In relationships, oxytocin can trigger intimate behavior. When girls hug, oxytocin gives them a sense of happiness and security, making them more reliant on hugs.
An article from Harvard Medical School stated that frequent hugging isn't just "natural," it also brings positive feedback to the body, benefiting both psychologically and physiologically.
1. Strengthening the Relationship
A study published in June 2020 in "Social and Personal Relationships" found that frequent hugging and touching can strengthen emotional bonds between partners. The more hugs in daily life, the higher the satisfaction levels with each other.
Even during conflicts, hugs have been proven beneficial because they can make partners aware that both are working to mend the relationship.
