Except for some rolls, there was no food.Fiftyeight percent were black, 36 percent were white and 6 percent were either biracial or from other ethnic minorities.Over seven years, the teens completed surveys on topics such as behavior, school engagement, and relationships with teachers and parents, according to the study appearing July 30 in the journal Child Development."The findings support the idea that behavioral, emotional and cognitive [mental] engagement are assets that help students cope with the stressors, setbacks and difficulties they face in school," study leader MingTe Wang, an assistant professor of psychology in education at the University of Pittsburgh, said in a journal news release."Youths who are engaged with school feel more academically competent, are more connected to the institution, and elicit more positive reactions from their teachers and parents.Her design for the competition features a drop waist, handdyed fabrics and a belt.We overturned the I