Final answer:
Cocaine, amphetamines, and methamphetamines all block the reuptake of dopamine into the neurons, increasing neural stimulation. Amphetamines are also prescribed for ADHD due to their effects on neurotransmitter activity in the brain areas associated with impulse control.
Step-by-step explanation:
The drugs that block reuptake leading to increased neural stimulation are cocaine, amphetamines, and methamphetamines.
Cocaine acts as a stimulant by preventing the reuptake of dopamine, thus maintaining high levels of dopamine in the synaptic cleft and stimulating the pleasure centers of the brain. Both amphetamines and methamphetamines have a similar mechanism of action; they block the reuptake of dopamine and also stimulate its release, leading to increased neural stimulation and feelings of euphoria. It's important to note that while these drugs can temporarily increase feelings of pleasure, they can also lead to negative health consequences including addiction, anxiety, and heart problems.