Other factors also influence the formation of a group. Extroverts may seek out groups more, as they find larger and more frequent interpersonal interactions stimulating and enjoyable (more than introverts). Similarly, groups may seek out extroverts more than introverts, perhaps because they find they connect with extroverts more readily. Those higher in relationality (attentiveness to their relations with other people) are also likelier to seek out and prize group membership. Relationality has also been associated with extroversion and agreeableness. Similarly, those with a high need for affiliation are more drawn to join groups, spend more time with groups and accept other group members more readily.