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Attention (Latest Articles)

 

Latest indexed articles for 'Attention'

Articles 141 to 150 of 200:

Evaluation of an imputed pitch velocity model of the auditory tau effect.

30 Jul 2009 This article extends an imputed pitch velocity model of the auditory kappa effect proposed by Henry and McAuley (2009a) to the auditory tau effect. Two experiments were conducted using an AXB design in which listeners judged the relative pitch of a ...
rec_pub_19633354-evaluation-imputed-pitch-velocity-model-auditory-tau-effect.htm


Enhanced production and perception of musical pitch in tone language speakers.

30 Jul 2009 Individuals differ markedly with respect to how well they can imitate pitch through singing and in their ability to perceive pitch differences. We explored whether the use of pitch in one's native language can account for some of the differences in ...
rec_pub_19633353-enhanced-production-perception-musical-pitch-tone-language-speakers.htm


The auditory redundant signals effect: an influence of number of stimuli or number of percepts?

30 Jul 2009 In two experiments, we examined simple reaction times (RTs) for detection of the onsets and offsets of auditory stimuli. Both experiments assessed the redundant signals effect (RSE), which is traditionally defined as the reduction in RT associated ...
rec_pub_19633352-the-auditory-redundant-signals-effect-influence-number-stimuli-number.htm


Effects of intelligibility on working memory demand for speech perception.

30 Jul 2009 Understanding low-intelligibility speech is effortful. In three experiments, we examined the effects of intelligibility on working memory (WM) demands imposed by perception of synthetic speech. In all three experiments, a primary speeded word ...
rec_pub_19633351-effects-intelligibility-working-memory-demand-speech-perception.htm


The Anderson-Winawer illusion: it's not occlusion.

30 Jul 2009 In their recent article, Anderson and Winawer (2005) presented a dramatic lightness illusion in which identical texture patches appear to be either black or white. Albert (2007) argued that the Anderson and Winawer (2005) illusion can be explained ...
rec_pub_19633350-the-anderson-winawer-illusion-s-occlusion.htm


Saliency on a natural scene background: effects of color and luminance contrast add linearly.

30 Jul 2009 In natural vision, shifts in spatial attention are associated with shifts of gaze. Computational models of such overt attention typically use the concept of a saliency map: Normalized maps of center-surround differences are computed for individual ...
rec_pub_19633349-saliency-natural-scene-background-effects-color-luminance-contrast.htm


Saccades reveal that allocentric coding of the moving object causes mislocalization in the flash-lag effect.

30 Jul 2009 The flash-lag effect is a visual misperception of a position of a flash relative to that of a moving object: Even when both are at the same position, the flash is reported to lag behind the moving object. In the present study, the flash-lag effect ...
rec_pub_19633347-saccades-reveal-allocentric-coding-moving-object-causes.htm


Predominance of ground over ceiling surfaces in binocular rivalry.

30 Jul 2009 The superiority of ground surfaces over ceiling surfaces in determining the representation of the visual world, demonstrated in several studies of visual perception and visual search, has been attributed to a preference for top-away projections ...
rec_pub_19633346-predominance-ground-ceiling-surfaces-binocular-rivalry.htm


A task-difficulty artifact in subliminal priming.

30 Jul 2009 Subliminal priming is said to occur when a subliminal prime influences the classification of a subsequent target. Most subliminal-priming claims are based on separate target- and prime-classification tasks. Because primes are intended to be ...
rec_pub_19633343-a-task-difficulty-artifact-subliminal-priming.htm


Criterial noise effects on rule-based category learning: the impact of delayed feedback.

30 Jul 2009 Variability in the representation of the decision criterion is assumed in many category-learning models, yet few studies have directly examined its impact. On each trial, criterial noise should result in drift in the criterion and will negatively ...
rec_pub_19633342-criterial-noise-effects-rule-based-category-learning-impact-delayed.htm

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