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Research is summarized that documents the nature of the best-friend process in adolescence. Similarities and differences between the sexes are detailed. Female relationships are described as more intense, demonstrative, exciusive, and nurturant than male. Females depend heavily on the friend as a confidante with whom to process their mutual experiences and psychological reactions, apparently in an effort to understand and develop their own personalities. While males also confide at an intimate level, male relationships are more likely to be based on enjoyable companionship and similarity in attitudes, with less emphasis on continual analysis of experience. For both sexes, but especially for females, the relationship is important enough to development that lack of a close friend should be viewed as a deficit that responsible adults should help a student to remedy. Resources are cited that may be utilized by school personnel in helping the unfriended to make more effective contact with potential friends.
Richey et al. (Wed,) studied this question.