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Implantable Chip Measures and Adjusts Dopamine Levels in Mouse Brain

Craig Berridge, a neurobiologist at University of Wisconsin-Madison, points out that this method only measures dopamine in real time, so wouldn’t help scientists track disorders linked to high or low levels of dopamine over a long period. “It’s probably going to be most useful in animal studies where we’re trying to understand the role of dopamine in various neural processes,” he says.