Background: This study aimed to establish the effectiveness of a hypertension knowledge education intervention among Indian adolescents to foster lifestyle changes aimed at preventing hypertension. Methods: The Hypertension Knowledge Test (HKT) was used to assess changes in knowledge using a repeated-measures one-way analysis of variance (ANOVA).…

We constructed and calibrated an instrument targeting conceptual and procedural fraction knowledge. We used this instrument in a quantitative study with 126 secondary students (7th and 9th graders), testing the hypothesis that there are individual differences in the way students combine the two types of knowledge. Cluster analysis revealed four…

This study investigates multiple-level antecedents of cyberbullying victimization among early adolescents. Data from the Health Behavior in School-Aged Children, 2009 to 2010 cohort study in the United States were used. The sample included White, Black, Latino, and Asian adolescents, ages 10-14 (N = 8481). Bivariate analysis, logistic regression,…

Children with higher working memory or updating (WMU) capacity perform better in math. What is less clear is whether and how this relation varies with grade. Children (N = 673, kindergarten to Grade 9) participated in a 4-year cross-sequential study. Data from 3 WMU (Listening Recall, Mr. X, and an updating task) and a standardized math task…

Parental monitoring has long been stressed as an important parenting practice in reducing adolescents' susceptibility to depressive symptoms. Reviews have revealed, however, that measures of monitoring have been confounded with parental knowledge, and that the role of adolescent disclosure has been neglected. In the present study, adolescents (N =…

Youth suicide is a serious public health issue in the United States. It is currently the third leading cause of death for youth aged 10 to 19. School-based prevention programs may be an effective method of educating youth and enhancing their help-seeking. Most school-based suicide prevention programs have not been rigorously evaluated for their…

Objective: To consider the short- and medium-term impact of a school-based exhibition of prevention materials designed by adolescents in human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS) knowledge and attitudes and in the school's involvement in health education. Design: Mixed-methodology that combines quantitative and…

Parental knowledge is defined as parental awareness and information about a child's activities, whereabouts, and associations that is obtained through parental monitoring, parental solicitation, or self-disclosure. Increased parental knowledge is generally associated with lower adolescent substance use; however, the influence of various contextual…

A pretest-posttest control group experimental design was used to evaluate the effectiveness of EnvisionIT, a 10-unit web-based curriculum designed to teach secondary students information technology (IT) skills in the context of transition-planning activities. Fifteen high schools were stratified by socioeconomic status and randomly assigned to the…