An intimate relationship is an interpersonal relationship that involves emotional or physical closeness between people and may include sexual intimacy and feelings of romance or love.
However, intimate relationships are not necessarily monogamous or sexual, and there is wide social and cultural variability in the norms and practices of intimacy between people.
The course of an intimate relationship includes a formation period prompted by interpersonal attraction and a growing sense of closeness and familiarity. Intimate relationships evolve over time as they are maintained, and members of the relationship may become more invested in and committed to the relationship. Healthy intimate relationships are beneficial for psychological and physical well-being and contribute to overall happiness in life.
Intimacy is the feeling of being in close, personal association with another person. Physical intimacy βincluding holding hands , hugging , kissing , and sex βpromotes connection between people and is often a key component of romantic intimate relationships. For example, a queerplatonic relationship is a non-romantic intimate relationship that involves commitment and closeness beyond that of a friendship.
Among scholars, the definition of an intimate relationship is diverse and evolving. Some reserve the term for romantic relationships, [ 15 ] [ 16 ] whereas other scholars include friendship and familial relationships. Interpersonal attraction is the foundation of first impressions between potential intimate partners. Relationship scientists suggest that the romantic spark, or "chemistry", that occurs between people is a combination of physical attraction, personal qualities, and a build-up of positive interactions between people.
