Tag: "illusions" at medical news

New book explains age-old mystery of geometrical illusions

..., Purves and his colleagues began exploring visual illusions -- the name given to the more obvious discrepancies between the physical world and the way people see it -- to understand the strategy the brain uses in perceiving the world. Basically, they statistically compared perceptions -- such as the apparent ...

Classic illusion sheds new light on the neural site of tactile perception

...nd point had also been stimulated by virtue of the illusions created by the timing of the pulses. Blankenb...mb pain following amputation, and other perceptual illusions associated with disease. The authors point out that recent fMRI studies have shown somewhat analogou...

There's more than meets the eye in judging the size of an object

...ing they haven't read our paper!" Murray said such illusions are more than simple curiosities because they can help identify how the visual system works. "Our finding is important because it demonstrates that the process of making inferences about visual properties in our environment is occurring in the earlie...

Brain changes in patients with migraine

...ne who had aura (neurological disturbances such as illusions of flashing lights, zig-zag lines, or blind spots) and those who did not, but the area of cortical thickening in one area corresponded to the source of cortical spreading depression previously identified in a person who had migraine with aura. As wel...

Wired for sound: How the brain senses visual illusions

In a study that could help reveal how illusions are produced in the brain's visual cortex, researchers at the UCSD School of Medicine have found new evidence of rapid integration of auditory and visual sensations in the brain. Their findings, which provide new insight into neural mechanisms by wh...

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(Date:11/6/2014)... A groundbreaking paper from a team of Florida State ... how plants could adapt to and survive environmental swings ... in the latest issue of the journal The ... complex of DNA and proteins) is organized in a ... some genes are turned on and others are turned ...
(Date:11/6/2014)... November 6, 2014 - Insilico Medicine, Inc, a ... and age related diseases announced a research collaboration ... cancer, Champions Oncology, Inc (OTC: CSBR). , "There ... personalized medicine, but Champions Oncology,s TumorGraft technology is ... the chemotherapy regimen experimentally generating vast amounts of ...
(Date:11/5/2014)... in their ability to identify scents and odors. ... perceptual evaluation of odors, with women outperforming men on ... differences in olfactory detection may play a role in ... perception of smell, which is naturally linked to associated ... suggested to be cognitive or emotional, rather than perceptual. ...
Breaking Biology News(10 mins):Maize analysis yields whole new world of genetic science 2Insilico Medicine, Inc announces research collaboration with Champions Oncology, Inc 2The female nose always knows: Do women have more olfactory neurons? 2
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