Cheesecake-eating rats and food addiction, a commentary

As you might have noticed, Sci is really interested lately in the concept of food reward systems, in particular the issues associated with the effects of binge eating on reward systems in the brain, and the issue of “food addiction”. And Sci is not the only one who is interested. Lots of other people in […]

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Dopamine and Obesity: The D2 Receptor

Sci would like to note that today’s entry is being written on the adorably tiny screen of her netbook, which is named Ruby. Everyone say hi to Ruby! Unfortunately, this is because her wireless on her normal computer suddenly decided that it was too good for her modem. Perhaps it’s an April Fool’s Day joke. […]

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SFN Neuroblogging: Performance-enhancing Ritalin

Sci will admit that blogging SFN has been harder than she thought it would be. This is partially due to the lack of wireless on the poster floor (which would be REALLY hard to remedy), and partially due to…exhaustion. By the end of the second or third day, the posters all begin to blur before […]

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A Balloon in your Stomach and your Brain

Sci is still tracking her caloric intake every day for the goddess (well, mostly for herself, but also for the goddess). It’s very long, slow haul. Sci still considers days when she eats no more than 2000 calories (preferably a little less) as good days. That may not seem like much of a diet, but […]

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Some more questions on Ritalin

Sci got this comment to her Ritalin post the other day: It sounds like you are suggesting that cocaine taken in the same form as Ritalin — as low-dose, slow release pills — would produce the same effects as the ADHD medication does. But, clearly, the FDA has seen fit to outlaw cocaine and place […]

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Things I like to Blog About: Ritalin

It seems, from the time I first heard about it, there’s been an eternal flare-up about Ritalin, and its similar counterparts, including things like Concerta and Tranquillyn. Issues with who should get it, who HAS attention-deficit/hyperactivity disorder (ADHD), whether or not ADHD is is even a real diagnosis. Issues about whether people who DON’T have […]

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Dopamine: Reach out and Touch Someone

dopamine can have some pretty big effects on things like, for example, motivated movement (Parkinson’s), or disregulated motivational processes (drug addiction).
But what about touch?

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