Related by context. Frequent words. (Click for all words.) 63 behaviors 58 adolescents 54 sexually transmitted infections 53 STDs 51 STIs 51 binge drink 50 sexually transmitted diseases 50 depressive symptoms 49 teens 48 teen pregnancy 48 Adolescents 47 teen agers 47 sexually active 47 binge drinking 47 unprotected sex 47 underage drinking 47 adolescent 47 binge drinkers 46 overeating 46 parental involvement 45 teenagers 45 suicidal thoughts 45 binge eating 45 Adolescent Health 45 dropout rates 45 suicidal behavior 44 depression anxiety 44 anxiety disorders 44 mood disorders 44 premarital sex 44 juvenile delinquency 44 teen pregnancies 44 eating disorders 44 sleepiness 43 truancy 43 cyber bullying 43 sexting 43 substance abuse 43 adolescence 43 Teens 43 psychiatric disorders 43 quitting smoking 43 unwanted pregnancies 43 behavioral 43 Adolescent 43 stressors 43 adults 42 stressful situations 42 teenage pregnancy 42 illicit drugs 42 extracurricular activities 42 cigarette smoking 42 habits 42 HIV infection 42 obesity 42 promiscuity 42 suicidal tendencies 41 Teenagers 41 adulthood 41 unintended pregnancy 41 abstinence 41 antisocial behavior 41 academic achievement 41 healthy eating habits 41 sexual 41 physical inactivity 41 teenage pregnancies 41 psychological distress 40 dropouts 40 socioeconomic status 40 drowsiness 40 unplanned pregnancies 40 social networking sites 40 fatal crashes 40 healthy lifestyles 40 HIV prevalence 40 behavior 40 tooth decay 40 sexual intercourse 39 recidivism 39 sexual encounters 39 HIV infections 39 middle schoolers 39 healthier lifestyles 39 intercourse 39 juveniles 39 vices 39 cyberbullying 39 alcohol 39 educational attainment 39 antisocial 39 preteens 39 Substance Abuse 39 horseplay 39 extra curricular activities 39 self esteem 39 chronic diseases 39 depression 38 Millennials 38 stigmatization 38 personality traits