Brain Related on Instagram: "Affectionate, consensual touch with a romantic partner can have positive psychological effects because it engages the brain’s systems for bonding, safety, and emotional regulation. Touch stimulates the release of oxytocin, a hormone linked to trust, attachment, and feelings of closeness, which can reduce anxiety and increase emotional security. It also lowers cortisol levels, helping the body relax and recover from stress. At the same time, the brain’s reward system