Friends and lovers in the college years.
D000293:Adolescent; D000328:Adult; D005190:Family; D005260:Female; D006801:Humans; D007207:Individuation; D007398:Interpersonal Relations; D008149:Love; D008297:Male; D010553:Personality Development; D012931:Social Environment; D013334:Students / Q000523:psychology*