Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Emotion in brain
Effects of emotions
Evolutionary value of emotions
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Emotion in brain
Emotions have developed along with the sophistication of the brain as an organ throughout the process of evolution. Instinctive feelings necessary for survival, such as thirst, hunger, and sex drive, are the oldest and most primitive “emotions”, and they are present in many non-human creatures. The monitoring systems in an animal’s body send signals to the brain when the body is in need of food or water, and this triggers the firing of neurons that in turn advise the creature to search for these necessities. Because these instinctual feelings are reflex related, they originate in the brain stem of primitive creatures (do Amaral). As animals progressed and their brains advanced from just a brain stem into the cerebellum and eventually the cerebral hemispheres, they began to experience more complex, affective emotions including love, friendship, and maternal care (Bekoff 861). Humans possess the most complex brains, and therefore it is believed that humans experience the widest range of emotions. Experimental evidence has shown that human emotions result largely from interactions between several different parts of the brain, known collectively as the limbic system (Thompson 29). The more psychological view of emotions claims an emotion is expressed in reaction to one’s individual interpretation of the surrounding environment. This explanation provides a slightly higher-level view of the issue at hand. However, how and why humans feel something during an emotional experience is still unknown and heavily debated. I believe that these feelings arise as part of the epiphenomenon of consciousness that is unique to living beings, and therefore the complete human emotional experience cannot be mechanically replicated....
... middle of paper ...
...ius of human life.
Works Cited
Anatomy of the Brain. American Health Assistance Foundation. 5 Dec. 2002 .
Bekoff, Marc. “Animal Emotions: Exploring Passionate Natures.” Bioscience. Oct. 2000: 861-882.
Boeree, Dr. C. George. Emotion. 2002 .
do Amaral, Julio Rocha and Jorge Martins de Oliviera. Limbic System: The Center of Emotions. .
Picard, Rosalind W. “Does HAL Cry Digital Tears? Emotions and Computers.” HAL’s Legacy: 2001’s Computer as Dream and Reality. Ed. David G. Stork. Cambridge, MA: MIT Press, 1996.
Rolls, Edmund T. The Brain and Emotion. New York: Oxford University Press, 1999.
Thompson, Jack George. The Psychobiology of Emotions. New York: Plenum Press, 1988.
Carr starts off his argument by referencing a “2001 a space odyssey” released in 1968 about a computer named HAL that tries to kill the astronauts that are on the spaceship that HAL controls. Carr uses an excerpt from this movie to incite fear into his readers and fear clouds judgement and causes irrational ideas to be formed. This movie is an over exaggerated sci-fi thriller and not a realistic representation of what computers are becoming. At the conclusion of his argument Carr does not forget to leave his readers the way he greeted them, Carr quotes 2001: a space odyssey “i can feel it. I’m afraid” (Carr 328). Although emotions are a strong way to engage with a reader, strong emotions also distract readers from the actual argument and encourage the reader to make a decision based on their feeling rather than their actual brain. The fact that Carr uses emotion to convince his readers is quite ironic, considering he is arguing that new technology is limiting our ability to use our brains. In contrast Thompson’s article uses logic and reason to make his argument. At the same time Thompson’s article still engages readers and is just as interesting to read as Carr’s essay. Thompson’s article starts off pondering whether computers or humans are better at chess. To answer this
Adler, Ronald B., Judith A. Rolls, and Russell F. Proctor. LOOK: Looking Out, Looking in. Toronto: Nelson Education, 2012. Print.
Plutchik, Robert (2002), Emotions and Life: Perspectives from Psychology, Biology, and Evolution, Washington, DC: American Psychological Association
The biological perspective examines how brain processes and other bodily functions regulate behaviour. It emphasizes that the brain and nervous system are central to understanding behaviour, thought, and emotion. It is believed that thoughts and emotions have a physical basis in the brain. Electrical impulses zoom throughout the brain’s cells, releasing chemical substances that enable us to think, feel, and behave. René Descartes (1596–1650) wrote an influential book (De Homine [On Man]) in which he tried to explain how the behaviour of animals, and to some extent the behaviour of humans, could be like t...
The Berlin Wall, built in August of 1961, was s physical symbol of the political and emotional divisions of Germany. The Wall was built because of a long lasting suspicion between the Soviet Union on one side and Western Europe and the United States on the other. For 28 years the Berlin Wall separated friends, families, and a nation. After WWII was over Germany was divided into four parts. The United States, Great Britain, and France controlled the three divisions that were formed in the Western half and the Eastern half was controlled by the Soviet Republic. The Western sections eventually united to make a federal republic, while the Eastern half became communist.
In the article it is clear what the argument is about as presented in the title “Why College Freshman Need to Take Emotions 101”. These experts studied many ways of how college students have many reasons to be in the mind set they are in from the beginning of early life. The two Yale Center authors Diana Divecha and Robin Stern who performed a research to determine the cause and effect of college students who was dealing with my problems including anxiety, emotional, health, and even living without the dependency of there parents.
Since the 1960?s obesity in America has more than tripled regardless of sex or race. Today 30.5 percent, or 69 million, American Adults are considered obese (?AOA Fact Sheets? np). In addition, 13 percent of children aged 6-11 years old are considered overweight, and well on their way to becoming obese. Obesity causes over 300,000 deaths a year and costs the country $117 billion dollars, prompting health care providers and the government to label it an epidemic (?Overweight and Obesity?? np).
De Waal, F.B.M. (2008) Putting the altruism back into altruism: the evolution of empathy. Annu. Rev. Psychol. 2008(59), 279 – 300.
The reading titled The Neurobiology of Love written by S. Zeki is an example of how biology and the need for evolutionary importance are closely related. This link correlates with love being an inhibitor of judgment because of how strong the need to be wanted is. When the need for love is so strong,
Emotion is the “feeling” aspect of consciousness that includes physical, behavioral, and subjective (cognitive) elements. Emotion also contains three elements which are physical arousal, a certain behavior that can reveal outer feelings and inner feelings. One key part in the brain, the amygdala which is located within the limbic system on each side of the brain, plays a key role in emotional processing which causes emotions such as fear and pleasure to be involved with the human facial expressions.The common-sense theory of emotion states that an emotion is experienced first, leading to a physical reaction and then to a behavioral reaction.The James-Lange theory states that a stimulus creates a physiological response that then leads to the labeling of the emotion. The Cannon-Bard theory states that the physiological reaction and the emotion both use the thalamus to send sensory information to both the cortex of the brain and the organs of the sympathetic nervous system. The facial feedback hypothesis states that facial expressions provide feedback to the brain about the emotion being expressed on the face, increasing all the emotions. In Schachter and Singer’s cognitive arousal theory, also known as the two-factor theory, states both the physiological arousal and the actual arousal must occur before the emotion itself is experienced, based on cues from the environment. Lastly, in the cognitive-mediational theory
The limbic system is associated with emotional behavior, long-term memory, and olfaction. Your sense of smell is the first and most primitive sense you use when you are born. It helps newborns to recognize their parents. Our sense of smell is intertwined with our memories formed in our brain.
Discuss the "cognition versus biology" debate in the study of emotion. Outline first the cognitive position and then the biological position. Discuss one possible, satisfying resolution to the cognition versus biology debate, using an original example to illustrate this
One scientist, Damasio, provided an explanation how emotions can be felt in humans biologically. Damasio suggested, “Various brain structures map both the organism and external objects to create what he calls a second order representation. This mapping of the organism and the object most likely occurs in the thalamus and cingulate cortices. A sense of self in the act of knowing is created, and the individual knows “to whom this is happening.” The “seer” and the “seen,” the “thought” and the “thinker” are one in the same.” By mapping the brain scientists can have a better understandi...
Daily in the USA about 38 million banknotes of various face value for total amount about 541 million dollars are issued (Facts about USA money).Dollars involve deep consequences both for the USA, and for other countries. Increase of its course relatively reduces the volume of export revenue in dollars, quite often involves more considerable, than change of an exchange rate, falling of the world prices, especially on raw materials. On the contrary, decrease in a dollar rate serves as the powerful tool promoting growth of the American export and a pushing off of competitors of the USA in foreign markets. At the same time import to the USA owing to effect of a rise in prices restrains. Thus, for the USA changes in the exchange rate of dollar anyway bring benefits and advantages.Reduction of leading positions of the USA in world economy is assisted by the international role of dollar which remains the main reserve and settlement means in world monetary system. Foreign currency reserves of the central banks of other countries for 61% consist of dollars, nearly 2/3 calculations in world trade are carried out in dollars; the dollar serves as a measure of value of many important goods (for example: oil) in the world market; in dollars 3/4 international bank crediting is made (Aleksandr Popov). Changes in the exchange rate of dollar involve deep consequences both for the USA, and for other countries. Increase of its course relatively reduces the volume of export revenue in dollars, quite often involves more considerable, than change of an exchange rate, falling of the world prices, especially on raw materials. On the contrary, decrease in a dollar rate serves as the powerful tool promoting growth of the American export and a pushing off...
From the moment they wake up, people experience events that trigger certain emotions. How people react to these events may depend on that person feels during that event. In terms of whether our emotions control us or we control our emotions, I believe that to some extent emotions control us. Because we cannot change how we feel in response to certain stimulus, emotions control us. However, people have some control over whether or not they act on their emotions. Emotions at that given moment can influence our actions. If people can control their reactions, then to some degree we are controlling our emotions. However, the prompts raises several important questions. How can one’s emotions alter other ways of knowing such as perception or reason?