Keyphrases
Physical Activity
66%
Middle School
40%
Young Adolescents
38%
Adolescent Girls
33%
Intervention Studies
33%
Eating
31%
Fruit Intake
26%
School-based Intervention
20%
Fruit Vegetables
19%
Depressive Symptoms
19%
Violent Behavior
18%
Peer Leaders
17%
School Functioning
17%
Early Adolescence
16%
Food Choice
15%
Middle School Students
14%
Physical Activity Change
14%
Meal Environment
14%
Family Meals
14%
Group-randomized Trial
14%
Perceived School Climate
14%
Vegetable Intake
14%
Multi-ethnic
14%
Low-fat Food
13%
Vegetable Fat
12%
Schoolgirls
12%
Socioeconomic Status
12%
Intervention Effect
11%
School Study
11%
Intraclass Correlation Coefficient
11%
Minnesota
11%
Eighth Grade
10%
Alcohol Use
10%
High-fat Diet
10%
Eating Behavior
9%
School-based nutrition Intervention
9%
Physical Activity Correlates
9%
School Environment
9%
Vegetables
9%
Dietary Outcomes
9%
Center for Epidemiologic Studies Depression Scale (CES-D)
8%
Age Groups
8%
Problem Behavior
8%
7th Grade
8%
Ethnic Differences
8%
Self-efficacy
7%
Telephone Survey
7%
Adolescent Boys
7%
Minneapolis
7%
Confirmatory Factor Analysis
7%
Psychology
Adolescence
100%
Physical Activity
77%
Middle School
52%
Depression
28%
Alcohol Abuse
17%
Mealtimes
14%
Self-Efficacy
11%
Factor Analysis
10%
Leisure-Time Physical Activity
8%
Depression Scale
8%
Delinquency
8%
Construct Validity
7%
Gender Difference
7%
Antisocial Behavior
7%
Sedentary Behavior
7%
Smoking Initiation
7%
Shape Perception
7%
Survey Development
7%
Family Income
7%
Sexual Assault
7%
Poisson Regression
7%
Social Environment
7%
Self-Management
7%
Leisure Activity
7%
School-Based Intervention
7%
School Environment
7%
Social Competence
7%
Wellbeing
7%
Test-Retest Reliability
5%