Did you know the attention, memory, and motivation challenges associated with ADHD are rooted in biology? Learn how the brain ...

Dopamine is a key neurotransmitter known to modulate motivation and reinforcement learning. While the role of dopamine in these reward-related processes is well-established, the cellular and neural ...

Antipsychotic medications can help a person with bipolar disorder stabilize their moods, reduce agitation, and improve ...

Stimulating dopamine-producing brain cells wirelessly with gold nanoparticles has proven effective at treating mice with ...

Many people who stop drinking alcohol or reduce their alcohol consumption may notice that they start craving more sugar. This is because sugar can temporarily boost your levels of serotonin and ...

intermittent oral doses of levodopa induce discontinuous stimulation of striatal dopamine receptors. This pulsatile stimulation leads to molecular and physiologic changes in basal ganglia neurons ...

Toll-like receptor 4 activation consequently produces an innate immune response in the brain that initiates the release of glial-derived neuroexcitatory ... excitability and potentiate drug-induced ...

Learn how caffeine affects Parkinson's disease prevention and treatment. New research uncovers both protective benefits and treatment limitations.

Among these, for example, the phenothiozines (which are antipsychotic dopamine receptor antagonists ... for models of diet-induced diabetes and brain tissues from individuals with Alzheimer ...

There are major happiness chemicals in your brain and money can impact them. Today, the focus will be on dopamine, otherwise known as the "feel-good" hormone. It is a chemical neurotransmitter ...

This finding led to the development of drugs that interact with serotonin or its receptors ... by GABA and dopamine. This reduces the levels of serotonin in the brain, which allows the initiation ...