english – Alerte écrans

Metaanalysis of the relationship between violent video game play and physical aggression over time

3 décembre 2018 benjamin 0

Anna T. Prescott a, James D. Sargent b, and Jay G. Hull. To clarify and quantify the influence of video game violence (VGV) on aggressive behavior, we conducted a metaanalysis of all prospective studies to date that assessed the relation […]

High Exposure to Radio Frequency Radiation Associated With Cancer in Male Rats Telephone Press Conference

9 novembre 2018 benjamin 0

Good afternoon and welcome to today’s briefing from the National Toxicology Program to announce its final conclusions for cell phone studies in rats and mice.

La multiplication des écrans nuit bien à la lecture chez les adolescents

3 septembre 2018 benjamin 0

Jean M. Twenge, Gabrielle N. Martin, and Brian H. Spitzberg. San Diego State University. American Psychological Association. Trends in U.S. Adolescents’ Media Use, 1976–2016: The Rise of Digital Media, the Decline of TV, and the (Near) Demise of Print. Studies […]

Blue light excited retinal intercepts cellular signaling

3 septembre 2018 benjamin 0

Nature. by Kasun Ratnayake , John L. Payton, O. Harshana Lakmal & Ajith Karunarathne . Photoreceptor chromophore, 11-cis retinal (11CR) and the photoproduct, all-trans retinal (ATR), are present in the retina at higher concentrations and interact with the visual cells. […]

The Dangers of Distracted Parenting

24 août 2018 benjamin 0

by Erika Christakis in « The Atlantic » When it comes to children’s development, parents should worry less about kids’ screen time—and more about their own. Smartphones have by now been implicated in so many crummy outcomes—car fatalities, sleep disturbances, empathy loss, […]

Digital Addiction: Increased Loneliness, Anxiety, and Depression

16 mai 2018 benjamin 0

Erik Peper and Richard Harvey San Francisco State University. Digital addiction is defined by the American Society for Addiction Medicine (ASAM) as well as the American Psychiatric Association (APA) as “… a primary, chronic disease of brain reward, motivation, memory, […]

Increases in Depressive Symptoms, Suicide-Related Outcomes, and Suicide Rates Among U.S. Adolescents After 2010 and Links to Increased New Media Screen Time

16 janvier 2018 benjamin 0

Jean M. Twenge, Thomas E. Joiner, Megan L. Rogers, and Gabrielle N. Martin (San Diego State University and Florida State University). Abstract : In two nationally representative surveys of U.S. adolescents in grades 8 through 12 (N = 506,820) and […]

Moby & The Void Pacific Choir – Are You Lost In The World Like Me?

3 janvier 2018 benjamin 0

Une vidéo de Steve Cutts

Les regrets d’un des créateurs de l’iphone

13 juillet 2017 benjamin 0

« I wake up in cold sweats thinking, what did we bring to the world ? » Tony Fadell, one of the minds behind the iPod and the iPhone, mulls design’s unintended consequences. By Katharine Schwab CO.DESIGN Tony Fadell’s wife likes to […]

Le sommeil des tout-petits (6-36 mois) affecté par les écrans tactiles (english)

18 mai 2017 benjamin 0

Une étude publiée dans le journal « Nature ». Daily touchscreen use in infants and toddlers is associated with reduced sleep and delayed sleep onset Traditional screen time (e.g. TV and videogaming) has been linked to sleep problems and poorer developmental outcomes […]