Neurotransmitters initiate their action when they bind to a receptor on their target cell. A receptor is a small protein that can attach to a specific chemical or hormone in the body. Receptors ...

Drug use can be broadly categorized into recreational use, substance abuse, or drug misuse. The pull of drug usage comes from ...

Research reveals four major neurotransmitters that may impact the kinds of partners and relationships we seek.

In multicellular organisms, growth factors, hormones, neurotransmitters, and extracellular matrix components are some of the many types of chemical signals cells use. These substances can exert ...

The neurotransmitter plays a major role in your ... and low or elevated levels of either hormone may negatively impact your mental health.

Serotonin is known as the ‘happy hormone’ As well as being a neurotransmitter, serotonin also works as a hormone. “Most people know serotonin as the ‘happy hormone’,” explains Dr ...

but experts believe it has something to do with the hormonal changes that happen during the pre-menstrual period and the relationship these hormones have with vital neurotransmitters in the brain.

These types stem from the dominance of specific neurotransmitters and hormones, which shape how we see the world and interact in romantic relationships. The research driving this elaborate theory ...