Monday, April 20, 2009

Cognitive Neuroscience Links 04/20/2009

  • A young man I’ll call Alex recently graduated from Harvard. As a history major, Alex wrote about a dozen papers a semester. He also ran a student organization, for which he often worked more than forty hours a week; when he wasn’t on the job, he had classes. Weeknights were devoted to all the schoolwork that he couldn’t finish during the day, and weekend nights were spent drinking with friends and going to dance parties. “Trite as it sounds,” he told me, it seemed important to “maybe appreciate my own youth.” Since, in essence, this life was impossible, Alex began taking Adderall to make it possible.

    tags: neuroethics, enhancement, grue, cogsci

  • Forming a grammatically correct sentence may seem to require advanced cognitive skills, but it turns out that our creative language capacity might rely on a less sophisticated system than is commonly thought. A recent study suggests that our ability to construct sentences may arise from procedural memory—the same simple memory system that lets our dogs learn to sit on command. (Scientific American)

    tags: language, evolution, grue, cogsci

  • I first saw Price last May in a YouTube clip of her on 20/20. Diane Sawyer asks Price, an avid television viewer, to identify certain significant dates in broadcast history. When did CBS air the "Who shot JR?" episode of Dallas? When was All in the Family's baby episode shown? And so on. Price nails every question. She not only gives the date for the final episode of MASH but describes the weather that day.

    tags: memory, cogsci, grue


Posted from Diigo. The rest of my favorite links are here.

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