A chance encounter with a younger male leads to an unlikely romance and a chemistry so intense it could warrant a new entry ...

At first, a brain chemical called dopamine is essential ... a new study shows. Dopamine has been linked to male aggression for decades. How past experiences might influence this relationship ...

At first, a brain chemical called dopamine is essential ... a new study shows. Dopamine has been linked to male aggression for decades. How past experiences might influence this relationship ...

As we celebrate our 125th anniversary and it is Valentine's Day, we talk through some of our past love research.

February sees high breakup rates on Valentine's Day, earning the tag the "month of broken hearts". According to studies, love actually starts in October and often ends by February, a period also known ...

In experiments in rodents, a team led by researchers at NYU Langone Health boosted activity in dopamine-releasing cells in a part of the brain called the ventral tegmental area. The findings revealed ...

Figure 2: Saccharin and quinine preference are unaffected by the absence of functional D 2 dopamine receptors ... in all experiments by including male and female mice of each genotype.

A new study led by researchers at UF Health has uncovered why males and females may experience stress differently, providing ...