5.7–18.4 years, and longitudinal=223 aged
8.4–21.3 years). Japan
The methodological quality of the one randomized trial was based on the Consolidated Standards of Reporting Trials (Consort) strategy, which contains a checklist with 25 items, divided into: title and abstract (one item with two sub-items); introduction (one item with two sub-items); methods (five items) and a topic with information about randomization (five items); results (seven items); discussion (three items); and other information, such as registration, protocols and funding (three items). 9 , 10 Each item, if met, equals 1 point, and they were all added up according to the analysis of the papers. The score of methodological quality of this randomized trial is shown in Table 1 .
In order to synthesize the description of characteristics as main results and descriptive approach, the following information was extracted from each selected article: name of the main author, year of publication, country where the study was performed, design, sample size, type of technology evaluated, statistical variables, main results, and limitations.
Searches on PubMed and VHL using the descriptors “internet”, “child” and “growth and development” retrieved 550 articles. After applying inclusion criteria, 221 studies were selected and, after reading the titles and abstracts, 125 were excluded. 92 articles were read in full and, per the inclusion criteria and a detailed analysis, four studies were selected. Four other articles were included after an additional search in the reference list of primarily selected articles; the studies should have the same inclusion criteria defined in the methodology. Thus, eight articles made up the sample. The flowchart is shown in Figure 1 .
Most studies were epidemiological. Almost all of them were observational (n=7), and only one was an intervention study. The observational studies included were longitudinal and/or cross-sectional (n=5), case-control (n=1) and cohort studies (n=1). Only one experimental study was included, a randomized controlled trial (n=1), as shown in Table 1 .
Their methodological quality was based on their scores ( Table 1 ). Most studies were observational (n=7) and, therefore, were evaluated according to the Strobe criteria 7 . The score ranged from 17 to 22, and most articles reached 20 points (n=4), which is good methodological quality. The quality of the randomized trial with 18 points—according to the Consort 2010 criterion, which has a maximum score of 25—was also considered good. 9
The main results about the implications of technology in childhood are detailed in Tables 2 and and3 3 .
Authors (year) | Media type | Main results |
---|---|---|
Takeuchi et al. (2018) | Internet | Higher frequency of internet use was associated with decreased verbal intelligence and smaller increases in brain volume after a few years. The areas of the brain affected are related to language processing, attention, memory, and executive, emotional and reward functions. |
Slater et al. (2017) | Games (Internet) | Internet games that focus on appearance can be harmful to girls’ body self-image. |
Folkvord et al. (2017) | Games ( ) | Advertising games (advergames) encourage the consumption of unhealthy foods. |
Slater et al. (2016) | Television | Children are able to absorb or internalize social messages about sexualization, illustrated in the study as the desire for sexualized clothing. Internalizations had a negative impact on their body self-image. |
Takeuchi et al. (2016) | Games ( ) | Playing video games for long periods can cause direct or indirect interruption in neural systems’ development, which can be related to an unfavorable neurocognitive development, especially verbal intelligence. |
Takeuchi et al. (2015) | Television | Watching television affects the regional volume of the brain associated with verbal language. TV watching time was negatively correlated with verbal intelligence quotient. It can indirectly affect sensorimotor areas. |
Authors (year) | Media type | Main results |
---|---|---|
McNeill et al. (2019) | Television, Games, Apps | Use of electronic applications for less than 30 minutes a day and limited media viewing could be associated with cognitive and psychosocial development of preschool-age children. |
Yu and Park (2017) | Internet | Use of internet to socialize, exchange ideas and talk about concerns. An opportunity to socialize and make friends. |
After reading and analysis, the articles were classified and distributed into two categories according to their approach: negative aspects (n=6) and positive aspects (n=2). The review results are reported below.
Six of the studies linked technologies to negative aspects. The papers highlitghed intellectual complications, 3 , 11 , 12 body image dissatisfaction 13 , 14 and encouragement of unhealthy food consumption. 15 Table 2 shows the main information.
Excessive internet use is transversally associated with lower cognitive functioning and reduced volume of several areas of the brain. In longitudinal analyses, a higher frequency of internet use was associated with a decrease in verbal intelligence and a smaller increase in the regional volume of gray/white matter in several brain areas after a few years. These areas relate to language processing, attention and executive functions, emotion and reward. 3
In a study conducted with 80 British girls aged 8 and 9 years, appearance-focused games led participants to have a greater dissatisfaction with their appearance compared to control girls, who were not exposed to such games. Therefore, internet games that address appearance can be harmful to girls’ body self-image. 13
It’s not just appearance-focused games that have a negative impact on body image. TV shows, depending on the approach, can also impact negatively psychological development. In a study with Australian girls, some TV shows aimed for the age group of 6-9 years focused on sexualization were absorbed or internalized as social messages by children. The authors stated that the exposure made these girls whish to wear sexualized clothes and create negative relationship with their body image. 14
Furthermore, a study with 562 Dutch and Spanish children reported that, among Dutch children, games with advertisements (advergames) for high-calorie foods stimulated the consumption of unhealthy foods, while those who played other games with advertisements other that food-related, were less inclined to this eating habit. 15 Thus, depending on what the child is exposed to, some influences may not be beneficial.
Video games were associated with increased mean diffusivity in cortical and subcortical areas. That is, prolonged video game use was associated with negative consequences, as it can directly or indirectly interrupt the development of neural systems and cause unfavorable neurocognitive development, especially when it comes to verbal intelligence. 11
Another study on children’s exposure to television, identified a negative effect on the gray matter of the frontal area of the brain with consequences for verbal language. No changes were identified in sensorimotor areas as related to TV watching time; the effect may not be direct, since watching this media is often associated with less physical activity, which, in turn, causes changes in the volume of gray matter in sensorimotor areas. 12
Only two studies brought the positive aspects of technology use, related to cognitive and psychosocial development 16 and forms of interpersonal relationships. 17 Main information is shown in Table 3 .
Associations of electronic media use with psychosocial development and the executive function among 3- and 5-year-olds, particularly related to total screen time, TV shows viewing, and application use were assessed by the authors, who concluded that cognitive and psychosocial development in children 12 months later was positive when exposure to these media lasted less than 30 minutes a day. 16
In a study conducted with 2,840 students in South Korea, children with depressed mood were more likely to use the internet to socialize, exchange ideas and talk about their concerns as a way to meet their friendship needs. The Internet can be beneficial for children, who can take advantage of online opportunities for socialization and friendships based on common interests. 17
The studies analyzed, in general, show that children currently spend a significant amount of time on the Internet or other means of information, and consider that this exposure can have positive and negative impacts on children’s cognitive development and learning skills.
As for the negative impacts of this habit in childhood, the higher frequency of internet use is associated with a significant decrease in verbal intelligence, mainly related to language skills and concentration/attention abilities. One study reported frequent internet use by children as related to decreased memory performance. 18
Another issue that must be taken into account is the number of games emerging all the time with new elements of fun and entertainment to attract children. An alert should be raised, however, about destructive websites such as the Blue Whale Challenge, which target vulnerable children and young people, threaten their physical integrity and are completely unethical, leading to the gradual destruction of society. 19
On the other hand, researchers have identified, among the most frequent purposes in allowing children access technology declared by parents, the promotion of problem-solving skills (56.7%), learning of basic mathematics (53.8%), developing hand-eye coordination (46.2%), introduction to reading (51%), language (47.1%) and science (26%), as well as entertainment (56.7%). 20
Based on the studies selected, we point out an unexpected result for parents: the problematic use of electronic devices at an early age can have children show low levels of openness to experiences, increasing the level of emotional instability, impulsive or other behaviors related to attention. Then, we must reinforce that exposure to media must be carefully pondered by parents and guardians as to avoid media dependence and misuse.
Problematic internet use (PIU) is associated with less openness and agreeableness, as children with higher levels of PIU end up with a deficit in social skills and difficulties in establishing interpersonal relationships, which can lead to being less open and visible, or less friendly externally. It was also found that these children tend to experience negative emotions and use the internet as a means of feeling better about their everyday problems or unpleasant feelings. Relationships were also between problematic video game use and behavior problems, specifically related to thoughts, attention, and aggressive behavior. 21
In order to bypass the negative effects of inappropriate use of the internet, one cannot ignore, on the one hand, the positive side of these technologies. Technology is extensively available and it is almost impossible to remove it from children’s daily lives. 22 But the negative effects mentioned during the discussion deserve the same attention, as the authors place parental control and moderation as key factors. 23 In this sense, there is a directly proportional link between parental participation and attention and a less harmful relationship between children and technologies, especially regarding social factors. 24
Currently, children spend their lives immersed in the world of digital media, and research has consistently shown the growing, early and diversified use of this media. Children exposed to electronics tend to develop a desire for continued use, creating a potentially harmful cycle. Even more worrisome are the effects of digital media on young children by disrupting parent-child interaction, which is critical to a healthy emotional and cognitive development. 25
There are potential benefits of digital technology as a tool to enhance early childhood development, creativity and social connection, but it is imperative that parents monitor what their children are consuming and help them learn from it. 26
A review of the literature about media reported an adverse association between screen-based media consumption and sleep health, mainly due to delays in bedtime and reduced total sleep duration. The underlying mechanisms of these associations include:
There is, therefore, and evident need to identify the warning signs of excessive technology use in this age group and define the appropriate limit of daily screen time. Children can make a balanced use of technologies, taking advantage of them without exaggeration, favoring communication and the search for information that is relevant to learning.
It is important to emphasize that pre-judgments about technology-dependent children should be avoided, and knowing their feelings about themselves, as well as the factors that bother them, is important, as well as having a sensitive listening to form a vision of ideal approach in this condition of technology dependence by means of suggested strategies to effectively face these difficulties. 28
Although this review has important and interesting results, some limitations must be listed. First, there the number of studies identified with the criteria of our work was limited. Also, most of the studies were observational. Therefore, experimental research must be carried out as a means to understand the cause-consequence dynamics between media and their implications for child development. Further studies with larger samples and specific age groups, which would be relevant to increase statistical power, are needed.
The analysis of the articles showed positive and negative factors associated with the use of technologies by children. The main losses caused by technology use in childhood are excessive time connected to the internet, worsening of mental health, and changes in the circadian rhythm. The articles mentioned as negative factors the development of intellectual impairments, including verbal intelligence and attention, emotional instability, internet addiction, binge eating and physiological changes.
The main benefits of the use of technologies by children found were the strengthening of friendships and the possibility of greater social connection. For the preschool age group, there is evidence of improvement in cognitive and psychosocial development. Thus, in order to have technology as an ally for healthy child development, parents and guardians should limit the time of use and control the type of content seen and shared by children.
Currently, preventing internet use is an unrealistic measure, since parents and guardians also make great use of technologies. However, because of the new settings imposed by the COVID-19 pandemic, many services have moved towards digitization, including education and social interaction. Internet use nowadays is a reality for all age groups and makes this study relevant; measures aimed at optimizing its use and reducing risks must, therefore, be adopted. Once again, we emphasize the importance of parents and guardians as moderators and update training of health professionals to better guide them.
Further studies are suggested so the notion of risk-benefit of internet use and its long-term consequences for child development is kept up to date.
The study did not receive any funding.
CHICAGO − The abrupt exit of Robert F. Kennedy Jr . and his endorsement of Donald Trump has shaken up the 2024 White House race with just 74 days until Election Day − but whether it's a boon for the Republican presidential nominee remains unclear.
Though polling suggests former President Trump could benefit from the suspended campaign of the independent Kennedy − a conspiracy theorist, environmental advocate and son of the late liberal icon Robert F. Kennedy − political analysts question whether it's a major gain.
"It has very little impact in the national polling," said David Paleologos, director of the Suffolk University Political Research Center. "The question is, what will the impact be in the swing states? And from what we've seen, it's probably going to be marginal."
Given the growing negative perceptions that voters have about Kennedy , his endorsement poses a risk to Trump, who is no stranger to courting controversy.
In long, rambling remarks Friday announcing he is "suspending" his candidacy, Kennedy said he is throwing his support to Trump. He made clear his opposition of Vice President Kamala Harris and used a long windup to his speech to rail on the Democratic Party.
Kennedy said his name will remain on ballots in some states but he will "remove" his name from about 10 battlegrounds. Yet he still suggested a farfetched scenario in which he somehow emerges as a negotiated president if Trump and Harris tie in the Electoral College.
More: The Kennedy family (with one notable absence) joins President Biden at the White House
For much of the election cycle, Democrats labeled Kennedy an "election spoiler" whose candidacy was meant to help Trump by peeling votes away from President Joe Biden. But after Harris took over as the party's 2024 nominee, polling started showing that Kennedy was doing the opposite: hurting Trump more than the Democrats.
Even before Biden's exit, a USA TODAY/Suffolk University national poll in June found Trump the second choice of 32% of Kennedy supporters and Biden the second choice of 18% of Kennedy supporters. Another 26% said they were unsure who they would back besides Kennedy, and the remaining respondents moved to other third-party candidates.
More: RFK Jr. tried to set up meeting with Kamala Harris to discuss Cabinet role
The poll found 42% of Republican voters viewed Kennedy favorably, along with 36% of independent voters, compared with just 17% of Democratic voters.
More recently, a survey of seven battleground states by the Cook Political Report last week found Trump was the second choice of 45% of Kennedy voters in these crucial states, compared with 26% for Harris. Yet the poll found Kennedy with support from only 5% of likely voters across these states, down from 8% in May.
Kennedy, who winded down regular campaign events weeks ago, has led a campaign that has often bordered on the bizarre. There have been revelations that he placed the carcass of a dead baby bear cub in New York's Central Park a decade ago and that doctors found a dead worm in his brain . He faced new sexual assault allegations dating back to the 1990s and was blocked from the ballot in New York after a judge ruled he provided a false residency .
More: Robert F. Kennedy Jr. 'contracted a parasite' during travels, his team says after NYT report
Since announcing her candidacy, Harris has performed moderately better in polls that feature third-party candidates than head-to-head between only her and Trump. For example, a Marquette Law School poll of registered Wisconsin voters this month found Trump leading 50%-49% in a head-to-head matchup but Harris leading Trump 45%-43% with other candidates like Kennedy and liberal academic Cornel West added to the mix. Kennedy had support from 8% of registered Wisconsin voters.
Kennedy, however, is not popular among the majority of Americans, polling suggests. The Cook Political Report survey of swing states found that Kennedy is viewed unfavorably by 45% of likely voters nationally and favorably by 39%.
And his share of the electoral vote has been sliding in polls for months. Kennedy is polling at 4.5% nationally, according to the Real Clear Politics average of polls, down from 11% in early May. It follows a historic trend of third-party candidates polling better in the spring than closer to the election.
On the other hand, in states like Pennsylvania, Michigan and Wisconsin that could be decided by only thousands of votes, any shift could be critical.
Paleologos said he expects the Trump and Harris campaigns will fine-tune their outreach efforts to identify the former Kennedy voters that each can pick up.
More likely to benefit Harris are the 18% of Kennedy voters who were independent women in the USA TODAY/Suffolk University poll in June and the 13% who were 29 years old or younger. More likely to help Trump are the 16% of Kennedy voters who received trade or vocational education and the 15% who were independent male voters, a group he performs better among than Harris.
"The smart campaign will have separate operations for each of those micro-targeting focuses," Paleologos said.
Harris' campaign chair, Jen O'Malley Dillon, during a panel talk this week in Chicago hosted by Politico , downplayed the effect Kennedy's exit will have on the race
"We are very confident the vice president's going to win, whether she's running against one candidate or multiple candidates," O'Malley Dillon said, pointing to Kennedy's polling slide after his peak last spring. "The more the American people have heard from him, the more we see that they don't like him that much and they think that what he's saying is more extreme."
But the Trump campaign touted the endorsement as potentially critical in helping the Republican nominee win key swing states. Trump campaign pollster Tony Fabrizio, in a memo Friday, said the number of votes likely to swing from Kennedy to Trump in certain states like Arizona could be greater than Biden's 2020 victories in those states.
"So, when you hear or see the Harris team and/or the Democrats try and spin otherwise, now that the data clearly paints a different picture," Fabrizio said. "This is good news for President Trump and his campaign – plain and simple."
In a statement, Democratic National Committee senior adviser Mary Beth Cahill said "good riddance."
“The more voters learned about RFK Jr. the less they liked him," she said. "Donald Trump isn’t earning an endorsement that’s going to help build support, he’s inheriting the baggage of a failed fringe candidate."
Cahill is a longtime Democratic strategist who previously worked as chief of staff to the late-Sen. Ted Kennedy, a Massachusetts Democrat and uncle of Robert F. Kennedy Jr.
Reach Joey Garrison on X, formerly Twitter, @joeygarrison.
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Low-calorie diets and intermittent fasting have been shown to have numerous health benefits: They can delay the onset of some age-related diseases and lengthen lifespan, not only in humans but many other organisms.
Many complex mechanisms underlie this phenomenon. Previous work from MIT has shown that one way fasting exerts its beneficial effects is by boosting the regenerative abilities of intestinal stem cells, which helps the intestine recover from injuries or inflammation.
In a study of mice, MIT researchers have now identified the pathway that enables this enhanced regeneration, which is activated once the mice begin “refeeding” after the fast. They also found a downside to this regeneration: When cancerous mutations occurred during the regenerative period, the mice were more likely to develop early-stage intestinal tumors.
“Having more stem cell activity is good for regeneration, but too much of a good thing over time can have less favorable consequences,” says Omer Yilmaz, an MIT associate professor of biology, a member of MIT’s Koch Institute for Integrative Cancer Research, and the senior author of the new study.
Yilmaz adds that further studies are needed before forming any conclusion as to whether fasting has a similar effect in humans.
“We still have a lot to learn, but it is interesting that being in either the state of fasting or refeeding when exposure to mutagen occurs can have a profound impact on the likelihood of developing a cancer in these well-defined mouse models,” he says.
MIT postdocs Shinya Imada and Saleh Khawaled are the lead authors of the paper, which appears today in Nature .
Driving regeneration
For several years, Yilmaz’s lab has been investigating how fasting and low-calorie diets affect intestinal health. In a 2018 study , his team reported that during a fast, intestinal stem cells begin to use lipids as an energy source, instead of carbohydrates. They also showed that fasting led to a significant boost in stem cells’ regenerative ability.
However, unanswered questions remained: How does fasting trigger this boost in regenerative ability, and when does the regeneration begin?
“Since that paper, we’ve really been focused on understanding what is it about fasting that drives regeneration,” Yilmaz says. “Is it fasting itself that’s driving regeneration, or eating after the fast?”
In their new study, the researchers found that stem cell regeneration is suppressed during fasting but then surges during the refeeding period. The researchers followed three groups of mice — one that fasted for 24 hours, another one that fasted for 24 hours and then was allowed to eat whatever they wanted during a 24-hour refeeding period, and a control group that ate whatever they wanted throughout the experiment.
The researchers analyzed intestinal stem cells’ ability to proliferate at different time points and found that the stem cells showed the highest levels of proliferation at the end of the 24-hour refeeding period. These cells were also more proliferative than intestinal stem cells from mice that had not fasted at all.
“We think that fasting and refeeding represent two distinct states,” Imada says. “In the fasted state, the ability of cells to use lipids and fatty acids as an energy source enables them to survive when nutrients are low. And then it’s the postfast refeeding state that really drives the regeneration. When nutrients become available, these stem cells and progenitor cells activate programs that enable them to build cellular mass and repopulate the intestinal lining.”
Further studies revealed that these cells activate a cellular signaling pathway known as mTOR, which is involved in cell growth and metabolism. One of mTOR’s roles is to regulate the translation of messenger RNA into protein, so when it’s activated, cells produce more protein. This protein synthesis is essential for stem cells to proliferate.
The researchers showed that mTOR activation in these stem cells also led to production of large quantities of polyamines — small molecules that help cells to grow and divide.
“In the refed state, you’ve got more proliferation, and you need to build cellular mass. That requires more protein, to build new cells, and those stem cells go on to build more differentiated cells or specialized intestinal cell types that line the intestine,” Khawaled says.
Too much of a good thing
The researchers also found that when stem cells are in this highly regenerative state, they are more prone to become cancerous. Intestinal stem cells are among the most actively dividing cells in the body, as they help the lining of the intestine completely turn over every five to 10 days. Because they divide so frequently, these stem cells are the most common source of precancerous cells in the intestine.
In this study, the researchers discovered that if they turned on a cancer-causing gene in the mice during the refeeding stage, they were much more likely to develop precancerous polyps than if the gene was turned on during the fasting state. Cancer-linked mutations that occurred during the refeeding state were also much more likely to produce polyps than mutations that occurred in mice that did not undergo the cycle of fasting and refeeding.
“I want to emphasize that this was all done in mice, using very well-defined cancer mutations. In humans it’s going to be a much more complex state,” Yilmaz says. “But it does lead us to the following notion: Fasting is very healthy, but if you’re unlucky and you’re refeeding after a fasting, and you get exposed to a mutagen, like a charred steak or something, you might actually be increasing your chances of developing a lesion that can go on to give rise to cancer.”
Yilmaz also noted that the regenerative benefits of fasting could be significant for people who undergo radiation treatment, which can damage the intestinal lining, or other types of intestinal injury. His lab is now studying whether polyamine supplements could help to stimulate this kind of regeneration, without the need to fast.
“This fascinating study provides insights into the complex interplay between food consumption, stem cell biology, and cancer risk,” says Ophir Klein, a professor of medicine at the University of California at San Francisco and Cedars-Sinai Medical Center, who was not involved in the study. “Their work lays a foundation for testing polyamines as compounds that may augment intestinal repair after injuries, and it suggests that careful consideration is needed when planning diet-based strategies for regeneration to avoid increasing cancer risk.”
The research was funded, in part, by Pew-Stewart Scholars Program for Cancer Research award, the MIT Stem Cell Initiative, the Koch Institute Frontier Research Program via the Kathy and Curt Marble Cancer Research Fund, and the Bridge Project, a partnership between the Koch Institute for Integrative Cancer Research at MIT and the Dana-Farber/Harvard Cancer Center.
Press mentions, medical news today.
A new study led by researchers at MIT suggests that fasting and then refeeding stimulates cell regeneration in the intestines, reports Katharine Lang for Medical News Today . However, notes Lang, researchers also found that fasting “carries the risk of stimulating the formation of intestinal tumors.”
Prof. Ömer Yilmaz and his colleagues have discovered the potential health benefits and consequences of fasting, reports Max Kozlov for Nature . “There is so much emphasis on fasting and how long to be fasting that we’ve kind of overlooked this whole other side of the equation: what is going on in the refed state,” says Yilmaz.
MIT researchers have discovered how fasting impacts the regenerative abilities of intestinal stem cells, reports Ed Cara for Gizmodo . “The major finding of our current study is that refeeding after fasting is a distinct state from fasting itself,” explain Prof. Ömer Yilmaz and postdocs Shinya Imada and Saleh Khawaled. “Post-fasting refeeding augments the ability of intestinal stem cells to, for example, repair the intestine after injury.”
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David Ellis |. TEDxLancasterU. • May 2018. It is almost impossible to avoid laptops, social media, emails, and smartphones. Many of these technologies were developed to help organise our lives, while others promise to keep us fitter and happier for longer.
lack of attention. low creativity. delays in language development. delays in social and emotional development. physical inactivity and obesity. poor sleep quality. social issues, such as social ...
Here is the short and simple 10-line on technology and mental health. The constant connectivity with overloaded information through various technical gadgets can lead to stress and anxiety. As a part of technology, social media also contributes to cyberbullying, unrealistic beauty standards,s and the omnipresent fear of missing out.
Go to: Emerging scientific evidence indicates that frequent digital technology use has a significant impact—both negative and positive—on brain function and behavior. Potential harmful effects of extensive screen time and technology use include heightened attention-deficit symptoms, impaired emotional and social intelligence, technology ...
Here are 10 lines on the impact of technology. Feel free to add them to your speech or any writing topics related to technology. 'Excessive use of electronic devices causes physical, psychological and social problems.'. 'Technology is the use of scientific knowledge for our well-being.'. 'Technology is a good servant but a bad master.'.
A quick glance at the research on technology-mediated interaction reveals an ambivalent literature. Some studies show that time spent socializing online can decrease loneliness, increase well-being, and help the socially anxious learn how to connect to others. Other studies suggest that time spent socializing online can cause loneliness ...
Sleep problems. Technology in the bedroom can interfere with sleep in a number of ways. A 2015 study demonstrated that exposure to the blue light that devices emit can suppress melatonin and ...
The task of research should be to understand what patterns of digital-device and social-media use can lead to beneficial versus harmful effects 7, and to inform evidence-based approaches to policy ...
The general public is also more receptive to technology's expanded role in mental health care. "The pandemic has created a lasting relationship between technology, and it has helped increase access to mental health services across the world," says McKinley. "There are lots of people seeking help who would not have done so prior to the ...
In particular, the excessive use of digital technology during adolescence has given rise to grave concerns that this technology is harmful and damages the (developing) brain or may even cause mental health problems. ... The most direct evidence for an effect of frequent smart phone use on the brain is provided by the demonstration of changes in ...
Speech on Technology for Students: Technology is the practical application of scientific knowledge. Any sufficiently sophisticated technology is identical to Magic. ... Innocent are those creatures who do not use any technology but experience the harmful effects. To meet the requirement of a growing world population, many new technologies come ...
When we talk about the social impacts of technology, there are two sides; positive and negative. On one side, technology has improved our communication and connectivity, education and knowledge sharing, workplace productivity, social activism, etc. With tech, we can make global connections, regardless of any geographical barriers.
Social media and mobile gadgets may cause psychological problems as well as physical problems including eyestrain and trouble focusing on crucial tasks. Additionally, they might exacerbate more severe medical issues like depression. Children and teenagers who are still developing may be more negatively impacted by excessive usage of technology.
The growing human brain is constantly building neural connections while pruning away less-used ones, and digital media use plays an active role in that process, according to Rich. Much of what happens on screen provides "impoverished" stimulation of the developing brain compared to reality, he says. Children need a diverse menu of online ...
When technology is integrated into lessons in ways that are aligned with good in-person teaching pedagogy, learning can be better than without technology. A 2018 meta-analysis of dozens of ...
Tech causes more problems than it solves. A number of respondents to this canvassing about the likely future of social and civic innovation shared concerns. Some said that technology causes more problems than it solves. Some said it is likely that emerging worries over the impact of digital life will be at least somewhat mitigated as humans adapt.
Technology has played a significant role in all of our lives. It is undeniable that technology has made our lives so much simpler and more manageable. But at the same time, it has immensely brought a lot of effect on our health. With the popularity of technology growing every year, it has become a part of our lives.
While many have theorized about the potential positive or negative effects that technology may have on communication skills, no studies to date have empirically examined the relationship between technology use and nonverbal decoding skill. In order to begin to understand the ways in which technology use and nonverbal decoding skill are related ...
Conclusion: The effects of technology on society have been both positive and negative. While technology has made it easier to connect with others, access information, and improve medical care, it ...
3. Tech Products Lack Longevity. Technology grows incredibly quickly, so the digital devices and gadgets that we use have a short lifespan and become outdated in a matter of months. Since these devices are so important in our daily lives, we need to maintain and upgrade them regularly.
The whole world runs on technology and hence, we are solely dependent on it. But everything has its pros and cons. While the benefits of technology are immense, it also comes with some negative effects and possibly irreversible damages to humanity and our planet. We have become so dependent on technology that we often avoid doing things on our own.
There are many positive and negative effects of technology in education, however, today we will discuss briefly the negative side of technology toward education growth. 1. Huge Expenditure. In the present day, students are not dependent on pen and paper. In this modern era of technology, computers and other devices have substituted the use of ...
Today, the modern marvels of technology come with a hidden price on our health. Reveal the shocking side effects of our screen-saturated lives and find out how to mitigate the negative effects.
A pioneering study titled "Causal effect of video gaming on mental well-being in Japan 2020-2022," published in Nature Human Behaviour, has conducted the most comprehensive investigation to date ...
Paige Gross is a Philadelphia-based reporter covering the evolving technology industry for States Newsroom. Her coverage involves how Congress and individual states are regulating new and growing technologies, how technology plays a role in our everyday lives and what people ought to know to interact with technology.
The "relentless" pace of technological change and how Harvard's IT workforce can embrace both creativity and failure to foster a culture of innovation loom large for those in the field, so they were the primary themes of the University's 11th annual IT Summit, hosted by its CIO Council on June 6.. More than 1,000 Harvard staff and faculty gathered for a day of panels, networking events ...
Technology is extensively available and it is almost impossible to remove it from children's daily lives. 22 But the negative effects mentioned during the discussion deserve the same attention, as the authors place parental control and moderation as key factors. 23 In this sense, there is a directly proportional link between parental ...
BBC Verify examined claims made by Harris, about her record and Trump's on the economy, abortion and immigration.
Given the growing negative perceptions that voters have about Kennedy, his endorsement poses a risk to Trump, who is no stranger to courting controversy.. In long, rambling remarks Friday ...
Yilmaz adds that further studies are needed before forming any conclusion as to whether fasting has a similar effect in humans. "We still have a lot to learn, but it is interesting that being in either the state of fasting or refeeding when exposure to mutagen occurs can have a profound impact on the likelihood of developing a cancer in these ...