When was the last time you were truly happy? If you're yearning for happiness, the good news is that your body produces four ...

Serotonin acts mainly in the limbic system, impacting emotions, shares the expert. Dopamine operates in the mesolimbic and ...

These responses may lead to a general suppression of motor activity and other behavioural changes through modulation of the activity of dopamine and serotonin neurons. Dysfunctions of the habenula ...

View Full Profile. Learn about our Editorial Policies. Long associated with reward and pleasure, dopamine and serotonin may also be involved in general cognition, shaping how people perceive the world ...

Third, we are analyzing the mechanisms by which adenosine and dopamine receptors interact to influence psychostimulant-induced behaviors. Adenosine also plays important roles in regulating neuronal ...

Dopamine activates the reward pathway in the brain, leading you to desire these activities more. For this reason, dopamine can play a role in addiction. Because Parkinson’s disease is closely ...

With the demonization of dopamine in recent years, some productivity “experts ... Dopaminergic Neurons Play a Role in Combating Depression While many antidepressants target serotonin and ...

Your body’s feel-good chemicals Nutrients in food can promote the production of your body’s feel-good chemicals: serotonin and dopamine. Serotonin regulates your mood and promotes sleep.

Howard Hughes Medical Institute researchers have pinpointed defects in a critical cellular pathway that can lead to the death of dopamine-producing nerve cells and ultimately symptoms of Parkinson’s ...