...Screen Time Causes Health Problems Obesity, loss of brain tissue, computer vision syndrome; all these health conditions, just because of too much screen time. Some people believe that screen time does not affect us in a negative way, but there are others who have different opinions. In reality, too much screen time can lead to many health problems such as being overweight, brain damage, and poor vision. One of the major problems in America’s society is obesity, and too much screen time is one leading cause of this. So how do we fix this problem? First, the article Decrease Screen Time states, "The American Academy of Pediatrics recommends that screen time for kids should be limited to one or two hours a day. [...] Children who watch more...
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...the way our brains think more than thought possible in the 21st century. When I say the Age of the Internet, I am not merely talking about the effects of the Internet. With the Internet, came many new technological improvements. Technology plays a major role in our lives way more than ever before. We are constantly staring at screens, always in touch with one another, and rely on it heavily in our daily lives. Almost all of us carry a piece of it in our pocket and use it like we use oxygen. If not, then we're staring at a screen. Our generation is among the first to have a major role in whom the Age of the Internet actually affects. We have grown up, literally, in front of a screen. Most of us can't even remember a time when the Internet did not exist. Because our generation will some day lead the world, will this have an effect on the way it will be run? Some of the world's leading professionals in this field provide some insight on the (possible) outcomes, such as provided by “In Defense of Distraction” by Sam Anderson in New York Magazine; “Our Cluttered Minds” by Jonah Lehrer in The New York Times; “Digital Devices Deprive Brain of Needed Downtime” and “Attached to Technology and Paying a Price” by Matt Richtel in The New York Times; and (the main article) “Impact of the Internet of Thinking by Alan Greenblatt in CQ Researcher. All these articles comment on how the Age of the Internet could have a more profound effect on the way our brains work, as our brains are not "wired"...
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...114 episodes of Lost in 5 weeks means she will be watching about 2.5 hours of the television show per day. To me, and probably to most of you, this doesn’t sound so bad and most of us have probably done this before. As much as I would like to side the Lost-obsessed daughter, I can’t. The father is actually right. Watching that much television affects the body and the mind and there are many reasons why we do it. We have become a society of zombies, sitting in front of our screens for hours at a time watching television. This is binge-watching. Point one- What is it and why we do it Binge-watching is defined as watching two to six episodes of a television show in one sitting. 50 percent of Adults identify as binge-watchers. Netflix has become...
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...How Technology Affects the Growth of Children in Grade School Robert Pulley Abstract It is thought that too much exposure to electronic devices is causing negative effects on the development, growth and health of children. Their development is very important in how they establish habits for the rest of their lives. The habits children learn at young ages will stick with them for the rest of their lives, impacting the way they learn. Constant exposure to portable technology platforms is thought to create distractions in children at young ages. There has been an increase in the number of technological platforms that are portable, distracting children from tasks they are supposed to be completing. Constant distraction at young ages can create the habit of getting distracted for the rest of their lives, and can develop into developmental delays. Developmental delays inhibit children from learning as quickly as the other children in society, putting them at a disadvantage. The increase in portable technological devises is causing an increase in developmental delays and learning disabilities in children. Technology and the Development of Developmental Delays in Children Introduction Technology has had a growing impact in our community. There has been more exposure with the advancements, and technology has been replacing more traditional items, in a workplace, at home, and even in...
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...make their kids smart. But how does watching TV really affect children? The bad news is, the majority of experts think that a TV/video-driven culture has bad effects on kids – and may prevent kids from being smart. They cite the following: * TV provides no educational benefits for a child under age 2. Worse, it steals time for activities that actually develop her brain, like interacting with other people and playing. A child learns a lot more efficiently from real interaction – with people and things, rather than things she sees on a video screen. * TV viewing numbs your kid’s mind as it prevents your child from exercising initiative, being intellectually challenged, thinking analytically, and using his imagination. * Too much watching TV as a young adult, especially when combined with not much exercise, may be linked to lower brain functioning even before one reaches middle age, according to a 2015 sturdy from the Northern California Institute for Research and Education. * Researchers from the University of Sydney report a link between total screen time and retinal artery width in children. Kids with lots of screen time were found to have narrow artery in their eyes, which may indicate heart risk. * A 2014 study published in the International Journal of Cardiology suggests that children aged 2 to 10 who watch TV for more than two hours a day is 30% more likely to be at risk for blood pressure compared to those who spend less time in front of TV. Lack of physical...
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...Done to Our Brains? Section I: Introduction and Context Imagine going back in time and staying there permanently. Out of all the things that will be missed, there is no doubt that the one thing would be technology. The Shallows: What Internet is Doing to Our Brains is nonfiction book written by Nicholas Carr who asserts and cautions the effects that internet has on everyone to this day and even more so in the future. People nowadays can communicate with people all around the world using many different types of communications such as social networking sites, cell phones, emails, etc. Carr brings in many different scientific research as well as a couple of personal experiences to show the great change in technology and the internet. The author chose to write The Shallows from an epiphany he had realized, “It (his brain) was hungry. It was demanding to be fed by the net feed...I wanted to check email, click links, do some googling. I wanted to be connected” (Carr 16). The way that technology has changed and developed the internet has made Carr want to stress the fact that although technology is very useful, it can be very harmful to peoples’ brain in a way that it affects a person’s deeper level of thinking. Section II:The Author’s Background Nicholas Carr is a columnist, member of the Encyclopedia Britannica's editorial board of advisors, as well as an executive editor. Carr writes about technology, culture, and economics which have made his books New York Times Bestsellers...
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...the semester, various linguistic topics and fields have been mentioned, ranging from neurolinguistics to sociolinguistics. Perhaps the most fascinating aspect of linguistics (to me, at least) is the role that language plays in the brain – neurolinguistics. From the apparent critical period of language, most supported by the case of Genie, to how one can have their speech production severely handicapped if Broca’s area in the left hemisphere is damaged, the effects that changes to the brain can have on language (and the reverse – the effects that language can have on the brain) are wide-ranging and potentially not fully explored. As such, if I were given license to be a linguist, my focus would be on neurolinguistics; specifically,...
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...| Course Design Guide College of Social Sciences PSY/240 Version 6 The Brain, the Body, and the Mind | Copyright © 2011, 2010, 2009, 2006 by University of Phoenix. All rights reserved. Course Description This course provides an introduction to the investigation of physiological and neurological basis for human behavior. The student will be able to study and discuss various influences on personality development, such as pre-natal maternal behavior; gender; nature versus nurture; brain development; genetic composition; sensory motor interactions; learning disabilities; drug impacts; and neurological diseases. Policies Faculty and students/learners will be held responsible for understanding and adhering to all policies contained within the following two documents: University policies: You must be logged into the student website to view this document. Instructor policies: This document is posted in the Course Materials forum. University policies are subject to change. Be sure to read the policies at the beginning of each class. Policies may be slightly different depending on the modality in which you attend class. If you have recently changed modalities, read the policies governing your current class modality. Course Materials Pinel, J. P. J. (2009). Biopsychology. Boston, MA: Pearson. Associate Level Writing Style Handbook, available online at https://ecampus.phoenix.edu/secure/aapd/CWE/pdfs/Associate_level_writing_style_handbook.pdf All electronic...
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...VANDERBILT STUDENT VOLUNTEERS FOR SCIENCE http://studentorgs.vanderbilt.edu/vsvs Pinhole Optics Fall 2005 Purpose: To learn how a pinhole affects how we see things using a pinhole magnifier and pinhole camera. I. Introduction A pinhole is exactly what it sounds like, a small hole made with a pin. Experiments with pinholes are useful because the way light travels through the hole is very similar to the way light travels through the eye. The pupil, the small black area in the center of the eye, acts similarly to the pinhole. It is small compared to the big things in the world you are looking at. The retina, the back part of the eye where special cells sense light and send signals to the brain via nerves, acts similarly to the screen in the camera. II. Pinhole Magnifier Materials: 20 Pinhole magnifiers (index card with a small hole punched in aluminum foil inserts) 20 Pieces of newspaper (in an envelope) A pinhole in an index card can act like a magnifying glass, helping your eye focus on an object that is very close to you. However, by limiting the amount of light that reaches your eye from the object, the pinhole also makes the object appear dimmer. Pass out a pinhole magnifier (index cards with a small hole punched in aluminum foil inserts) and piece of newspaper to each student. Use the pinhole magnifier to look at the text of the newspaper and notice that it appears larger. Now try making a pinhole magnifier with your fingers like this: ...
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...Orientation towards the Reaction Time in Determining the Version of Letter UNIMKL- 012480 University of Nottingham Malaysia Campus Abstract This study is the replication of Cooper and Shepard’s (1973) study on mental rotation. This experiment is mainly designed to investigate a) the relationship between the angles of rotation of the alphabetical characters and the reaction time to determine whether the letter presented is normal or reversed position and b) whether the mean of the correlation coefficient is significantly greater than zero. A group of fifty- five first year undergraduate students who are studying Psychology course were recruited in the within- subjects experiment. In this experiment, the participants were showed the alphabetical characters (capital letter G and R) in both normal and reversed position in which oriented at different angles of rotation, the participants were required to determine whether the letter presented was in normal or reversed version as accurate and quickly as they can. The results obtains showed that the reaction time increases as the angle of rotation larger and the mean of the correlation coefficient was significantly greater than zero. Thus, this study suggesting that the orientation does affect the reaction time and correlate each other. Keywords: mental rotation, mental imagery, orientation, correlation coefficient, alphabetical characters, normal, reversed The Effect of Orientation towards the Reaction Time in Determining the Version...
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...importantly an expert on schizophrenia. In earlier years the symptoms of schizophrenia were thought to be in a single brain region. However, with more experts and more studies taking place on schizophrenia we are finding out that there are many areas in the brain that are affected by schizophrenia. Based on empirical data derived from both magnetic resonance and positron emission tomography, we have developed a model that implicates connectivity among nodes located in prefrontal regions, the thalamic nuclei, and the cerebellum(Andreasen, 1998). If there is a disruption in this circuitry it will produce cognitive dysmetria, which will lead to difficulty in prioritizing, processing, coordinating and responding to information. The study of neural mechanisms of schizophrenia has passed through three phases during the past several decades. The first phase was used to demonstrate that schizophrenia was a brain disease. This phase was supported primarily through the use of neuro-imaging techniques such as computerized tomography, which consistently showed that patients had diffuse nonspecific abnormalities such as prominent sulci or ventricular enlargement(Andreasen 1982,1990). The second phase drew on traditions of neurology and neuropsychology, it attempted to localize the anatomic abnormalities and relate specific manifestations of the illness to specific brain regions (Andreasen 1986). Their were specific relationships that were hypothesized and partially verified include the...
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...Children and Technology Erica Groves February 20, 2016 English Composition Devry University Does handing our children a phone or a tablet at a restaurant seem harmful? This day and age it might seem normal, or as a way to distract our children. This is an issue that is not ok if it’s not monitored by the parents. Our children are not learning or engaged in what’s going on around them if this is not monitored. I’m not for making use of tablets, cell phones, games, as a distraction or to even occupy our kids. You are the parent and should want to interact with them, spend time making memories. There are heavy opinions about the use of cell phones or tablets. I’m going to tell you about the consequences of giving these things to our children when not being used as a learning tool or monitored by parents. “Newer generations are growing up with this technology, and while it does have its benefits, primarily in education and access to information, it can also be detrimental to children during a very important time of growth. Too much computer use can affect children's physiological and psychological health as well as social skills.” (2008) Negative effects from Computers on Children. Having children as younger than 8 years old on a tablet for periods throughout the day might do more harm than good. These devices have them glued to the screen while riding in a car, or out in public, even at home. It takes away the social part of going out and meeting new people. They see...
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...Hypothesis The purpose of this paper is to use the habituation technique in young infants to evaluate one hypothesis derived from Piaget’s theory of cognitive development. I will compare 5-month olds in a task that involves possible and impossible outcomes. Piaget’s theory specifies the cognitive competencies of children of this age. 1a. According to Piaget, children in the sensorimotor stage experience the world and develop cognitively by using their five senses, sight, sound, smell, taste and touch. 1b. Until an infant is 8 months of age, Piaget believes that infants do not comprehend object permanence. This means that until they are 8 months, when an object disappears from their view, they do not believe it exists anymore. As their brain develops, and their memories become less fragile, they are able to understand that even when an object is taken out of their view, it still will continue to exist. 1c. Stranger anxiety begins when a child is 8 months of age, and is caused when a child sees a face they are not familiar with, causing anxiety and distress. Object permanence and stranger anxiety may develop in children both at 8 months due to the child being able to recognize when people or things are not in their view, they still continue to exist. As memory becomes stronger in infants they can distinguish adults they are familiar with and those that are “strangers.” 1d. Koleen McCrink and Karen Wynn believe that infants beginning as young as 5-months old can actually recognize...
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...or registered trademarks of their respective companies. Use of these marks is not intended to imply endorsement, sponsorship, or affiliation. Edited in accordance with University of Phoenix® editorial standards and practices. Course Syllabus PSY/201 Foundations of Psychology 2 Facilitator Information Janie Lacy JanieLacy@email.phoenix.edu (University of Phoenix) Janie@JanieLacy.com (Personal) 407-924-7533 (EST) Facilitator Availability I am available from 9 a.m.-12 p.m. Eastern Standard Time on most days, but I attempt to reserve Sundays as my rest day. During the week, I am available most of the time during that 9 a.m.-12 p.m. time frame. On Saturdays, I tend to be available in the morning only. If these times are not convenient for you, please let me know. I will be happy to accommodate your schedule, if possible. I provide you with these times to make it easier to communicate with me, and not to limit our contact. I want you to know that, should you need to contact me outside these time frames, you should not hesitate to do so. For emergencies, when you are not able to gain access to messages on the Online Learning System (OLS), please send a message to my personal email address. In the...
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...daily activities. When parents do not monitor the time spent in front of the set, kids get home from school and race through the door to flop immediately on the couch to flip on the usual shows, when parental supervision is present, kids know that chores or homework has to get done before anything else, regardless of what it may be. Sixty years ago, in our grandparents’ age, television was watched through windows of the downtown appliance store, or on a very special occasion like landing on the moon. Now households have an average of two and a half televisions. (Yang, 2011) Our youth are not learning about the world like they should, and they are not as smart as they could be, all because of this evil box we all take for granted. Also, there is an epidemic of childhood obesity and health problems occurring due to the side effects of watching the television. Television is adversely affecting the future that depends upon the outcome of our children. Television discourages social behavior, delays brain development in the very young, promotes unhealthy living, and tears down our core family values. Television can be blamed for many of student academic failures. The infant brain is not developed like a mature adults, and it acts as a “single receptacle of sensory experience” (Vorisek, 2007), which absorbs everything around it. Specific right and left brain divisions do not develop until around age 12. Television threatens brain development because it requires a suspension of...
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