The study reported in this manuscript used a mixture item response model with data from the Youth Risk Behavior Survey 2009 (N = 16. 410) to identify subtypes of adolescents at-risk for engaging in unhealthy behaviors. and to find individual survey items that were most effective at identifying such students within each subtype. The goal of the manuscript is twofold: 1) To demonstrate ... https://parisnaturalfoodes.shop/product-category/lime/