lecture08 attention

lecture08 attention - Psych 123 Cognitive Neuroscience...

Info iconThis preview shows pages 1–11. Sign up to view the full content.

View Full Document Right Arrow Icon
“The fuel light’s on, Frank! We’re all going to die! . . . Wait, wait . . . Oh, my mistake - that’s the intercom light.” Lecture 8: Attention Psych 123 Cognitive Neuroscience Midterm is next Tuesday! Bring to the exam a parscore form, a pencil, and your 1-page cheat sheet. No office hours this Thursday. But, I will hold extra office hours next Monday at 1:00 pm
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
The Flicker Paradigm Ron Rensink
Background image of page 2
The Spotlight of Attention Hermann von Helmholtz
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Attention can be: Exogenous: something external captures your attention. Endogenous: you internally focus your attention on something.
Background image of page 4
X O O X O X O X O O X O O X X X O X O X O X O O X O O X X O Visual Search Paradigm
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
time number of distractors 2 8 16 24 Pop-out search (exogenous) O O X Visual Search Paradigm exogenous
Background image of page 6
O X X O X O X O X X O X X O O O X O X O X O X X O X O O O X X O Visual Search Paradigm
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
time number of distractors 2 8 16 24 exogenous X O O Visual Search Paradigm Conjunction search (endogenous) endogenous
Background image of page 8
Cueing Paradigm O exogenous O endogenous
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Cueing Paradigm O valid trial O invalid trial O neutral trial 200 250 300 350 invalid neutral valid Reaction Time
Background image of page 10
Image of page 11
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 26

lecture08 attention - Psych 123 Cognitive Neuroscience...

This preview shows document pages 1 - 11. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online