Presentations
Children’s use of online technologies
Ybarra, Michele. (2008, September) Children’s use of online technologies. Presented at the Safer Internet Forum, Luxembourg.
Summary:
This presentation analyzes data from the Growing up with the Media study and Youth Internet Safety Survey (YISS and YISS2) to discuss characteristics of Internet harassment and online unwanted sexual solicitation. Topics discussed include impact, prevalence rates, demographics of harassers/ solicitors, [...]
The relationship between mental health indicators and adjudication rates among youth with serious emotional disturbance
Ybarra, Michele, Walrath, Christine, Holden, Wayne, Santiago, Rolando, & Leaf, Philip (2003, April). The relationship between mental health indicators and adjudication rates among youth with serious emotional disturbance. Presented at the International Association of Forensic Mental Health Services Annual Conference, Miami, FL.
Summary:
44% of youth with a history of conviction had an Axis I diagnosis other [...]
Internet use and health among children and adolescents in the United States
Ybarra, Michele. (2005). Internet use and health among children and adolescents in the United States. Presented at the Mbarara University, Deparment of Pediatrics, Grand Rounds, Mbarara, Uganda.
Summary:
This presentation explores general Internet usage data; the Internet as a healthcare resource; online experiences and relationships; reviews Internet-based interventions; and suggests opportunities for future research.
Findings include:
1. The Internet [...]
Ethical issues of asking youth sensitive questions about aggressive and seriously violent behaviors
Ybarra, Michele, Friends, John, Langhinrichsen-Rohling, Jennifer, & Diener-West, Marie (2008, July). Ethical issues of asking youth sensitive questions about aggressive and seriously violent behaviors. Presented at the International Society for Research on Aggression XVIII World Meeting, Budapest, Hungary.
Summary:
This presentation analyzes data from the Growing up with Media study to further the understanding of asking sensitive health [...]
Frequency and implications of exposure to violent websites on youth behavior
Ybarra, Michele, Leaf, Philip, Diener-West, Marie, & Hamburger, Merle.(2008, July). Frequency and implications of exposure to violent websites on youth behavior. Presented at the International Society for Research on Aggression XVIII World Meeting, Budapest, Hungary.
Summary:
As our understanding of associations between media violence and youth violent and aggressive behavior continues to grow, there continues to be [...]
Toward a better understanding of the relation between violent videogame play and different types of antisocial behavior
Hamburger, Merle, Ybarra, Michele, Hall, Jeffery, Leaf, Philip, & Diener-West, Marie (2008, July). Toward A Better Understanding of the Relation Between Violent Videogame Play and Different Types of Antisocial Behavior. Presented at the International Society for Research on Aggression XVIII World Meeting, Budapest, Hungary.
Summary:
This presentation analyzes data from the Growing up with Media study to explore [...]
Youth exposure to pornography and violent web sites
Ybarra, Michele. (2008). Youth exposure to pornography and violent web sites. Presented at the Internet Safety Technical Taskforce 2nd Meeting, Washington, DC.
Summary:
This presentation explores youth exposure to x-rated material, including examination of unwanted and wanted exposure and comparisons of online and offline exposure. Also explored is exposure to violence online including hate sites, death sites, [...]
Social networking sites, unwanted sexual solicitation, Internet harassment, and cyberbullying
Ybarra, Michele (2008). Social networking sites, unwanted sexual solicitation, Internet harassment, and cyberbullying. Presented at the Internet Safety Techincal Taskforce 1st Meeting, Washington, DC.
Summary:
This presentation explores characteristics of unwanted sexual solicitation and harassment among youth, research topics discussed:
1. Definitions
2. What are the prevalence rates over time?
3. What is the influence SNS have?
4. How do the rates [...]
Online harassment and cyber-bullying within the school context
Ybarra, Michele, Leaf, Philip, Diener-West, Marie, & Hamburger, Merle. (2005, November) Online harassment and cyber-bullying within the school context. Presented at the International Conference on Cyberspace, Faculty of Law, Masaryk University, Brno, Czech Republic.
Summary:
School professionals are wrestling with how to support youth who are being targeted by Internet harassment, because it‟s occurring off school grounds [...]
Intentional exposure to pornography and the perpetration of sexually aggressive behavior among adolescents: A new area of child maltreatment research
Ybarra, Michele, Diener-West, Marie, Hamburger, Merle, & Leaf, Philip (2008, January). Intentional exposure to pornography and the perpetration of sexually aggressive behavior among adolescents: A new area of child maltreatment research. Presented at the 22nd Annual San Diego International Conference on Child and Family Maltreatment, San Diego, CA.
Summary:
This presentation analyzes data from the Growing up with [...]


