Thursday, May 21, 2020

Short-term Memory Affects Color Perception in Context...

Short-term Memory Affects Color Perception in Context The purpose of the experiment was to study the effects of short-term memory on perceptual observations, determine whether there is actually an independence between color memory and surface color assessment, and to discuss the differences between perception and memory characteristics. Another goal of this study was to estimate surface reflectance of an object from a general measurement of incoming light signals and figure out how it affects memory with realistic scenes and tasks. Perception is defined as the ability to see, hear, or become aware of something through senses and memory is defined as the faculty by which the mind stores and remembers information. Both of these are†¦show more content†¦Our brain relies on spatial frequency, bistable figures, motion direction, and structure-from-motion to help aid in the determination of surface color, scene complexity, and context color. All of those plus previous knowledge a bout encounters can affect how the brain stores the information. The interaction implies that during information processing, memory and perception must be studied jointly. There are three steps that our brains take in order for us to make a decision based on the task given to us. Step one consists of a person observing both surface reflectance and illumination. Step two happens when the background color dominates the observes illumination based on spatial length. Step three, the person will use prior experiences of reflectance and illumination. Step four takes step three, but compares and updates the observation based on whats being displayed in the trials. This allows the observer to make a precise conclusion. One major issue that arose during this study was bias. However, in this case, more bias indicates better consistency. Bias was defined as PSEcondition-PSEbaseline. Positive biases showed a shift toward â€Å"bluer† hues and aShow MoreRelatedNature Vs Nurture Debate Ess ay965 Words   |  4 Pagesimportant roles in human development, but we have not known yet whether we are developed majorly because of nature or due to nurture. Nature is the collection of genes in each human cell which determines the different traits that we have such as eye/hair color,ear size, height etc. while The nurture theory holds that environmental factors are the real origins of our behavior. This includes the use of conditioning in order to induce a new behavior to a child, or alter an unlikely behavior being shown by theRead MoreThe Relation Between Cognition And Language2500 Words   |  10 Pageshypothesis, formed during 1930’s based on the thoughts of two linguists Edward Sapir and Benjamin Lee Whorf. Language seems to invade daily mental processes more so than previously expected. 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JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digitalRead MoreArt as an Embodied Imagination22095 Words   |  89 PagesResearch, Vol. 30, No. 2 (September 2003), pp. 259-282 Published by: The University of Chicago Press Stable URL: http://www.jstor.org/stable/10.1086/376802 . Accessed: 22/10/2012 06:18 Your use of the JSTOR archive indicates your acceptance of the Terms Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital

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