My colleagues and I recently found that we were able to train mice to voluntarily increase the size and frequency of seemingly random dopamine impulses in their brains. Conventional wisdom in ...
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Michael E Long, on the desire hormone: "Dopamine makes us pursue things we don't really need"
American author and popularizer, analyzes for the second time the mechanisms of dopamine in his new book Dopamine under ...
Mice are both aware of random dopamine signaling in their brains and can willfully control it, according to new research from UC San Diego. The study was published in Current Biology. In previous ...
Researchers at McGill University have uncovered a surprising twist in how dopamine affects movement, overturning a ...
Neuropsychiatric symptoms such as depression, anxiety and fatigue are more common in newly diagnosed Parkinson’s disease (PD) patients compared to the general population. The study also found that ...
Last week we covered the issue of choice and how we absolutely love having more options. We love to choose, and we particularly love to choose to have MORE and MORE stuff. Much of the drive we humans ...
Why do some brains crave more stimulation than others? Learn about dopamine, genetics, and brain function, and how dopamine ...
Dopamine: It's not just for rewards anymore. In a new Northwestern University-led study, researchers identified and recorded from three genetic subtypes of dopamine neurons in the midbrain region of a ...
Researchers have again linked pathologic gambling, compulsive shopping, and other impulse control disorders with dopamine receptor agonist drugs, such as pramipexole and ropinirole. This time, they ...
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