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Science Panorama
The Wonders Of Neurotransmitters: Dopamine
The versatile neurotransmitter linked to diseases, learning, movement, satisfaction and addiction.
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Science news
Two Distinct Brain Pathways to Addiction
A study on mice found that the positive and negative reinforcements associated with opioid use operate via separate brain pathways.
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Science Archive
Why are Cigarettes More Addictive Nowadays?
Do substances added to cigarettes make them more addictive?
