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carinecroteau

Opinion | The Big Myth About Teenage Anxiety - The New York Times - 0 views

www.nytimes.com/...xiety-phones-social-media.html

#socialmedia #kids #impacts #opninioncontradictoire Activité-A 3-Étoiles

shared by carinecroteau on 11 Sep 18 - No Cached
    • carinecroteau
      carinecroteau on 11 Sep 18
       
      Article présentant une opinion différente de celle généralement adoptée stipulant que l'utilisation des technologies a des impacts négatifs sur les jeunes. Dans cet article, le psychiatre Richard A. Freidman présente une opinion contraire stipulant que les effets ne sont pas aussi néfastes et alarmants que le mouvement ne le laisse paraître. Note : Cet article ne présente pas mon opinion, mais vaut la peine d'être présenté et ébranle également mon opinion sur le sujet. Je trouve pertinent de le présenter.
  • there is little evidence of an epidemic of anxiety disorders in teenagers
  • There are a few surveys reporting increased anxiety in adolescents
  • ...18 more annotations...
  • self-reported measures
  • overestimate the rates of disorders
  • not clinically significant syndromes
  • But it’s more likely that the epidemic is simply a myth. The more interesting question is why it has been so widely accepted as fact.
    • carinecroteau
      carinecroteau on 11 Sep 18
       
      Intéressant
  • I believe, is that parents have bought into the idea that digital technology — smartphones, video games and the like — are neurobiologically and psychologically toxic
  • But, once again, these studies cannot tell us whether the brain abnormalities are the result of excessive internet use, or a pre-existing risk factor for it.
  • No surprise there. If I scan your brain while showing you whatever it is that turns you on — sex, chocolate or money, say — your reward pathway will light up like a Christmas tree. But that hardly means you are addicted to these things.
  • enduring changes
  • produce
  • real question
  • that addictive drugs do
    • carinecroteau
      carinecroteau on 11 Sep 18
       
      Effets long terme sur le cerveau?
  • There is a difference between an anxiety disorder and everyday anxiety.
  • Teenagers — and people of all ages — will and should feel anxious occasionally.
  • What I have noticed is that more of my young patients worry a lot about things that don’t seem so serious, and then worry about their worry.
    • carinecroteau
      carinecroteau on 11 Sep 18
       
      Serions-nous, parents, trop facilement inquiets? Plus que les générations précédentes?
  • Why, I wondered, didn’t they know this without me?
  • The myth of an epidemic of anxiety disorder rooted in a generation’s overexposure to digital technology reveals an exaggerated idea about just how open to influence our brains really are.
    • carinecroteau
      carinecroteau on 11 Sep 18
       
      Intéressant
  • Even when we are young and impressionable, our brains have molecular and structural brakes that control the degree to which they can be rewired by experience
  • So don’t assume that there’s something wrong with your kid every time he’s anxious or upset. Our teenagers — and their brains — are up to the challenges of modern life.
travelmaniac

Understanding Social Media: What You Need To Know - 0 views

www.techopedia.com/...al-media-what-you-need-to-know

Activité-A social media caractéristiques 1-étoile

shared by travelmaniac on 31 Jan 19 - No Cached
  • desire to share information
  • standard interface – not to mention simplicity.
  • simple way to spread any message
  • ...8 more annotations...
  • improve their product or discover the next big trend
    • travelmaniac
      travelmaniac on 31 Jan 19
       
      One of the key change ... Before social media information was shared through blogs, forum ,,,, That information was hardly usable for marketing or trend analysis purposes ... With social media, information is now kind of standardized and much more easily usable by companies ...
  • combine an easy-to-use social sharing interface with an increasing number of internetworked people and groups
    • travelmaniac
      travelmaniac on 31 Jan 19
       
      probably the 2 main characteristics of social media ...
  • Going viral can see a piece of content rack up millions of views in a very short period of time
  • as to have a hook
  • good title and a strong lead
  • keep the reader going.
  • ocial media is made up of simple concepts
  • We like sharing information and we tend to like things that people we know or trust like.
King Hippo

10-What is Web 3.0? Semantic Web & other Web 3.0 Concepts Explained in Plain English - 1 views

www.labnol.org/...8908

Activité-A 2-étoiles 3.0 web

shared by King Hippo on 23 Sep 12 - No Cached
  • Web 3.0 – This will be about semantic web (or the meaning of data), personalization (e.g. iGoogle), intelligent search and behavioral advertising among other things.
    • King Hippo
      King Hippo on 23 Sep 12
       
      Web 3.0 : this will be about semantic web (or meaning of data).
  • King Hippo on 23 Sep 12
     
    de delicious les concepts du web 3.0
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