Methamphetamine doesn't just spike levels of the pleasure-inducing hormone dopamine in the reward pathways of the brain—it ...
The subset of people who don't experience joy or derive pleasure from music have "musical anhedonia" and it's happening in ...
A small group of people experience no pleasure from music despite normal hearing and intact emotions. Brain imaging reveals ...
Morning Overview on MSN
A common inflammation molecule may hijack dopamine pathways tied to addiction
Methamphetamine addiction has long been framed as a story of dopamine gone haywire, with the drug flooding the brain’s reward ...
New research shows it can tame other addictive behaviour that uses the same pathway,” says Dr Astik Joshi, psychiatrist at ...
In a study in the Journal of Affective Disorders, Fralin Biomedical Research Institute scientists Pearl Chiu and Brooks Casas investigate how brain signals involved in reward learning might help ...
A new finding from researchers at Georgetown University Medical Center shows that the learning process of associating cues with rewards can be altered by increased or decreased activity of a specific ...
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