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Which best exemlifies the concept of neuroplasticity
Evolution of human society
Effect of media on human behavior and thinking
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There are many theories that scientists, in-due circumstances, try to extrapolate as to why the brain goes through the ever-changing neuronal alterations that it goes through because of focused attention. One of these theories is one that many neuroscientists aptly call neuroplasticity. This theory, as some philosophers would have us to believe, goes against the current dogma of the materialistic viewpoints that many neuroscientists hold about the mind-body interaction. The way we focus our attention has a big effect on how our brain changes—whether it is through the internet or through other technological devices—the way we use our brains’ neurocircuitry to focus our attention has created a multifaceted effect on how our brain functions. This shift in informational retrieval has transformed our society and even our cognition. Therefore, to narrow this paradigm even further, our society is looking at some major changes to come about because of the emergent cutting-edge research by neuroscientists as to how we can improve our brains’ neuronal development through neuroplasticity.
Knowledge and information is one way that our society has advanced as much as it has. We are a more driven and competitive society than we were decades ago because of how technology and neuroscience have both advanced to keep up with our ever-growing appetite to explore the untapped potential of our increasingly plastic cognition. The more we use our brains’ cognitive reserves, the more we strengthen the connections between the white matter components of our brains’ neurons, therefore strengthening the various connections of the cerebral frontal cortex. In accordance to this, the evolution of our society has grown profusely throughout the years.
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...y D., Besser, Michael., Ell, Jonathan., and Fulham, Michael J. "MR and Positron Emission Tomography with Fludeoxyglucose F 18 in." Archives of Neurology (1995): 1507-1510.
Schwartz, Jeffrey M., Stapp, Henry P., and Beauregard, Mario. "Quantum Physics in Neuroscience and Psychology: A Neurophysical Model of Mind-Brain Interaction." Philosophical Transactions of the Royal Society Biological Sciences 360 .1458 ( 2005): 1309-1327 .
Seung, Sebastin H., “Half a Century of Hebb.” Nature Neuroscience Supplement vol.3 (2000): 1166
Small, Gary W., Moody, Teena D., Siddarth, Prabha., Bookheimer, Susan Y. “Your Brain on Google: Patterns of Cerebral Activation during Internet Searching.” American Journal of Geriatric Psych 17 no. 2. (2009).
Welcome Trust. "Brain Scans Support Findings that IQ can Rise or Fall Significantly during Adolescence." Science Daily (2011).
Advancements in technology have strived to make life easier for so many people. In most cases, the advancements have achieved its goal, but in the article “Is Google Making Us Stupid?” Nicholas Carr questions if the improvements in society have unintentionally hindered our thought process overall. Carr begins the article by providing personal instances when his concentration seemed to diminish due to the internet. He explains how he now loses interest when reading lengthy portions, his mind just can’t seem to remain connected to his readings. He then proceeds to talk about how today’s life is surrounded by the internet, and explains the pros and cons of it. The negative side of it is that his mind now wonders off when seeking information from
The growing presence of technology is going to become more and more prevalent in the future as technology continues to evolve. If Carr is right, then we are going to see the continuous deterioration of critical thinking skills in future generations. However, we may also see a rise in more technological advances that will help society function better. Overall, this book was mainly concerned with the effects that new information and communication technologies will have on the brain.
Technology and our exposure to it are changing our lives; of this there is no doubt. The issue regarding what form that change will take and the effects of it on our physical and emotional health, however, are more contentious, and experts’ opinions on it run the gamut. In “Attention Deficit: The Brain Syndrome of our Era”, neurologist Dr. Richard Restak examines what effect technology has on our brains, and posits that technology, as well as the increasing demand on our brains to perform multiple tasks at once, is causing a decrease
The human brain is a complex and interesting organ that we still do not know everything about. In the essay “Attention Deficit: the Brain Syndrome of Our Era,” the author Richard Restak talks about how our brains have changed in the way we see and respond to everything around us because of technology. Our brains have had to adapt to the different changes and the speed at which technology has advanced. Yet many argue these changes have not been for the better while others say that these changes will only benefit us. The change in the way the brain functions that he discusses, I think, are for the better of a person because advancements in technology is the way of the future and all of these changes will be for the better in the future.
The brain receives input and somehow transforms it into output. How does it do it? In part because of the extraordinary technological feats achieved using digital processing computers, the brain has often been interpreted as a symbol manipulator and its cognitive activities as the transformation of symbols according to rules. By contrast, recent successes with parallel distributed processing computers have encouraged a connectionist theory of mind which regards the brain as a pattern recognizer and its cognitive activities as the transformation of neuronal activation patterns; however, these pattern transformations are not rule-governed processes, but straightforwardly causal processes in which networked units (neurons) excite and inhibit each other's activation level.
Rowland, L. P., ed. Merritt’s Textbook of Neurology. 7th ed. Lea and Febiger. Philadelphia: 1984.
Using technology can have certain effects on the brain. Nicholas Carr’s magazine blog, “The Web Shatters Focus, Rewrites Brains,” tells us an experiment from a ULCA professor, Gary Small. Gary Small
Nicholas Carr shares his own experiences with technology and discusses the plasticity of the brain. He noticed that when he started using computers,
Author Nicholas Carr’s article “Is Google making us Stupid,” discusses how the use of the computer affects our thought process. Carr starts out talking about his own experience as a writer and how he felt like “something had been tinkering with his brain, remapping his neural circuitry and reprogramming his memory”(313). Basically, he is acknowledging that since he started using the Internet his research techniques have changed. Carr believes that before he would immerse himself in books, lengthy articles and long stretches of prose allowing his mind to get caught up in the narrative or the
The Extended Mind Hypothesis does exactly what it says on the tin. It is a theory suggesting that the human mind is not necessarily limited to a mental capacity. According to Clark and Chalmers the mind can extend to include information storage devices (such as computers, diaries, or even other peoples minds) to which we can have ready access, can rely on and trust as we would our own minds. These devices would be in a similar mode or state as the subconscious mind, that is; they would embody dispositional beliefs. This is known as active externalism.
Without research, the understanding of human development would be the same as it was back in the times of Plato (427-347 BC) and Aristotle (384-322 BC). Since that time the research has continued to develop, additional understandings of how the brain develops and processes the information it is receiving. During Aristotle’s time, the lack of technology only allowed him to theorize based on the behavior he witnessed. The evolution of ways to explore the brain has changed over the past 2500 y...
Perry, Bruce, 1999. ECT Interview: Bruce Perry Discusses the Effects of Technology on the Brain.
The human body is divided into many different parts called organs. All of the parts are controlled by an organ called the brain, which is located in the head. The brain weighs about 2. 75 pounds, and has a whitish-pink appearance. The brain is made up of many cells, and is the control centre of the body. The brain flashes messages out to all the other parts of the body.
Wilson, R. A. (1990). Quantum Psychology: How Brain Software Programs You & Your World. Tempe: New Falcon.
To fully understand what we currently know about consciousness, we need to take a look at what scientists have uncovered about the human brain and its role in it.