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Ryan Catalani

BBC News - Web addicts have brain changes, research suggests - 1 views

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    "Web addicts have brain changes similar to those hooked on drugs or alcohol, preliminary research suggests. ... Dr Hao Lei and colleagues write in Plos One: 'Overall, our findings indicate that IAD has abnormal white matter integrity in brain regions involving emotional generation and processing, executive attention, decision making and cognitive control.' ... Prof Gunter Schumann, chair in biological psychiatry at the Institute of Psychiatry at King's College, London, said similar findings have been found in video game addicts. ... further studies with larger numbers of subjects were needed to confirm the findings." Link to the actual study: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0030253
rylieteraoka24

Words matter: The language of addiction and life-saving treatments - Harvard Health - 1 views

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    This article explains how words we use to describe addiction can actually greatly affect people's willingness to receive treatment. Certain words or phrases continue to stigmatize the illness.
Lara Cowell

Frontiers | Hypernatural Monitoring: A Social Rehearsal Account of Smartphone Addiction... - 0 views

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    A 2018 study by Vessisiere and Stendel of McGill University in Canada argue that smartphone technology may not be inherently addictive, per se. While many might think that compulsively checking one's phone is antisocial, these researchers claim the behavior is not so much antisocial as fundamentally social: mobile technology addiction is driven by the human urge to connect with people, and the related necessity to be seen, heard, thought about, guided, and monitored by others, that reaches deep in humans' social brains and far in our evolutionary past.
bblackwell23

Words matter: language can reduce mental health and addiction stigma, NIH leaders say |... - 1 views

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    This article talks about addiction and mental illness and how many people struggle with these issues. It also highlights the use of language and how the correct language use can and will break stigma and eventually help these poeple get out of their struggles.
Ryan Catalani

Adolescents' Brains Respond Differently Than Adults' When Anticipating Rewards, Increas... - 6 views

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    "Teenagers are more susceptible to developing disorders like addiction and depression ... "The brain region traditionally associated with reward and motivation, called the nucleus accumbens, was activated similarly in adults and adolescents," said Moghaddam. "But the unique sensitivity of adolescent DS to reward anticipation indicates that, in this age group, reward can tap directly into a brain region that is critical for learning and habit formation." ... not only is reward expectancy processed differently in an adolescent brain, but also it can affect brain regions directly responsible for decision-making and action selection. ... "Adolescence is a time when the symptoms of most mental illnesses-such as schizophrenia and bipolar and eating disorders-are first manifested, so we believe that this is a critical period for preventing these illnesses," Moghaddam said."
Lara Cowell

'Our minds can be hijacked': the tech insiders who fear a smartphone dystopia | Technol... - 0 views

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    There is growing concern that as well as addicting users, technology is contributing toward so-called "continuous partial attention", severely limiting people's ability to focus, and possibly lowering IQ. One recent study showed that the mere presence of smartphones damages cognitive capacity - even when the device is turned off. "Everyone is distracted," Rosenstein says. "All of the time."
Lara Cowell

Why paper is the real 'killer app' - 1 views

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    Recently, people have been returning to writing basics: handwriting, notebooks, pens, paper, and stationary. While technology can certainly provide an edge for certain tasks, digital overload, addiction, and distraction are growing concerns. many studies indicate that multitasking is bad for us and makes our brains more scattered. In contrast, several studies suggest that pen and paper have an edge over the keyboard. In three studies, researchers found that students who took notes on laptops performed worse on conceptual questions than students who took notes longhand. Those who took written notes had better comprehension and retention of material because they had to mentally process information rather than type it verbatim. And, another study, published in the Journal of Applied Cognitive Psychology, showed that people who doodle can better recall dull information. Writing it down also sparks innovation. Being innovative and creative is about "getting your hands dirty" a feeling that is lacking when you use technology or gadgets, says Arvind Malhotra, a professor at the University of North Carolina Kenan-Flagler Business School."Research has also shown that tactile sensory perceptions tend to stimulate parts of the brain that are associated with creativity. So, touch, feel and the sensation you get when you build something physical has also got a lot to do with creativity," he says.
Kainoa McCauley

How I learned a language in 22 hours - 2 views

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    Fascinating article on language learning using an app called Memrise. The company's goal: to take all of cognitive science's knowhow about what makes information memorable, and combine it with all the knowhow from social gaming about what makes an activity fun and addictive, and develop a web app that can help anyone memorise anything. Two takeaways for language learning, and acquiring and retaining any subject matter: 1. Elaborative encoding. The more context and meaning you can attach to a piece of information, the likelier it is that you'll be able to fish it out of your memory at some point in the future. And the more effort you put into creating the memory, the more durable it will be. One of the best ways to elaborate a memory is to try visually to imagine it in your mind's eye. If you can link the sound of a word to a picture representing its meaning, it'll be far more memorable than simply learning the word by rote. Create mnemonics for vocabulary. 2. "Spaced repetition". Cognitive scientists have known for more than a century that the best way to secure memories for the long term is to impart them in repeated sessions, distributed across time, with other material interleaved in between. If you want to make information stick, it's best to learn it, go away from it for a while, come back to it later, leave it behind again, and once again return to it - to engage with it deeply across time. Our memories naturally degrade, but each time you return to a memory, you reactivate its neural network and help to lock it in. One study found that students studying foreign language vocabulary can get just as good long-term retention from having learning sessions spaced out every two months as from having twice as many learning sessions spaced every two weeks. To put that another way: you can learn the same material in half the total time if you don't try to cram.
Lisa Stewart

r u talking 2 me :-? - Feature - UCLA Magazine Online - 17 views

  • Of course, most everyone multitasks now, and UCLA experts say it's making us faster, but sloppier; more involved, but less engaged. Tweeting, texting, Googling, blogging — it's actually rewiring our brains, contends Professor Gary Small '73 of UCLA's Semel Institute for Neuroscience and Human Behavior. "It's changing our neural circuitry," he explains, based on his research showing new pathways created in the brains of first-time Googlers. What's left may be a shorter attention span and, especially among the generation raised on technology, a decreasing ability to socialize and empathize, Small says.
  • We're developing multitasking brains, this staccato-kind of thought that jumps from side to side," Small says. But for good or for ill? "Studies show it's for ill. We're faster, but we're sloppier." This is problematic enough for adults, but for malleable young minds, it could mean a lifetime of short attention spans. Studies are connecting multitasking to attention deficit disorder (ADD) and addiction. Despite the gloomy predictions, Small sees real benefits from our ultra-linked society, if we can find the right balance.
Lara Cowell

Do Not Disturb: How I Ditched My Phone and Unbroke My Brain - 0 views

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    Food for thought: " A few weeks ago, the world on my phone seemed more compelling than the offline world - more colorful, faster-moving and with a bigger scope of rewards. I still love that world, and probably always will. But now, the physical world excites me, too - the one that has room for boredom, idle hands and space for thinking. I no longer feel phantom buzzes in my pocket or have dreams about checking my Twitter replies. I look people in the eye and listen when they talk. I ride the elevator empty-handed. And when I get sucked into my phone, I notice and self-correct. It's not a full recovery, and I'll have to stay vigilant. But for the first time in a long time, I'm starting to feel like a human again."
leiadeer2017

Online Social Networking and Mental Health - 1 views

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    This article discusses the results of many studies on how social networking affects mental health. Over the past 10 years, online social networking has caused profound changes in the way people communicate and interact. Several studies have indicated that the prolonged use of social networking sites (SNS), such as Facebook, may be related to signs and symptoms of depression. Some authors have also indicated that certain SNS activities might be associated with low self-esteem, especially in children and adolescents. This review focuses on the recent findings regarding the suggested connection between SNS and mental health issues such as depressive symptoms, changes in self-esteem, and Internet addiction.
Lara Cowell

Keep Your Head Up: How Smartphone Addiction Kills Manners and Moods - 0 views

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    The problem of looking at our devices nonstop is physiological and social. The average human head weighs between 10 and 12 pounds, and when we bend our neck to use digital devices, the gravitational pull on our head and the stress on our neck increases to as much as 60 pounds of pressure. That common position leads to incremental loss of the curve of the cervical spine. Posture has been proven to affect mood, behavior and memory, and frequent slouching can make us depressed, according to the National Center for Biotechnology Information. The way we stand affects everything from the amount of energy we have to bone and muscle development, and even the amount of oxygen our lungs can take in. A study in 2010 found that adolescents ages 8 to 18 spent more than 7.5 hours a day consuming media. In 2015, the Pew Research Center reported that 24 percent of teenagers are "almost constantly" online. Adults aren't any better: Most adults spend 10 hours a day or more consuming electronic media, according to a Nielsen's Total Audience Report from last year. "Mobile devices are the mother of inattentional blindness," said Henry Alford, the author of "Would It Kill You to Stop Doing That: A Modern Guide to Manners." "That's the state of monomaniacal obliviousness that overcomes you when you're absorbed in an activity to the exclusion of everything else." Children now compete with their parents' devices for attention, resulting in a generation afraid of the spontaneity of a phone call or face-to-face interaction. Eye contact now seems to be optional, Dr. Turkle suggests, and sensory overload can often mean our feelings are constantly anesthetized. Researchers at the University of Michigan claim empathy levels have plummeted while narcissism is skyrocketing, with emotional development, confidence and health all affected
Lara Cowell

Are you phubbing right now? What it is and why science says it's bad for your relations... - 0 views

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    "Phubbing" is the practice of snubbing others in favor of our mobile phones. Research is revealing the profound impact this sort of snubbing can have on our relationships and well-being. There's an irony here. When we're staring at our phones, we're often connecting with someone on social media or through texting. Sometimes, we're flipping through our pictures the way we once turned the pages of photo albums, remembering moments with people we love. Unfortunately, however, this can severely disrupt our actual, present-moment, in-person relationships, which also tend to be our most important ones. The article details several deleterious effects of phubbing.
Lara Cowell

Are Teenagers Replacing Drugs With Smartphones? - 0 views

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    Though smartphones seem ubiquitous in daily life, they are actually so new that researchers are just beginning to understand what the devices may do to the brain. Researchers say phones and social media not only serve a primitive need for connection but can also create powerful feedback loops. "People are carrying around a portable dopamine pump, and kids have basically been carrying it around for the last 10 years," said David Greenfield, assistant clinical professor of psychiatry at the University of Connecticut School of Medicine and founder of The Center for Internet and Technology Addiction.
Lara Cowell

A Catfishing With a Happy Ending - The Atlantic - 0 views

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    Emma Perrier was deceived by an older man on the internet-a hoax that turned into an unbelievable love story. Article is simultaneously entertaining, but also, in keeping with the intellectual, scholarly nature of The Atlantic, also cites some scholarly research on catfishing--why it happens, why itʻs addictive.
annalerner22

The Psychology of Social Media | King University Online - 0 views

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    Almost all of us use social media in some shape or form, this article goes into how it stimulates our brain, why we feel the need to post and what we post. Are we addicted?
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