Cellular 'energetic switch' could help separate drug rewards from natural pleasure

Alcohol, opioids, nicotine, cocaine and different addictive substances are known to power the brain's reward system, the web of encephalon regions progressive successful the reinforcement of pleasure-seeking behaviors. Many of these drugs trigger ample surges successful dopamine, a chemic messenger released successful the encephalon that supports connection betwixt cells, motivation-driven behaviors and learning.