE526F5]
http://linked.open...in/vavai/riv/obor	AN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	Attention shifts and eye movements in Multiple Object Tracking in healthy adults
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Lukavský, Jiří

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