View Full Profile. Learn about our Editorial Policies. With the demonization of dopamine in recent years, some productivity “experts” have begun to recommend “dopamine detoxing.” While there are many ...

Excitatory synapses send signals that encourage the ... For example, a loss of dopamine activity is a part of Parkinson’s disease, and Alzheimer’s disease is associated with dysfunction ...

The colored balls indicate the density of synapses on a subset of the neurons in the brain: those that respond to dopamine. The balls summarize the placement of a total of 500,000 synapses ...

Dopamine is an inotropic agent that has vasodilatory effects at low doses. It is a common belief that low-dose dopamine may be helpful in the prevention and treatment of acute renal failure and is ...

Dopamine does more than trigger a feeling of pleasure. It regulates when to take action, how long to stay engaged in a task, and ...

Get Instant Summarized Text (Gist) PET imaging has confirmed a direct neurobiochemical link between dopamine and cognitive flexibility. The study demonstrated that increased dopamine production in ...

However, a growing body of evidence demonstrates that the tripartite and tetrapartite synapse structures facilitate neuronal ... For example, cocaine exposure causes dual neuronal dopamine transporter ...

The latest issues of three American Psychiatric Association journals, The American Journal of Psychiatry, Psychiatric Services and The American Journal of Psychotherapy  are now available online.