Addictions et dopamine expliquées
7 Sept 2025 · 1 min

0:50
Short French-language explanatory segment by Maria Kulas (EMBA) on the neurobiology of addiction. The speaker states that dopamine is the precursor/cause of addiction, describes dopamine as a neurotransmitter active in the brain and central to the reward pathway, and explains that activation of this reward pathway provokes secretion of endorphins which produce feelings of happiness and drive repeated seeking behavior.










