Search Results - "Ybarra, Michele"

Gender Minority Social Stress in Adolescence: Disparities in Adolescent Bullying and Substance Use by Gender Identity by Reisner, Sari L., Greytak, Emily A., Parsons, Jeffrey T., Ybarra, Michele L.

“…Bullying and substance use represent serious public health issues facing adolescents in the United States. Few large-sample national studies have examined…”
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“Sexting” and Its Relation to Sexual Activity and Sexual Risk Behavior in a National Survey of Adolescents by Ybarra, Michele L., M.P.H., Ph.D, Mitchell, Kimberly J., Ph.D

“…Abstract Purpose To examine the relation between “sexting” (sending and sharing sexual photos online, via text messaging, and in person) with sexual risk…”
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Defining and Measuring Cyberbullying Within the Larger Context of Bullying Victimization by Ybarra, Michele L., M.P.H., Ph.D, Boyd, Danah, Ph.D, Korchmaros, Josephine D., Ph.D, Oppenheim, Jay (Koby), M.A

“…Abstract Purpose To inform the scientific debate about bullying, including cyberbullying, measurement. Methods Two split-form surveys were conducted online…”
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Differentiating Youth Who Are Bullied From Other Victims of Peer-Aggression: The Importance of Differential Power and Repetition by Ybarra, Michele L., M.P.H., Ph.D, Espelage, Dorothy L., Ph.D, Mitchell, Kimberly J., Ph.D

“…Abstract Purpose To examine whether (1) among youth who report being bullied, differential power and repetition are useful in identifying youth who are more or…”
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Psychometric evaluation of a self-report scale to measure adolescent depression: The CESDR-10 in two national adolescent samples in the United States by Haroz, Emily E, Ybarra, Michele L, Eaton, William W

“…Abstract Background There is a need for brief instruments to screen for depression in adolescents that are valid, reliable and freely available. The aim of…”
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Examining the Overlap in Internet Harassment and School Bullying: Implications for School Intervention by Ybarra, Michele L., M.P.H., Ph.D, Diener-West, Marie, Ph.D, Leaf, Philip J., Ph.D

“…Abstract Purpose As more and more youth utilize the Internet, concern about Internet harassment and its consequences for adolescents is growing. This paper…”
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Predicting the Emergence of Sexual Violence in Adolescence by Ybarra, Michele L., Thompson, Richard E.

“…This study aims to report the epidemiology of sexual violence (SV) perpetration for both female and male youth across a broad age spectrum. Additionally, the…”
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Groups of Sexual Violence Perpetration in a National Sample of Youth 13–25 Years of Age by Ybarra, Michele L, Petras, Hanno

“…Little is known about how specific forms of sexual violence (SV) perpetration group together and how youth transition between these groups over time. Between…”
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Online "Predators" and Their Victims: Myths, Realities, and Implications for Prevention and Treatment by Wolak, Janis, Finkelhor, David, Mitchell, Kimberly J, Ybarra, Michele L

“…The publicity about online "predators" who prey on naive children using trickery and violence is largely inaccurate. Internet sex crimes involving adults and…”
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Sexual harassment among adolescents of different sexual orientations and gender identities by Mitchell, Kimberly J, Ybarra, Michele L, Korchmaros, Josephine D

“…Abstract This article examines (a) variation in rates of sexual harassment across mode (e.g., in-person, online) and type of harassment, (b) the impact of…”
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Online social support as a buffer against online and offline peer and sexual victimization among U.S. LGBT and non-LGBT youth by Ybarra, Michele L, Mitchell, Kimberly J, Palmer, Neal A, Reisner, Sari L

“…Abstract In today's technology-infused world, we need to better understand relationships youth form with friends online, how they compare to relationships…”
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Prevalence and Frequency of Internet Harassment Instigation: Implications for Adolescent Health by Ybarra, Michele L., M.P.H., Ph.D, Mitchell, Kimberly J., Ph.D

“…Abstract Purpose Youth psychosocial and behavioral characteristics are examined based upon varying frequency of Internet harassment perpetration online…”
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Polyvictimization Among Sexual and Gender Minority Youth by Mitchell, Kimberly J., Ybarra, Michele L., Goodman, Kimberly L., Strøm, Ida F.

“…Polyvictimization is a significant public health issue. Sexual and gender minority youth are important to include in polyvictimization research because they…”
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Violent Media in Childhood and Seriously Violent Behavior in Adolescence and Young Adulthood by Ybarra, Michele L., Mitchell, Kimberly J., Oppenheim, Jay Koby

“…To quantify the relative odds of self-reported seriously violent behavior in adolescence and young adulthood given one’s self-reported violent media diet in…”
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Why Girls Choose Not to Use Barriers to Prevent Sexually Transmitted Infection During Female-to-Female Sex by Doull, Marion, Wolowic, Jennifer, Saewyc, Elizabeth, Rosario, Margaret, Prescott, Tonya, Ybarra, Michele L.

“…Using data from a national qualitative study of lesbian, bisexual, and other sexual minority adolescent girls in the U.S., this study examined their awareness…”
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Linkages between violence‐associated attitudes and psychological, physical, and sexual dating abuse perpetration and victimization among male and female adolescents by Ybarra, Michele L., Langhinrichsen‐Rohling, Jennifer

“…Attitudes about violence and sex in dating relationships were related to psychological, physical, and sexual teen dating abuse perpetration and victimization…”
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A Cross-sectional Study Examining the (In)congruency of Sexual Identity, Sexual Behavior, and Romantic Attraction among Adolescents in the US by Ybarra, Michele L., Price-Feeney, Myeshia, Mitchell, Kimberly J.

“…To examine how sexual identity, romantic attraction, and sexual behavior co-relate for cisgender adolescents. The Teen Health and Technology survey was a…”
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How Risky Are Social Networking Sites? A Comparison of Places Online Where Youth Sexual Solicitation and Harassment Occurs by Ybarra, Michele L, Mitchell, Kimberly J

“…Recently, public attention has focused on the possibility that social networking sites such as MySpace and Facebook are being widely used to sexually solicit…”
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Online aggressor/targets, aggressors, and targets: a comparison of associated youth characteristics by Ybarra, Michele L., Mitchell, Kimberly J.

“…Background:  While most youth report positive experiences and activities online, little is known about experiences of Internet victimization and associated…”
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Lifetime Prevalence Rates and Overlap of Physical, Psychological, and Sexual Dating Abuse Perpetration and Victimization in a National Sample of Youth by Ybarra, Michele L., Espelage, Dorothy L., Langhinrichsen-Rohling, Jennifer, Korchmaros, Josephine D., boyd, danah

“…National, epidemiological data that provide lifetime rates of psychological, physical, and sexual adolescent data abuse (ADA) perpetration and victimization…”
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