Korchmaros JD, Ybarra ML, Mitchell KJ. Adolescent online romantic relationship initiation: Differences by sexual and gender identification. J Adolesc. 2015;40:54-64. doi: 10.1016/j.adolescence.2015.01.004 Abstract: Data from the national Teen Health and Technology Study of adolescents 13–18 years old (N = 5091) were used to examine online formation of romantic relationships. Results show that lesbian, gay, bisexual, transgender, and queer (LGBTQ) and non-LGBTQ adolescents similarly were most likely to have met their most recent boy/girlfriend in the past 12 months at school. However, they differed on many characteristics of romantic relationship initiation, including the extent to which they initiated romantic relationships online. LGBTQ and non-LGBTQ adolescents also differed on level … [Read more...]
Can clans protect adolescent players of massively multiplayer online games from violent behaviors?
Ybarra ML, boyd d. Can clans protect adolescent players of massively multiplayer online games from violent behavior? Int J Public Health. 2015;60(2):267-76. doi: 10.1007/s00038-014-0637-8. Abstract: OBJECTIVES: To examine whether clan membership mediates observed associations between violent game content and externalizing behaviors among youth who play massively multiplayer online games (MMOGs). METHODS: Responses from 486 11- to 18-year-olds who: live in the United States, read English, have been online at least once in the past 6 months, and have played MMOGs in the past year were examined. Generalized estimating equations were used to estimate the population-averaged incident rate ratio of aggressive, delinquent, and seriously violent behaviors among MMOG players given one’s … [Read more...]
Serious games for sexual health
Brown, K., Bull, S., Christensen, J.L., Hieftje,K., Jozowski, K.N., Ybarra, M.L. Serious games for sexual health. Games Health J. 2015;4(2):69-77. doi: 10.1089/g4h.2014.0139. Abstract: Program developers and researchers in the sexual health domain have increasingly embraced technological trends as they emerge. With the emergence of serious game applications to impact health behaviors, a natural step for research enquiry will be the investigation of serious games for sexual health education. We invited a panel of sexual health researchers who are working at the intersection of sexual health behavior change and technology applications to comment on the place of serious games in furthering the field of sexual health. The panel grappled with six questions. PubMed ID: 26181800 … [Read more...]
What features make online harassment incidents upsetting to youth?
Mitchell KJ, Ybarra ML, Jones LM, & Espelage D. What features make online harassment incidents upsetting to youth? J Sch Violence. Published online ahead of print January 6, 2015. doi: 10.1080/15388220.2014.990462 Abstract: This article examines characteristics of online harassment episodes associated with increased distress for youth. Data were collected as part of the Third Youth Internet Safety Survey, a cross-sectional telephone survey conducted in the United States in 2010. Interviews were conducted with 1,560 Internet-using youth, ages 10 through 17. Harassment incidents involving multiple perpetrators, offline contact, and a power imbalance between victim and perpetrator were more likely to be upsetting to youth. As the number of aggravating features (i.e., multiple … [Read more...]
Online focus groups as an HIV prevention program for gay, bisexual, and queer adolescent males
Ybarra ML, DuBois LZ, Parsons JT, Prescott TL, Mustanski B. Online focus groups as an HIV prevention program for gay, bisexual, and queer adolescent males. AIDS Educ Prev. 2014;26(6): 554-564. doi: 10.1521/aeap.2014.26.6.554 Abstract: Seventy-five 14–18-year-old gay, bisexual, and queer (GBQ) males provided feedback about how their participation in national, online focus groups (FG) about GBQ sexual health related topics resulted in behavioral and attitudinal changes. Most sexually experienced youth agreed that their participation positively changed their views and behavioral intentions. Some said that being in the FG made them more comfortable talking about sex, their sexuality, and making safer choices such as negotiating condoms. Others indicated intentions to become more involved … [Read more...]
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 States
Mitchell KJ, Wells M, Priebe G, Ybarra ML. 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 States. J Adolesc. 2014;37(8):1335-1344. doi: 10.1016/j.adolescence.2014.09.011 Abstract: This article provides 12-month prevalence rates of youth exposure to websites which encourage self-harm or suicide and examines whether such exposure is related to thoughts of self-harm and thoughts of suicide in the past 30 days. Data were collected via telephone from a nationally representative survey of 1560 Internet-using youth, ages 10-17 residing in the United States. One percent (95% CI: 0.5%, 1.5%) of youth reported visiting a website that encouraged self-harm or suicide. Youth who … [Read more...]
“Sexting” and its relation to sexual activity and sexual risk behavior in a national survey of adolescents
Ybarra ML, Mitchell KJ. "Sexting" and its relation to sexual activity and sexual risk behavior in a national survey of adolescents. J Adolesc Health. 2014;55(6):757-764. doi: 10.1016/j.jadohealth.2014.07.012 Abstract: PURPOSE: To examine the relation between “sexting” (sending and sharing sexual photos online, via text messaging, and in person) with sexual risk behaviors and psychosocial challenge in adolescence. METHODS: Data were collected online between 2010 and 2011 with 3,715 randomly selected 13- to 18-year-old youth across the United States. RESULTS: Seven percent of youth reported sending or showing someone sexual pictures of themselves, in which they were nude or nearly nude, online, via text messaging, or in person, during the past year. Although females and older youth … [Read more...]
Online social support as a buffer against online and offline peer and sexual victimization among U.S. LGBT and non-LGBT youth
Ybarra ML, Mitchell KJ, Palmer NA, Reisner SL. Online social support as a buffer against online and offline peer and sexual victimization among U.S. LGBT and non-LGBT youth. Child Abuse Negl. 2015;39:123-136. doi: 10.1016/j.chiabu.2014.08.006 Abstract: In today's technology-infused world, we need to better understand relationships youth form with friends online, how they compare to relationships formed in-person, and whether these online relationships confer protective benefits. This is particularly important from the perspective of peer victimization, given that social support in-person appears to reduce the odds of victimization in-person. To address this literature gap, data from a sample of 5,542 U.S. adolescents, collected online between August 2010 and January 2011, were … [Read more...]
Process evaluation of a mHealth program: Lessons learned from Stop My Smoking USA, a text messaging-based smoking cessation program for young adults
Ybarra ML, Holtrop JS, Prescott TL, & Strong D. Process evaluation of a mHealth program: Lessons learned from Stop My Smoking USA, a text messaging-based smoking cessation program for young adults. Patient Educ Couns. 2014;97(2):239-243. doi: 10.1016/j.pec.2014.07.009 Abstract: OBJECTIVE: Report lessons learned in an RCT of Stop My Smoking (SMS) USA, a mHealth smoking cessation program for young adult smokers. METHODS: 164 18–24-year-olds were recruited nationally, online in 2011. Program evaluation data were provided at 12-week post-Quit Day. RESULTS: (1) Inviting participants to complete a brief text messaging survey and then asking them to complete a longer online survey resulted in the highest response rate (89%). (2) The positive tone of program messages was the most … [Read more...]