The Cerebral Association Cortex
... known as the attentional blink, that is we behave as if our eyes are closed while attention is processing an object. Attention can be drawn from below by things that pop out from the background. In early visual areas, like or similar objects are inhibited and have a reduced influence while different ...
... known as the attentional blink, that is we behave as if our eyes are closed while attention is processing an object. Attention can be drawn from below by things that pop out from the background. In early visual areas, like or similar objects are inhibited and have a reduced influence while different ...
Chapter 6: Summary and Discussion
... propose that the propagation of enhanced responses in early visual cortex (including V1) can explain the spread of attention the psychological level of description. In chapter 3 we investigated the relation between the coding of attention and reward in area V1 with a curve-tracing task where we vari ...
... propose that the propagation of enhanced responses in early visual cortex (including V1) can explain the spread of attention the psychological level of description. In chapter 3 we investigated the relation between the coding of attention and reward in area V1 with a curve-tracing task where we vari ...
Document
... pinholes and holding them in exact coincidence, and yet at the same time he can concentrate his attention on any part of the dark field he likes, so that when the spark comes, he will get an impression about objects in that particular region only. In this experiment the attention is entirely indepen ...
... pinholes and holding them in exact coincidence, and yet at the same time he can concentrate his attention on any part of the dark field he likes, so that when the spark comes, he will get an impression about objects in that particular region only. In this experiment the attention is entirely indepen ...
Summary
... In chapter 3 we investigated the relation between the coding of attention and reward in area V1 with a curve-tracing task where we varied the amounts of reward associated with the curves. Similar to previous studies (Platt & Glimcher 1999; Leon & Shadlen 1999; Ikeda & Hikosaka 2003; Sugrue et al 20 ...
... In chapter 3 we investigated the relation between the coding of attention and reward in area V1 with a curve-tracing task where we varied the amounts of reward associated with the curves. Similar to previous studies (Platt & Glimcher 1999; Leon & Shadlen 1999; Ikeda & Hikosaka 2003; Sugrue et al 20 ...
bcs513_lecture_week9_class1
... possession by the mind in clear and vivid form, of one out of what seem several simultaneously possible objects or trains of thought...It implies withdrawal from some things in order to deal effectively with others, and is a condition which has a real opposite in the confused, dazed, scatterbrained ...
... possession by the mind in clear and vivid form, of one out of what seem several simultaneously possible objects or trains of thought...It implies withdrawal from some things in order to deal effectively with others, and is a condition which has a real opposite in the confused, dazed, scatterbrained ...
Difficulty (part of the hypothesis)
... Motivation: Attention related areas show similar responses to attentional tasks. We would like to know how FEF and IPS play functionally distinct roles. ...
... Motivation: Attention related areas show similar responses to attentional tasks. We would like to know how FEF and IPS play functionally distinct roles. ...
Spatial Spread Measurements in HR 90K users
... • Symmetric biphasic pulses, pulse width of 32 μs (cathodic pulse first) • Stimuli were given at patient’s Most Comfortable Level • Two-sided exponential decay curve • Width values at 80% of the peak of each fitted curve ...
... • Symmetric biphasic pulses, pulse width of 32 μs (cathodic pulse first) • Stimuli were given at patient’s Most Comfortable Level • Two-sided exponential decay curve • Width values at 80% of the peak of each fitted curve ...
Chapter 7 part two
... location in absence of stimulus, and level of activity is related to level of attention so it could bias earlier areas. Ventromedial areas maintain activity during active attention to objects. Bloodflow studies provide best evidence, but need good designs to be convincing. Best control is exogenous ...
... location in absence of stimulus, and level of activity is related to level of attention so it could bias earlier areas. Ventromedial areas maintain activity during active attention to objects. Bloodflow studies provide best evidence, but need good designs to be convincing. Best control is exogenous ...