This essay aims to get you thinking about the way pure tones are processed by the brain. You are to write a critical essay about: “How the auditory nervous system (ANS) processes the frequency of pure...

1 answer below »

This essay aims to get you thinking about the way pure tones are processed by the brain.


You are to write a critical essay about:






“How the auditory nervous system (ANS) processes the frequency of pure tone sounds”










In your essay, you must:



  1. Only consider the auditory structures from the cochlear nerve to the auditory cortex.

  2. Only consider the processing of pure tones. Do not consider the processing of complex sounds such as speech.

  3. Emphasise physiology. You may assume the reader understands the anatomy of the auditory nervous system.






Your essay must consist of:







  1. An introduction outlining what your topic is, and the specific aspects of the topic that you are going to discuss.

  2. A body containing your critical discussion of the current state of knowledge about your topic.

  3. A conclusion outlining the key “take-home” message of your essay.

  4. A reference list in American Psychological Association format, 7th edition. Feel free to reference textbooks, journal articles and the internet.

  5. All text must be in Calibri or similar font type, 12 font size, with double line spacing throughout.














Advice.


Below are some pre-emptive answers to common student questions about the Audiology critical essay:



  1. Read the essay question and take note of its key words: write a critical essay abouthowtheauditory nervous systemprocessesthefrequencyofpure tone sounds.

  2. Answer the essay question by offering your argument abouthowtheauditory nervous systemprocessesthefrequencyofpure tone sounds. Support your argument with references to the scientific literature.

  3. To test your essay to see if you have answered the essay question, take a highlighter and highlight the text in your essay that directly explainshowtheauditory nervous systemprocessesthefrequencyofpure tone sounds. If you highlight most of your essay, then you are on track because your essay is directly answering the essay question. If you highlight little of your essay, then you are not on track because your essay is not directly answering the essay question.

  4. The word limit is 1000 words. You will need to decide what arguments you will include in your essay and what arguments you will leave out. You won’t be able to fit all arguments into your essay. What arguments you will include in your essay will depend on what you have and have not studied previously (you can’t have studied everything already), what you have and have not read (you can’t have read everything already), what you have and have not understood (you can’t have understood everything already), and how well you write (you can’t be an expert scientific writer already).

  5. Whether or not you need to cite theories in your essay will depend on the arguments you offer in your essay. If you do cite theories, you might want to remind yourself that the use of the term “theory” in science is different to its use general conversation (e.g.,https://www.verywellmind.com/what-is-a-theory-2795970)






More advice and info:


Essay: The word limit is 1000 words.


Answer the question directly


How does the ANS process the Frequency of sound - directly answer this question “The ANS processes the frequency of sound in the following 3 ways 1) place of activity 2) frequence of activity 3) combination of the two”






Paragraph 1: place (theory) of activity


This is what it means


Arguments for and against


Pros and cons






Paragraph 2: Frequency (theory) of activity


This is what it means


Arguments for and against


Pros and cons






Paragraph 3: Combination of the two (theory)


This is what it means


Arguments for and against


Pros and cons






Conclusion


“We stillThis essay aims to get you thinking about the way pure tones are processed by the brain.


You are to write a critical essay about:






“How the auditory nervous system (ANS) processes the frequency of pure tone sounds”










In your essay, you must:



  1. Only consider the auditory structures from the cochlear nerve to the auditory cortex.

  2. Only consider the processing of pure tones. Do not consider the processing of complex sounds such as speech.

  3. Emphasise physiology. You may assume the reader understands the anatomy of the auditory nervous system.






Your essay must consist of:







  1. An introduction outlining what your topic is, and the specific aspects of the topic that you are going to discuss.

  2. A body containing your critical discussion of the current state of knowledge about your topic.

  3. A conclusion outlining the key “take-home” message of your essay.

  4. A reference list in American Psychological Association format, 7th edition. Feel free to reference textbooks, journal articles and the internet.

  5. All text must be in Calibri or similar font type, 12 font size, with double line spacing throughout.














Advice.


Below are some pre-emptive answers to common student questions about the Audiology critical essay:



  1. Read the essay question and take note of its key words: write a critical essay abouthowtheauditory nervous systemprocessesthefrequencyofpure tone sounds.

  2. Answer the essay question by offering your argument abouthowtheauditory nervous systemprocessesthefrequencyofpure tone sounds. Support your argument with references to the scientific literature.

  3. To test your essay to see if you have answered the essay question, take a highlighter and highlight the text in your essay that directly explainshowtheauditory nervous systemprocessesthefrequencyofpure tone sounds. If you highlight most of your essay, then you are on track because your essay is directly answering the essay question. If you highlight little of your essay, then you are not on track because your essay is not directly answering the essay question.

  4. The word limit is 1000 words. You will need to decide what arguments you will include in your essay and what arguments you will leave out. You won’t be able to fit all arguments into your essay. What arguments you will include in your essay will depend on what you have and have not studied previously (you can’t have studied everything already), what you have and have not read (you can’t have read everything already), what you have and have not understood (you can’t have understood everything already), and how well you write (you can’t be an expert scientific writer already).

  5. Whether or not you need to cite theories in your essay will depend on the arguments you offer in your essay. If you do cite theories, you might want to remind yourself that the use of the term “theory” in science is different to its use general conversation (e.g.,https://www.verywellmind.com/what-is-a-theory-2795970)






More advice and info:


Essay: The word limit is 1000 words.


Answer the question directly


How does the ANS process the Frequency of sound - directly answer this question “The ANS processes the frequency of sound in the following 3 ways 1) place of activity 2) frequence of activity 3) combination of the two”






Paragraph 1: place (theory) of activity


This is what it means


Arguments for and against


Pros and cons






Paragraph 2: Frequency (theory) of activity


This is what it means


Arguments for and against


Pros and cons






Paragraph 3: Combination of the two (theory)


This is what it means


Arguments for and against


Pros and cons






Conclusion


“We still don’t fully understand how ANS processes the frequency of sound, more evidence is needed.

critical-essay-audiology-kijxnih4-kli1sar1.txt critical-essay-audiology-1mj34tmh-bagqxtjb.txt
Answered Same DayApr 12, 2021

Answer To: This essay aims to get you thinking about the way pure tones are processed by the brain. You are to...

Olivia answered on Apr 14 2021
161 Votes
Running Head: auditory nervous system                      1
auditory nervous system                                 2
    
How the auditory nervous system (ANS) processes the frequency of pure tone sounds
Mechanism of sound induction
The auditory pathway deals with the mechanisms of hearing. Sound waves are sudible when the vibrations that occur in the moves across the signaling in the membrane to the receptors in the Organ-of-Corti, in the cochlear ear cells (Bruss & Shohet, 2019). The CN VIII nerve also known as the vestibule cochlear nerve all the way to the Central nervous system (Bordoni, Sugumar & Daly, 2020) carries such vibrations forward. This culminates in the perception of conscious sounds in the primary auditory cortex. Processing of sounds also occurs when we sleep and is known as unconscious sound processing, which occurs parallel to the above-mentioned mechanism (Gefland, 2016).
Mechanisms of the audiotory pathway:
There are two major pathways, by which auditory perception of tones occur (Plank, 2018). The first is the Lemniscal pathway making up as the primary component that transfers the sound vibrations to the A1 auditory canal. The next is the non lemniscal pathway that controls our non conscious perceptive attributes like the emotional responses, auditory reflexes and our attention (Mo, Petrof, Viaene & Sherman, 2017). Sound waves are essentially changes in pressure that stimulate the functioning of the auditory nervous system. These changes in the alternating pressure rarefaction or compression of the sound waves that impinge on the ear releases a series of electrical signals across the ionic receptors that helps in hearing tones and sound (Sharma, Khare & Kumar, 2017). The tonal perception in the ANS occurs in the similar fashion but it is also dependent on the frequency of the sound waves (Tripathi & Sieber, 2020).
Sound waves and their frequency:
The description of the sound waves can be done based on two domains. The first one is the time domain. This describes the sound waves as a sequence of changes in the pressure or oscillations that tend to occur over time. The other domain is the frequency domain. This domain specifies the oscillation of the sound waves by the tonal components that make up the sound. A sound wave has three basic physical attribute: amplitude, frequency and temporal difference (Plank, 2018). Frequency is the number of times per second that the waves make...
SOLUTION.PDF
SOLUTION.PDF

Answer To This Question Is Available To Download

Related Questions & Answers

More Questions »

Submit New Assignment

Copy and Paste Your Assignment Here
Have files?