Prevalence and frequency of internet harassment instigation : Implications for adolescent healthYBARRA, Michele L; MITCHELL, Kimberly J.Journal of adolescent health. 2007, Vol 41, Num 2, pp 189-195, issn 1054-139X, 7 p.Article

Depressive symptomatology, youth Internet use, and online interactions: a national surveyYBARRA, Michele L; ALEXANDER, Cheryl; MITCHELL, Kimberly J et al.Journal of adolescent health. 2005, Vol 36, Num 1, pp 9-18, issn 1054-139X, 10 p.Article

Online aggressor/targets, aggressors, and targets: a comparison of associated youth characteristicsYBARRA, Michele L; MITCHELL, Kimberly J.Journal of child psychology and psychiatry and allied disciplines (Print). 2004, Vol 45, Num 7, pp 1308-1316, issn 0021-9630, 9 p.Article

Sexting and Its Relation to Sexual Activity and Sexual Risk Behavior in a National Survey of AdolescentsYBARRA, Michele L; MITCHELL, Kimberly J.Journal of adolescent health. 2014, Vol 55, Num 6, pp 757-764, issn 1054-139X, 8 p.Article

Youth engaging in online harassment: associations with caregiver-child relationships, Internet use, and personal characteristicsYBARRA, Michele L; MITCHELL, Kimberly J.Journal of adolescence. 2004, Vol 27, Num 3, pp 319-336, issn 0140-1971, 18 p.Article

Sexual harassment among adolescents of different sexual orientations and gender identitiesMITCHELL, Kimberly J; YBARRA, Michele L; KORCHMAROS, Josephine D et al.Child abuse & neglect. 2014, Vol 38, Num 2, pp 280-295, issn 0145-2134, 16 p.Article

Psychometric evaluation of a self-report scale to measure adolescent depression: The CESDR-10 in two national adolescent samples in the United StatesHAROZ, Emily E; YBARRA, Michele L; EATON, William W et al.Journal of affective disorders. 2014, Vol 158, pp 154-160, issn 0165-0327, 7 p.Article

Defining and Measuring Cyberbullying Within the Larger Context of Bullying VictimizationYBARRA, Michele L; BOYD, Danah; KORCHMAROS, Josephine D et al.Journal of adolescent health. 2012, Vol 51, Num 1, pp 53-58, issn 1054-139X, 6 p.Article

Differentiating Youth Who Are Bullied From Other Victims of Peer-Aggression: The Importance of Differential Power and RepetitionYBARRA, Michele L; ESPELAGE, Dorothy L; MITCHELL, Kimberly J et al.Journal of adolescent health. 2014, Vol 55, Num 2, pp 293-300, issn 1054-139X, 8 p.Article

Exposure to websites that encourage self-harm and suicide: Prevalence rates and association with actual thoughts of self-harm and thoughts of suicide in the United StatesMITCHELL, Kimberly J; WELLS, Melissa; PRIEBE, Gisela et al.Journal of adolescence. 2014, Vol 37, Num 8, pp 1335-1344, issn 0140-1971, 10 p.Article

Steps in Tailoring a Text Messaging-Based Smoking Cessation Program for Young AdultsYBARRA, Michele L; PRESCOTT, Tonya L; HOLTROP, Jodi Summers et al.Journal of health communication. 2014, Vol 19, Num 10-12, pp 1393-1407, issn 1081-0730, 15 p.Article

Associations between blocking, monitoring, and filtering software on the home computer and youth-reported unwanted exposure to sexual material onlineYBARRA, Michele L; FINKELHOR, David; MITCHELL, Kimberly J et al.Child abuse & neglect. 2009, Vol 33, Num 12, pp 857-869, issn 0145-2134, 13 p.Article

Online Predators and Their Victims : Myths, Realities, and Implications for Prevention and TreatmentWOLAK, Janis; FINKELHOR, David; MITCHELL, Kimberly J et al.The American psychologist. 2008, Vol 63, Num 2, pp 111-128, issn 0003-066X, 18 p.Article

Acceptability and feasibility of CyberSenga: an Internet-based HIV-prevention program for adolescents in Mbarara, UgandaYBARRA, Michele L; BULL, Sheana S; PRESCOTT, Tonya L et al.AIDS Care (Print). 2014, Vol 26, Num 3-4, pp 441-447, issn 0954-0121, 7 p.Article

Perpetration of Teen Dating Violence in a Networked SocietyKORCHMAROS, Josephine D; YBARRA, Michele L; LANGHINRICHSEN-ROHLING, Jennifer et al.Cyberpsychology, behavior and social networking (Print). 2013, Vol 16, Num 8, pp 561-567, issn 2152-2715, 7 p.Article

Impact of Asking Sensitive Questions about Violence to Children and AdolescentsYBARRA, Michele L; LANGHINRICHSEN-ROHLING, Jennifer; FRIEND, John et al.Journal of adolescent health. 2009, Vol 45, Num 5, pp 499-507, issn 1054-139X, 9 p.Article

Prevalence rates of sexual coercion victimization and perpetration among Uganda adolescentsYBARRA, Michele L; BULL, Sheana S; KIWANUKA, Julius et al.AIDS Care (Print). 2012, Vol 24, Num 11-12, pp 1392-1400, issn 0954-0121, 9 p.Article

Youth Internet Victimization in a Broader Victimization ContextMITCHELL, Kimberly J; FINKELHOR, David; WOLAK, Janis et al.Journal of adolescent health. 2011, Vol 48, Num 2, pp 128-134, issn 1054-139X, 7 p.Article

Internet prevention messages : Targeting the right online behaviors. CommentaryYBARRA, Michele L; MITCHELL, Kimberly J; FINKELHOR, David et al.Archives of pediatrics & adolescent medicine. 2007, Vol 161, Num 2, issn 1072-4710, 138-145,204-205 [10 p.]Article

Socio-cultural and economic antecedents of adolescent sexual decision-making and HIV-risk in rural UgandaKATZ, Ingrid T; YBARRA, Michele L; WYATT, Monique A et al.AIDS Care (Print). 2013, Vol 25, Num 1-2, pp 258-264, issn 0954-0121, 7 p.Article

Feasibility and Acceptability of a Text Messaging―Based Smoking Cessation Program in Ankara, TurkeyYBARRA, Michele L; HOLTROP, Jodi S; TULAY BAGCI BOSI, A et al.Journal of health communication. 2013, Vol 18, Num 7-9, pp 960-973, issn 1081-0730, 14 p.Article

Linkages Between Internet and Other Media Violence With Seriously Violent Behavior by YouthYBARRA, Michele L; DIENER-WEST, Marie; MARKOW, Dana et al.Pediatrics (Evanston). 2008, Vol 122, Num 5, pp 929-937, issn 0031-4005, 9 p.Article

Opportunities for technology-based HIV prevention programming among high school students in Cape Town, South AfricaYBARRA, Michele L; MWABA, Kelvin; PRESCOTT, Tonya L et al.AIDS Care (Print). 2014, Vol 26, Num 11-12, pp 1562-1567, issn 0954-0121, 6 p.Article