Perception Is Not Sensation

When looking at experience there are tether main areas of study in order to understand it completely. These perceptual experience its self,attention and sensation. By looking all three areas we will prevail how perception is more then sensation. perception is the rousing of hotshot organ by stimuli. An example of this would be look at a picture.The light reaches the retina then the rods and cones undergo a serve up ,after that a neural impulse travels up the optic face to the askant geniculate of the thalamus. The informations at the thalamus is then relayed to the visual cerebral cortex in the occipital lobe and on to the prefrontal lobe were response is generated in the push cortex in the front lode. process that starts with stimulation of the receptors is called layer up processing. bottom up processing displace be both physiologically and behaviourally. But remote cues fix perceptual destineivity because of their physical properties.  The observe d characteristics of the stimulus activate or initiation our senses, thus, heightening our awareness of its existence.External cues consist of: Size(Bill Boards), Intensity(Television ads creationness louder in multitude intentionally to grab the viewers attention), Contrast(Colour), Novelty(Gorilla compete a get in the dairy milk ad) Repetition(Slogans being repeated) and lastly Movement(Moving Christmas window).  External cues serve the purpose of enhancing our awareness of stimuli by setting them apart from there surroundings.  Even though perceptual selectivity helps us select relevant stimuli, we still need to fancy up them in much(prenominal) a way as to make sense.  information these speech is, in itself, a perceptual memorial tabletal task.  perceptual selectivity has enabled us to focalization on the printed matter(using size/contrast cues) just it is perceptual organisation that arranges the letters into words for us to try meaning.  Processing that beg ins with a persons prior knowledge or expect! ations is called top-down processing. The name condition to...If you want to get a bountiful essay, order it on our website: BestEssayCheap.com

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