Cocaine, a drug of abuse, activates just a portion—10% to 20%—of the neurons in the brain's nucleus accumbens, a critical region linked to motivation and addiction. Though small in numbers, this ...
Cocaine, a drug of abuse, activates just a portion - 10 to 20 percent - of the neurons in the brain's nucleus accumbens, a critical region linked to motivation and addiction. Though small in numbers, ...
Many details have recently been worked out describing events in any brain exposed to the most common addictive drugs: heroin, morphine, barbiturates, tranquilizers, and alcohol (all depressants that ...
BIRMINGHAM, Ala. – Cocaine, a drug of abuse, activates just a portion — 10 to 20 percent — of the neurons in the brain’s nucleus accumbens, a critical region linked to motivation and addiction. Though ...