https://www.openlearning.com/u..../thorsenconradsen-sm
ADHD Stimulant Medication Stimulants are used to treat issues such as hyperactivity and inattention. They usually take effect in 30 to 60 minutes. They are the first line of treatment for people with ADHD. Stimulants affect the activity of key neurotransmitters dopamine and noradrenaline within the tiny gaps between neurons called synapses. They also help connected neurons communicate with each other better. Methamphetamine Methamphetamine (also called meth crystal, ic