Prolactin, a polypeptide hormone secreted by the anterior pituitary gland, plays a vital role in regulating several key physiological processes, most notably la ...

After decades of antipsychotic drugs, a new FDA-approved treatment for schizophrenia targets a different brain system—with ...

dopamine (reward and motivation), oxytocin and vasopressin (bonding and trust), serotonin (mood regulation), endorphins and endocannabinoids (pain relief and euphoria), prolactin (relaxation), ...

This could be down to your body producing more of the pleasure hormone, dopamine. Going through a long dry patch ... and Personality Science Sex releases the hormones oxytocin and prolactin and ...

The release of the “feel-good” chemicals dopamine, serotonin, endorphins, and oxytocin are tied to specific lifestyle, exercise, and dietary choices. Here’s what triggers each one.

More information: Sharon R. Ladyman et al, Prolactin modulation of thermoregulatory circuits provides resilience to thermal challenge of pregnancy, Cell Reports (2025). DOI: 10.1016/j.celrep.2025. ...

'Dopamine is the main player in our sense of purpose,' says the famed neuroscientist. Speaking on the 'This Past Weekend' podcast, he explains how to reset your dopamine system for renewed motivation.