Is Technology Has Changed Our Brains - amazonia.fiocruz.br

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Several decades later, a Boston College English professor named Joseph Nugent and his colleagues put together an annotated Google map that shadows Stephen Dedalus and Leopold Bloom step by step. Such maps clarify how much these novels depend on a curious link between mind and feet. Joyce and Woolf were writers who transformed the quicksilver of consciousness into paper and ink. To accomplish this, they sent characters on walks about town. As Mrs. Dalloway walks, she does not merely perceive the city around her. Since at least the time of peripatetic Greek philosophers, many other writers have discovered a deep, intuitive connection between walking, thinking, and writing. What is it about walking, in particular, that makes it so amenable to thinking and writing? The answer begins with changes to our chemistry. Is Technology Has Changed Our Brains

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Although it is environmentally friendly, blue light can affect your sleep and potentially cause disease. Until the advent of artificial lighting, the sun was the major source of lighting, and people spent their evenings in relative darkness. Now, in much of the world, evenings are illuminated, and we take our easy access to all those lumens pretty much for granted. But we may be paying a price for basking in all that light. At night, light throws the body's biological clock—the circadian rhythm —out of whack. Sleep suffers. Worse, research shows that it may contribute to the causation of cancer, diabetes, heart disease, and obesity.

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T he average attention span for the notoriously ill-focused goldfish is nine seconds, but according to a new study from Microsoft Corp. Researchers in Canada surveyed 2, participants and studied the brain activity of others using electroencephalograms EEGs. Microsoft found that since the year or about when the mobile revolution began the average attention span dropped from 12 seconds Oug eight seconds. On the positive side, the report says our ability to multitask has drastically improved in the mobile age.

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