Tag: cognitive

Cephalopod Passes Cognitive Test Designed For Human Children

mi shares a report from ScienceAlert: The marshmallow test, or Stanford marshmallow experiment, is pretty straightforward. A child is placed in a room with a marshmallow. They are told, if they can manage not to eat the marshmallow for 15 minutes, they’ll get a second marshmallow, and be allowed to eat both. This ability to delay gratification demonstrates cognitive abilities such…

Stanford Researchers Identify Four Causes For ‘Zoom Fatigue’ and Their Simple Fixes

In the first peer-reviewed article that systematically deconstructs Zoom fatigue from a psychological perspective, published in the journal Technology, Mind and Behavior on Feb. 23, Professor Jeremy Bailenson, founding director of the Stanford Virtual Human Interaction Lab (VHIL), has taken the medium apart and assessed Zoom on its individual technical aspects. He has identified four consequences of prolonged video chats that…

IBM Explores Sale of IBM Watson Health

IBM is exploring a potential sale of its IBM Watson Health business, WSJ is reporting, citing people familiar with the matter, as the technology giant’s new chief executive moves to streamline the company and become more competitive in cloud computing. From a report: IBM is studying alternatives for the unit that could include a sale to a private-equity firm or industry…

Research Linking Violent Entertainment To Aggression Retracted After Scrutiny

Science magazine: As Samuel West combed through a paper that found a link between watching cartoon violence and aggression in children, he noticed something odd about the study participants. There were more than 3000 — an unusually large number — and they were all 10 years old. “It was just too perfect,” says West, a Ph.D. student in social psychology at…

AI Is Being Used to Screen Job Applicants

The BBC reports on “the computers rejecting your job application,” noting that applicants are now being screened with AI-scored tests that involve counting dots in boxes and matching emotions to facial expressions: The questions, and your answers to them, are designed to evaluate several aspects of a jobseeker’s personality and intelligence, such as your risk tolerance and how quickly you respond…

Sony TVs Get Brighter OLED, Cognitive Processing, Google TV Streaming in 2021

Sony is probably the most storied TV brand still standing and while it’s no longer a top 5 seller, it remains a powerhouse among high-end models — aka TVs that cost a lot of money. Its 2021 lineup of new sets, announced in advance of CES, includes lots of impressive technology and will likely cost a pretty penny too. From a…

Do Children Really Need To Learn To Code?

Long-time Slashdot reader theodp writes: In India, parents are being aggressively sold the idea that their children must start coding at 4 or 5 or be future failures, prompting Neelesh Misra [a writer, audio storyteller, and founder of a media and organic products company] to ask Do Children Really Need to Learn to Code? [Alternate URL here] In a New York…

Study Finds Brain Activity of Coders Isn’t Like Language or Math

“When you do computer programming, what sort of mental work are you doing?” asks science/tech journalist Clive Thompson: For a long time, folks have speculated on this. Since coding involves pondering hierarchies of symbols, maybe the mental work is kinda like writing or reading? Others have speculated it’s more similar to the way our brains process math and puzzles. A group…

Biomarker of Alzheimer’s Found To Be Regulated By Sleep Cycles

Following a 2018 study demonstrating how disrupted sleep can accelerate the buildup of toxic plaques associated with the disease, scientists from Washington University School of Medicine (WUSM) in St. Louis have now identified a protein implicated in the progression of the disease that appears highly regulated by the circadian rhythm, helping them join the dots and providing a potential new therapeutic…