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Deficient Biological Motion Perception in Schizophrenia: Results from a Motion Noise Paradigm [PDF]
Frontiers in Psychology, 2013 Background: Schizophrenia patients exhibit deficient processing of perceptual and cognitive information. However, it is not well understood how basic perceptual deficits contribute to higher level cognitive problems in this mental disorder. Perception of
Jejoong eKim +4 more
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Towards Computational Models and Applications of Insect Visual Systems for Motion Perception: A Review [PDF]
arXiv, 2019 Motion perception is a critical capability determining a variety of aspects of insects' life, including avoiding predators, foraging and so forth. A good number of motion detectors have been identified in the insects' visual pathways. Computational modelling of these motion detectors has not only been providing effective solutions to artificial ...
Qinbing Fu +3 more
arxiv +3 more sources
Alcohol and motion perception [PDF]
Perception & Psychophysics, 1982 Three motion perception skills were measured under different levels of alcohol ingestion. Our method for detecting decrements in visual information processing proved sensitive to blood alcohol levels as low as .02%. Alcohol in small doses increased reaction times to the onset of motion, particularly to slow speeds, but did not reduce the ability to ...
Rodger D. MacArthur, Robert Sekuler
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Modality-specific effects of threat on self-motion perception [PDF]
BMC BiologyBackground Threat and individual differences in threat-processing bias perception of stimuli in the environment. Yet, their effect on perception of one’s own (body-based) self-motion in space is unknown.
Shira Hacohen-Brown +2 more
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Inverse relation between motion perception and postural responses induced by motion of a touched object [PDF]
Communications BiologySelf vs. external attribution of motions based on vestibular cues is suggested to underlie our coherent perception of object motion and self-motion. However, it remains unclear whether such attribution also underlies sensorimotor responses.
Shinya Takamuku +5 more
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The Perception of Auditory Motion
Trends in Hearing, 2016 The growing availability of efficient and relatively inexpensive virtual auditory display technology has provided new research platforms to explore the perception of auditory motion.
S. Carlile, J. Leung
semanticscholar +4 more sources
Self-motion perception in the elderly [PDF]
Frontiers in Human Neuroscience, 2014 Self-motion through space generates a visual pattern called optic flow. It can be used to determine one's direction of self-motion (heading). Previous studies have already shown that this perceptual ability, which is of critical importance during ...
M. Lich, F. Bremmer
semanticscholar +4 more sources
Self-motion perception without sensory motion. [PDF]
Exp Brain Res, 2022 AbstractVarious studies have demonstrated a role for cognition on self-motion perception. Those studies all concerned modulations of the perception of a physical or visual motion stimulus. In our study, however, we investigated whether cognitive cues could elicit a percept of oscillatory self-motion in the absence of sensory motion. If so, we could use
Reuten AJC +3 more
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Visual perception of biological motion and a model for its analysis [PDF]
, 1973 Gunnar Johansson
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Study on 3D Motion-in-Depth Perception Based on Binocular Vision [PDF]
Jisuanji kexue, 2022 Obtaining stereoscopic information is one of the basic abilities of human beings to perceive the world.Through stereo vision,we can judge the shape,size,distance,relative position of objects,as well as the direction and speed of changes in object motion ...
LU Ping, ZHANG Di, XIAO Jun-feng, BI Ke
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