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Results: 248 publications.

Iteratively developing an mHealth HIV prevention programfor sexual minority adolescent men

Ybarra M, Last Prescott T, Philips G, Bull S, Parsons J, Mustanski B. Iteratively developing an mHealth HIV prevention program for sexual minority adolescent men. AIDS & Behavior. 2016; 20 (6): 1157–1172. dio: 10.1007/s10461-015-1146-3 Abstract: Five activities were implemented between November 2012 and June 2014 to develop an mHealth HIV prevention program for adolescent gay, bisexual, and queer men (AGBM): (1) focus Read More »

Beta test results of Guy2Guy: an mHealth HIV prevention program for sexual minority adolescent males

  • Guy2Guy

Prescott TL, Phillips II GL, Bull SS, Parsons JT, Mustanski B, Ybarra ML. Beta test results of Guy2Guy: an mHealth HIV prevention program for sexual minority adolescent males. Oral presentation at the 22nd Congress of the World Association for Sexual Health Singapore; 26 Jul 2015; Singapore. Data from the Guy2Guy study collected in 2012-2013 are Read More »

Reaching gay, bisexual, and queer adolescent males: Development and refinement of an online recruitment strategy

  • Guy2Guy

Prescott TL, Phillips II GL, Bull SS, Parsons JT, Mustanski B, Ybarra ML. Reaching gay, bisexual, and queer adolescent males: Development and refinement of an online recruitment strategy. Oral presentation at the 22nd Congress of the World Association for Sexual Health Singapore; 26 Jul 2015; Singapore. Data from the Guy2Guy study collected in 2012-2013 are Read More »

Ethical considerations of text messaging-based interventions with a vulnerable population: gay, bisexual, and queer teen men

  • Guy2Guy

Ybarra ML, Prescott TL, Phillips II GL, Bull S, Mustanski B. Ethical considerations of text messaging-based interventions with a vulnerable population: gay, bisexual, and queer teen men. Oral presentation at the 22nd Congress of the World Association for Sexual Health; 25 Jul 2015; Singapore. Data are from the Guy2Guy study collected in 2012-2013 are discussed.

Intervention-end outcomes for Guy2Guy, a text messaging-based HIV prevention program for gay, bisexual, and queer adolescent men

Ybarra ML, Prescott TL, Phillips II GL, Parsons J, Bull S, Mustanski B. Intervention-end outcomes for Guy2Guy, a text messaging-based HIV prevention program for gay, bisexual, and queer adolescent men. Oral presentation at the 22nd Congress of the World Association for Sexual Health; 25 Jul 2015; Singapore. Data from the Guy2Guy study collected in 2012-2013 Read More »

Examining the influence of a text message-based sleep and physical activity intervention among young adult smokers in the United States

Filion J, Darlington G, Chaput J, Ybarra M, Haines J. Examining the influence of a text message-based sleep and physical activity intervention among young adult smokers in the United States. BMC Public Health. 2015;15(1): 671. doi: 10.1186/s12889-015-2045-2 Abstract: BACKGROUND: Sleep and physical activity are two health behaviors associated with improved smoking cessation outcomes. Text message-based interventions have previously been Read More »

The authors reply: “Sexting” and its relation to sexual activity and sexual risk behavior in a national survey of adolescents

  • Teen Health and Technology

Ybarra ML, Mitchell KJ. The authors reply: “Sexting” and its relation to sexual activity and sexual risk behavior in a national survey of adolescents. J Adolesc Health. 2015; 57(1):129. doi: 10.1016/j.jadohealth.2015.04.014 Abstract: We appreciate Eugene’s letter in response to our recent article about the psychosocial and behavioral characteristics associated with “sexting” in adolescence. We agree that our study Read More »

Technology in teen lives: A look at online bullying and sexting

Ybarra M. Technology in teen lives: A look at online bullying and sexting. Oral presentation at the Growing up Digital: Media Research Symposium; 4 May 2015; Chicago, IL. Data from the Growing up with Media study collected in 2011 and 2012 are discussed.

Health and developmental impact: Violence and aggression

  • Growing Up With Media

Ybarra M. Health and developmental impact: Violence and aggression. Oral presentation at the Growing up Digital: Media Research Symposium; 3 May 2015; Chicago, IL. Data from the Growing up with Media study collected in 2011 and 2012 are discussed.

A national study of lesbian, gay, bisexual (LGB), and non-LGB youth sexual behavior online and in-person

  • Teen Health and Technology

Ybarra ML, Mitchell KJ. A national study of lesbian, gay, bisexual (LGB), and non-LGB youth sexual behavior online and in-person. Arch Sex Behav. 2015. doi: 10.1007/s10508-015-0491-7. Abstract: Online and in-person sexual behaviors of cisgender lesbian, gay, queer, bisexual, heterosexual, questioning, unsure, and youth of other sexual identities were examined using data from the Teen Health Read More »

Contextual factors that impact the risk of harms associated with teen sexting and the occurrence of actual harm

  • Teen Health and Technology

Ybarra M. Contextual factors that impact the risk of harms associated with teen sexting and the occurrence of actual harm. Oral presentation at the Facebook Roundtable Discussion: Sexting, the associated risks, and the non-consensual distribution of sexually explicit images among teens; 31 Mar 2015; Palo Alto, CA. Data from the Teen Health and Technology (THT) Read More »

Developing and testing «Cebiniz Bırakın Diyor»: An mHealth smoking cessation program for adult smokers in Ankara, Turkey

Ybarra M, Emri S.  Developing and testing «Cebiniz Bırakın Diyor»: An mHealth smoking cessation program for adult smokers in Ankara, Turkey. Oral presentation at the International Tobacco Control Workshop; 25 Mar 2015; Ankara, Turkey. Data from the SMS Turkey study collected in 2008 are discussed.