搜索结果: 1-15 共查到“认知心理学 visual”相关记录28条 . 查询时间(0.068 秒)
Confusion and Compensation in Visual Perception: Effects of Spatiotemporal Proximity and Selective Attention
perception short-term priming priming attention selective attention Bayesian model
2015/7/30
The authors investigated spatial, temporal, and attentional manipulations in a short-term repetition priming paradigm. Brief primes produced a strong preference to choose the primed alternative, where...
Event-Related Potential Indices of Attentional Gradients Across the Visual Field
selective attention gradients N1, facilitation
2014/10/31
Our lives are dominated by a complex visual world, and spatially selective attention allows us to process only the most relevant information. Previous evidence suggests that if possible locations of s...
Visual masking by transcranial magnetic stimulation in the first 80 milliseconds
visual cortex masking feedforward re-entrant magnetic stimulation
2009/5/5
Stimulation of the occipital cortex with transcranial magnetic stimulation (TMS) can interfere with visual processing and may cause masking comparable to visual masking. The effect is most pronounced...
Spatio-temporal low-level neural networks account for visual masking
temporal processing visual masking spatio-temporal interactions temporal masking visual evoked potentials psychophysics
2009/5/5
Temporal masking is a paradigm that is widely used to study visual information processing. When a mask is presented, typically within less than 100 msec before or after the target, the response to the...
The role of feedback in visual masking and visual processing
visual masking feedback humans monkeys metacontrast paracontrast electrophysiology optical imaging fMRI psychophysics vision awareness attention consciousness standing wave
2009/5/5
This paper reviews the potential role of feedback in visual masking, for and against. Our analysis reveals constraints for feedback mechanisms that limit their potential role in visual masking, and in...
The mechanisms of feature inheritance as predicted by a systems-level model of visual attention and decision making
feature inheritance attention decision making feedback VSTM computational model
2009/5/5
Feature inheritance provides evidence that properties of an invisible target stimulus can be attached to a following mask. We apply a systems level model of attention and decision making to explore th...
In modeling visual backward masking, the focus has been on temporal effects. More specifically, an explanation has been sought as to why strongest masking can occur when the mask is delayed with respe...
Spatial processing and visual backward masking
temporal processing verniers unmasking metacontrast
2009/5/5
Most theories of visual masking focus primarily on the temporal aspects of visual information processing, strongly neglecting spatial factors. In recent years, however, we have shown that this positio...
An analysis of visual masking, with a defense of “Stopped Processing”
masking metacontrast stopped processing
2009/5/5
The use of a backward mask (a patterned mask which follows the target in time) to "stop the processing" of the target illustrates an important application of masking - the study of the "microgenesis" ...
Visual masking：past accomplishments, present status, future developments
masking neural networks nonconscious/conscious processing object perception
2009/5/5
Visual masking, throughout its history, has been used as an investigative tool in exploring the temporal dynamics of visual perception, beginning with retinal processes and ending in cortical processe...
Visual masking and the dynamics of human perception, cognition, and consciousness. A century of progress, a contemporary synthesis, and future directions
vision motor control masking subliminal priming consciousness attention
2009/5/5
The 1990s, the "decade of the brain", witnessed major advances in the study of visual perception, cognition, and consciousness. Impressive techniques in neurophysiology, neuroanatomy, neuropsychology,...
Trends and styles in visual masking。
Attentional demand influences strategies for encoding into visual working memory
attention working memory interference encoding strategies
2008/12/25
Visual selective attention and visual working memory (WM) share the same capacity-limited resources. We investigated whether and how participants can cope with a task in which these 2 mechanisms inter...
Concepts of visual consciousness and their measurement
consciousness awareness phenomenology objective subjective blindsight
2008/12/25
Although visual consciousness can be manipulated easily (e.g., by visual masking), it is unresolved whether it can be assessed accurately with behavioral measures such as discrimination ability and se...
Visual similarity in masking and priming: The critical role of task relevance
masking priming task-relevance visual similarity reentrant processing
2008/12/24
Cognitive scientists use rapid image sequences to study both the emergence of conscious perception (visual masking) and the unconscious processes involved in response preparation (masked priming). The...