Lloyd-Richardson, Elizabeth E Adolescent nonsuicidal self-injury: who is doing it and why? [electronic resource] - Journal of developmental and behavioral pediatrics : JDBP Jun 2008 - 216-8 p. digital Publication Type: Journal Article; Comment ISSN: 0196-206X Standard No.: 10.1097/DBP.0b013e318173a5c1 doi Subjects--Topical Terms: AdolescentComorbidityCross-Sectional StudiesEmotionsFemaleHumansIndividualityMaleMotivationPersonality AssessmentReinforcement, PsychologyRisk FactorsSelf-Injurious Behavior--epidemiology