September 12, 2014
-
Upload
raphaelweb -
Category
Education
-
view
35 -
download
0
description
Transcript of September 12, 2014
![Page 1: September 12, 2014](https://reader035.fdocuments.in/reader035/viewer/2022062514/55858a2cd8b42ae41d8b514c/html5/thumbnails/1.jpg)
Sensation and PerceptionHearing and Taste
![Page 3: September 12, 2014](https://reader035.fdocuments.in/reader035/viewer/2022062514/55858a2cd8b42ae41d8b514c/html5/thumbnails/3.jpg)
![Page 4: September 12, 2014](https://reader035.fdocuments.in/reader035/viewer/2022062514/55858a2cd8b42ae41d8b514c/html5/thumbnails/4.jpg)
![Page 5: September 12, 2014](https://reader035.fdocuments.in/reader035/viewer/2022062514/55858a2cd8b42ae41d8b514c/html5/thumbnails/5.jpg)
Up to 4000 hZ: All hairs fire in sync with the frequency of the sound (Temporal Coding)
Over 4000 hZ: Different areas of the Basilar Membrane fire depending on the frequency of the sound (Place Coding)
![Page 6: September 12, 2014](https://reader035.fdocuments.in/reader035/viewer/2022062514/55858a2cd8b42ae41d8b514c/html5/thumbnails/6.jpg)
Temporal Lobe processing:
Primary Auditory Cortex
Right PAC: Left Ear
Left PAC: Right Ear
![Page 7: September 12, 2014](https://reader035.fdocuments.in/reader035/viewer/2022062514/55858a2cd8b42ae41d8b514c/html5/thumbnails/7.jpg)
Localization
Sound reaches our ears at different times
You don’t know it but your brain does
Your brain does the localization for you.
![Page 11: September 12, 2014](https://reader035.fdocuments.in/reader035/viewer/2022062514/55858a2cd8b42ae41d8b514c/html5/thumbnails/11.jpg)
Sensation and PerceptionTaste and Smell
![Page 13: September 12, 2014](https://reader035.fdocuments.in/reader035/viewer/2022062514/55858a2cd8b42ae41d8b514c/html5/thumbnails/13.jpg)
Sensing and Perceiving Taste
Basic taste detection
SweetSourBitterSaltyYUMMY (taste intensity)
![Page 14: September 12, 2014](https://reader035.fdocuments.in/reader035/viewer/2022062514/55858a2cd8b42ae41d8b514c/html5/thumbnails/14.jpg)
Different tastes are NOT located on different parts of the tongue
All different taste buds are uniformly distrubuted on the tongue and in the throat
Just like combinations of colors create millions more, combinations of taste bud responses, processed in the brain lead to…...
![Page 15: September 12, 2014](https://reader035.fdocuments.in/reader035/viewer/2022062514/55858a2cd8b42ae41d8b514c/html5/thumbnails/15.jpg)
![Page 16: September 12, 2014](https://reader035.fdocuments.in/reader035/viewer/2022062514/55858a2cd8b42ae41d8b514c/html5/thumbnails/16.jpg)
Sensing and Perceiving Taste
Other factors in taste perception