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UrduPeople who drink heavily experience heightened pleasurable effects throughout a drinking episode, which may be what motivates them to continue drinking, and not, as is commonly believed, that they require more alcohol in order to experience these effects. So suggests a first-of-its-kind study of real-world, real-time drinking experiences and motivations of different types of drinkers just published in Alcohol: Clinical and Experimental Research.
Tag: Pleasure
Dopamine Surge Reveals How Even for Mice, ‘There’s No Place Like Home’
“There’s no place like home,” has its roots deep in the brain. Using fiber photometry, scientists are the first to show that home evokes a surge of dopamine in mice that mimics the response to a dose of cocaine. The study demonstrates how dopamine rises rapidly in mice moved from a simple recording chamber to their home cage, but less so when they return to a cage not quite like the one they knew.