Youth researchers often focus on cataloging risks and fixing problems. This is, of course, understandable, because vulnerable youth require attention, and we most certainly want to address the deleterious factors that may contribute to poor outcomes for youth. In this theme issue of Health Education & Behavior, Isomaa, Väänänen, Fröjd, Kaltiala-Heino, and Marttunen (2013), for example, illustrate the value of defining high-risk individuals in need of attention. These kinds of studies are necessary and useful, but they are problemfocused reference points that often translate to change strategies that emphasize amelioration. In contrast, a resiliency paradigm orients researchers and practitioner to positive factors in youth's lives that become the focus of change strategies designed to enhance strengths. Some of the studies in this theme issue focus on adolescent strengths but do not necessarily apply a resiliency paradigm (e.g., Shneyderman & Schwartz, 2013). Resiliency theory provides a conceptual framework for considering a strengths-based approach to understanding child and adolescent development and informing intervention design (Fergus & Zimmerman, 2005; Zimmerman & Brenner, 2010). Resiliency theory supplies the conceptual scaffolding for studying and understanding why some youth grow up to be healthy adults in spite of risks exposure (Garmezy, 1991; Masten, Cutuli, Herbers, & Reed, 2007; Rutter, 1987; Werner & Smith, 1982). Resiliency theory focuses attention on positive contextual, social, and individual variables that interfere with or disrupt developmental trajectories from risk to problem behaviors, mental distress, and poor health outcomes. These positive contextual, social, and individual variables are called promotive factors (Fergus & Zimmerman, 2005), operate in opposition to risk factors, and help youth overcome negative effects of risk exposure. Fergus and Zimmerman (2005) identified two types of promotive factors: assets and resources. Positive factors that reside within individuals, such as self-efficacy and selfesteem, are defined as assets. Resources refer to factors outside individuals, such as parental support, adults mentors, and youth programs that provide youth with opportunities to learn and practice skills. Assets and resources provide youth 493782H EB40410.