Lecture 7- Determinants Of Selective Attention Flashcards
Which pathway is looking for a friend
Top-down
What pathway do stimulus characteristics follow
Bottom up
What kind of stimuli can capture our attention
- Stimuli of high salience
- Movement
- Things that our relevant to us
Salient colour singletons meaning
Noticing odd one out
Is complete top-down selectivity possible?
No
Stimulus driven selection only takes place within
Attentional window
Spatial cues can vary size of
Attentional window
Singletons outside cued location do or do not capture attention
Do not
Invalid cues producing slower response time is evidence for
Attentional Capture
Colour cues capture attention when
Target was defined on colour
Onset cues capture attention when
Target was defined on onset
What is abrupt onset
Something which suddenly appears
How do attention tasks usually beginning with some kind of change to display provide evidence against stimulus driven capture
It may include general “display wide” settings for dynamic changes including onset’s
Attention may be determined by
- Top-down goals.
- Bottom up properties of the stimuli
- Value/selection history