- Healthy relationships evolve over time through observing role models, sharing experiences, disclosing personal information, participating in shared interests, and developing emotional intimacy and commitment.
- Gender roles and sociological factors like culture influence relationship development, with research finding that androgynous individuals balancing masculine and feminine traits may fare better.
- Theories of love include types focused on meeting needs, incorporating intimacy, passion and commitment, and different love styles. Traits like autonomy, communication, intimacy and resolving conflicts together support successful relationships.