What is the relationship between oxytocin and trust?

Oxytocin is commonly referred to as the "love hormone" because of its significant role in social bonding, emotional regulation, and the establishment of trust between individuals. Research has shown that oxytocin facilitates the formation of trust in interactions, especially in situations where cooperation and social connections are essential. It enhances feelings of safety and security in social environments, which encourages individuals to engage more openly with others.

Additionally, oxytocin is associated with behaviors that strengthen pair bonds, such as maternal behaviors and romantic attachments. These effects contribute to a sense of community and social cohesion, highlighting the hormone's importance in fostering trust and promoting positive social interactions. In contrast to the other options, this relationship between oxytocin and trust is well-documented in psychological and neurobiological studies, reinforcing the understanding of how biological factors influence social behavior.