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goldguinea-pig994Lv1

28 Sep 2019

Psychology:

Labeling and Mental Disorders"

https://www.youtube.com/watch?v=QficvVNIxTI

from the link above identify the major advantages and disadvantages of labeling a person with a mental disorder. Next, describe how culture can influence our perceptions of mental disorders. Justify your response

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Elin HesselLv2

28 Sep 2019

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Related questions

(show all your works and please do all questions from part a to part d. Sorry for long questions, but I will thanks to anyone who can help me all questions from part a to part d)

a. what reagent is used to detect the presence of 8starch? http://www.harpercollege.edu/tm-ps/chm/100/dgodambe/thedisk/carbo/iki/iki.htm

b. describe the expected positive results for starch. https://www.youtube.com/watch?v=aOmlmauw2D8

c. what are the components of Biuret's reagent? https://www.youtube.com/watch?v=4UjHuvhXXo0

d. what chemical bond does Biuret's reagent interact with?

Physiology Psychology

1. The mind-body problem is a fundamental philosophical issue at the base of all cognitive/behavioral neuroscience research. Why? Discuss the mind-body problem and give an example of how it relates to an issue in cognitive/behavioral neuroscience. Explain.

2. Explain how an action potential occurs. Start with Glutamate release from the presynaptic neuron and end with neurotransmitter release from the postsynaptic neuron.

3. How does a neuron inhibit another neuron? Explain. {~1 paragraph}

4. Design a drug that would increase Dopamine (DA) and/or Norepinephrine (NE) levels and explain its mechanism of action (explain how it works to increase DA and/or NE). What kind of disorder could this drug be used to treat? What would be some side-effects you might expect from taking such a drug? Would there be any risks expected from long-term treatment? Explain.

5. Alzheimerâs dementia is a neurodegenerative disorder that results in severe cognitive impairment. Researchers hypothesize that Alzheimerâs is due to low Acetylcholine activity in the cerebral cortex. How could a researcher test this hypothesis? Justify your answer.

6. What is neural plasticity? Give an example and explain. [3-4 sentences]

7. Dr. Butthurt, a prominent pain researcher, has recently discovered that a Chinese form of meditation called Tai Chi can be a very effective pain-relief method. In Dr. Butthurtâs studies, he found that people in pain experience profound pain relief after participating in just 30 minutes of Tai Chi meditation. Now, Dr. Butthurt wants to determine the neural mechanism by which Tai Chi works to relieve pain. The first hypothesis he wants to test is that Tai Chi works because it stimulates endorphin activity in the brain. How can Dr. Butt-hurt test this hypothesis? Explain. [~1 paragraph]

8. A dominant view in neuroscience is that the human brain is âmodularâ. For example, many have claimed that the Fusiform Face Area (FFA) is a specialized, domain-specific module for recognizing faces. Discuss the issue, giving evidence for and against the claim that the FFA is domain-specific for face-processing. (1-2 paragraphs)

9. The Wernicke-Geschwind model of language was the dogma in neuroscience and psychology for many years. According to the W-G model, Brocaâs Area and Wernickeâs area are the two main language modules in the brain. What does the model argue is the function of Brocaâs area? Explain one piece of evidence to support it. What does the model argue is the function of Wernickeâs area? Explain one piece of evidence to support it. Why has the current theory of language moved away from the W-G Model? Explain.

10. If a person has the genes associated with a particular psychopathological disorder (e.g., depression, schizophrenia, bipolar, etc), will that person definitely develop the disorder? Why or why not? Explain. Use an example to help you explain. (few sentences to a short paragraph)

11. Why is it the case that there are some very high-pitched ringtones that are typically only audible to people under 18 years old? Why canât (most) adults hear these high-pitched tones? Explain. (few sentences)

12. How does Miraculin act on the nervous system to change our perception of taste? Explain.

13. Discuss the Triune Brain model. Explain what happens to the functioning of the Triune Brain model when an individual is intoxicated by alcohol, and link that to drunk behavior.

14. Some patients develop disorders in which they believe that one of their limbs is not, in fact, their own limb. What could be happening in the nervous system that would lead to this peculiar phenomenon? Justify your answer and explain. (I am looking for you to come up with a reasonable hypothesis as to what could be causing it that you can sensibly justify and explain)

15a. What is schizophrenia? Describe 2 positive and 2 negative symptoms. Explain one way that the brains of schizophrenic patients are different from healthy controls, and link the brain abnormality to one of the symptoms of schizophrenia that you just described. 15b. What is the Dopamine (DA) Hypothesis for schizophrenia? Explain two pieces of evidence to support the DA Hypothesis. Explain one piece of evidence against the DA hypothesis. [~1 short paragraph] 15c. What is the Glutamate Hypothesis for schizophrenia? Explain two pieces of evidence to support the Glutamate hypothesis. Explain one piece of evidence against the Glutamate hypothesis. [~ 1 short paragraph] 15d. Schizophrenia is estimated to be about 80% heritable, but there are other factors that researchers have found to influence the development (or flare) of schizophrenia. Give an example of one of these other factors, and briefly explain the evidence for it. [2-3 sentences]

16. Major depression (unipolar) is a psychiatric disorder affecting over 15% of the U.S. population. Explain two of the dominant hypotheses about the biological factors in depression, discussing the evidence for and against those hypotheses. What is the most effective treatment for long-term relief from depression? Why? Explain. (~2 paragraphs)

17. Explain how the amygdala and brain stem are involved in the development of anxiety disorders such as PTSD, phobias or panic disorder.

18. Explain the basic function of the mesolimbic DA reward pathway. Discuss how drug use alters the pathway and contributes to the development of compulsive disorders like drug addictions/alcoholism.

19. If a stroke patient has damage to their right posterior parietal lobe, along the dorsal stream of visual processing, what syndrome would the patient have? Describe the major symptoms and explain what the personâs behavior would be like. What did we learn about the function of the parietal lobe from studying these patients? Explain.

20. If a stroke patient has damage to their temporal lobe, along the ventral stream of visual processing, what type of disorder would the patient have? Describe the major symptoms and explain what the personâs behavior would be like. What did we learn about the function of the temporal lobe from studying these patients? Explain.

21. What is blindsight? Explain how studying patients with blindsight informed our understanding of the visual system.

22. What are implicit and explicit memories? Do implicit and explicit memories represent independent neural systems for memory? Why or why not? Justify your answer with evidence.

23. What is retrograde amnesia? What did we learn about long-term memory from studying patients with retrograde amnesia (e.g., patient KC)? Explain.

24. What is our current understanding of how the Medial Temporal Lobe (MTL) stores and retrieves explicit memories? Discuss how the function of the MTL can explain cases of anterograde amnesia like HMâs.

25. Imagine that a doctor developed a drug called Memoryhole that is a Glutamate-NMDA receptor antagonist in the hippocampus. What effect would Memoryhole have on the process of Long-Term Potentiation (LTP), and, in turn, memory? Explain.

26. Do we have evidence for a biological basis for sexual preference? Discuss with respect to the Sexually Dimorphic Nucleus of the hypothalamus.

27. Helen Fisherâs research delineated 3 stages of love in the brain. Explain, with an emphasis on the brain-behavior relationships.

28. Parkinsonâs disease is a neurodegenerative disorder that results in severe motor impairments. What causes Parkinsonâs? Explain the major treatment for the disorder and the extent to which the treatment is successful. Are there any negative side-effects of that treatment? Explain.

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30. What was the most interesting thing you learned in class this semester? Why did you find it interesting? Explain.

31. What is a circadian rhythm? Explain how light acts as a zeitgeber to control our sleep/wake circadian rhythms. If someone had trouble falling asleep (insomnia), what advice would you give them? Justify your answer.

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When you are faced with a medical case and do not know how to approach it or have questions, what do you do? Even experienced nurses, dentists, doctors, and pharmacists will go to their smartphones and begin searching for answers. So much information is available. How do you know what information is reliable and valid? The purpose of the journal assignment is for you to practice finding, evaluating, and summarizing resources around key concepts that are presented throughout the module, which is relevant to your specific area of interest. This journal should be valuable to you; you can collect sites, resources, and readings that you find helpful to your learning.

This module will focus on the following topics that examine how our body responds, or rather adapts, to environmental toxins on a cellular level:

* Cellular adaption and neoplasia

* Infection, immunity, and inflammation

* Hematological disorders

Instructions:

Search for, read, and incorporate (3) other readings in regards to either (tumor associated inflammation in mammary cancer between humans and dogs) or (zinc and vitamin E interactions related to the inflammatory response in aging and inflammation) or both. In this area of interest that focus on cellular adaption and neoplasia; infection, immunity, and inflammation; and/or hematological disorders. You might include:

* 1-2 journal articles or websites

* Book chapters

Your summary of EACH reading should be at least one paragraph (100-200 words) and include the following information:

All references must be cited using APA Style format.

* Number of pages read

* Keywords you used to find the reading

* Link to the reading

* Why you selected the reading

* Main point of the reading

* Describe how the health deviations you read about alter normal physiology.

* Provide your key take away from the reading. This could be something that made you pause, changed your thinking, supported your thinking, or made you question something.

* In your post, respond to the following questions: How do you know that the material you have found and read is reliable? How do you know that it is valid?