The document discusses various topics related to friendship, affection, intimacy and love. It defines friendship as a dyadic relationship between two people involving closeness. True friendship is characterized by six factors: respect, trust, responsiveness, capitalization, social comparison and social support. Intimacy is defined as a feeling of closeness in meaningful relationships characterized by sharing of personal experiences. Theories of love discussed include styles of love, the prototype approach and comparing passionate versus companionate love. Ways to increase love in relationships include open communication, understanding each other's needs, working as a team and speaking up when issues arise.