W Ww He Comwa Activity B Get It Girmo Ready Visual And Auditory Stimull Cack Clear Data Introduction We Perceive Sti 1 (33.05 KiB) Viewed 33 times
W Ww He Comwa Activity B Get It Girmo Ready Visual And Auditory Stimull Cack Clear Data Introduction We Perceive Sti 2 (28.55 KiB) Viewed 33 times
W Ww He Comwa Activity B Get It Girmo Ready Visual And Auditory Stimull Cack Clear Data Introduction We Perceive Sti 3 (30.33 KiB) Viewed 33 times
w WW He Comwa Activity B: Get It Girmo ready Visual and auditory stimull • Cack Clear data Introduction: We perceive still through nerve cells in our eyes, cars, nose, tongue and skin When a nerve cel is stimulated, it send an electrical signal to the bran Alter the signats processed by the brain other signals we sent to our uses as we read to the stimulus Question: Do we react more quickly to visual or auditory stimuli? 1 Forms Do you think you will read more quickly to his or sounds? Explain why 2 Gathe data Select the TABLE tab. Use the Gemotorun fives of the Sight stand five trials of the SoundtestClick Same exam to start another and New exam to switch to a different type of test Use the same al symbol and the same sound for eachtra In the tables below. record the mean reaction time and standard deviation for each mal In addition, record the maximum value and minimum from each test you will have to record these from the SIMULATION pane at the end of eacht Sound tests Sight tests Mean o Max Min Mean or Min Max Trial 1 2 Trial 1 2 3
Activity continued from previous page) 4. Interpret Select the GRAPH tab to see a histogram of your data use the zoom controls (the and symbols to the right of the graph) to ads the graph so the data is deadly visible What does this histogram show? 5 Summarize Based on the results of your experiments do you react more quickly to visual or auddory stick? Explain 6 Think and discuss the auditory nerve connects your ears to your measures about 25 cm long. The optic nerve connecting your eyes to your brain measures about 55 cm long How does this information relate to the results of your experiment? oly Rased on what you've learned describe a safety device that could be used to wam
6 Think and discuss the auditory nerve connects your ears to your brain It measures about 2.5 cm long The optic nerve connecting your eyes to your brain measures about 55 cm long. How does this information relate to the results of your experiment? 7. Apply. Based on what you've learned describe a safety device iliat could be used to war drivers or pilots of an inpending collision
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