The 9-amino acid peptide Oxytocin (OT) has a sulfur bridge connecting its two cysteines. Research indicates that the posterior pituitary gland, a small organ near the brain's base, may be responsible ...

Oxytocin, a hormone previously thought to be necessary for forming social bonds like mating and giving birth, may not be as essential as researchers previously thought it to be, a study out Friday ...

In addition to reducing hunger, popular weight-loss drugs also affect reward processing and motivated behaviors.

A new study published in Social Cognitive and Affective Neuroscience has found that oxytocin, often called the “love hormone,” can make people more creative—but only if they are naturally inclined to ...

Prairie voles without oxytocin receptors still formed lifelong bonds and had kids, a new study finds, suggesting its effect on social behaviors isn't so clear. Reading time 4 minutes New research ...

Scientists believe an oxytocin nasal spray could help treat alcoholism, according to a new study. The research, published in the journal PLOS Biology on Tuesday, found that alcohol-dependent rats ...

Long before civilization, early humans hunted in the great outdoors in small groups to survive, understanding that social cohesion could better protect them from predators that lurked in the wild.

Much of human behavior is influenced by hormones. There’s cortisol, involved in our stress response and energy balance. Testosterone, a male sex hormone, tends to make men more competitive. Oxytocin ...

Oxytocin is a hormone found in most animals. In humans it plays a fundamental role in childbirth, and has been informally referred to as the "love hormone" because it influences social bonding, ...

For years the scientific study of relationships has centered on the hormone oxytocin. Made in our brains and traveling through our blood, oxytocin is said to be the physiological glue that brings ...

Scientists have given lions a dose of the love hormone oxytocin to see what impact it would have on this vulnerable apex predator. Oxytocin is a hormone that, in humans, is associated with childbirth, ...

Oxytocin Peptide Hormone: Mechanism of Action Studies suggest that Oxytocin is a neurotransmitter and an essential hormone implicated in various aspects of social behavior and reproduction. Oxytocin ...