Related by context. Frequent words. (Click for all words.) 51 attention-deficit/hyperactivity disorder ADHD 50 longitudinal studies 49 drowsy driving 47 Alcohol Dependence 47 journal Psychosomatic Medicine 47 Millennials 47 elevated CRP 46 bmj.com 46 journal Epidemiology 46 antidepressant prescriptions 46 epidemiologic studies 46 dietary patterns 46 stimulant medications 45 metabolic abnormalities 45 Morpace 45 ADHD symptoms 45 Epidemiological studies 45 Key Findings 45 journal Sleep 45 journal Obesity 45 suicidal behaviors 44 ChangeWave survey 44 strongest predictors 44 Health HSPH 44 migraineurs 44 unhealthy behaviors 44 Finkelhor 44 GfK Roper 44 cardiovascular mortality 44 vitamin D deficiencies 44 menarche 44 cyberbullied 44 risky behaviors 44 shorter telomeres 43 depressive symptoms 43 lows technical breakouts 43 journal Thorax 43 boating fatalities 43 cystatin C 43 fatal crashes 43 binge drink 43 journal Addiction 43 mtvU poll 43 psychiatric diagnoses 43 obese adolescents 43 CONCLUSIONS 43 GenXers 43 eMarketer estimates 43 American Sociological Review 43 nondrinkers 43 inhalant abuse 43 affective disorders 42 SMBG 42 Millennial Generation 42 Eduventures 42 Consumer Behavior 42 Fatal crashes 42 authors conclude 42 Gen Y. 42 inverse association 42 Millennial generation 42 behaviors 42 MasterIndex 42 suicidal ideation 42 Guardian ICM poll 42 NetApplications 42 placebo controlled trials 42 Behaviours 42 MultiMedia Intelligence 42 National Longitudinal Survey 42 randomly selected sample 42 seatbelt usage 42 i4cp 42 Demographic trends 42 placebo controlled studies 42 Molecular Cancer 42 Benchmark Survey 42 comScore Networks 42 breastfed infants 42 antisocial behaviors 42 bmj.com today 42 Sentix 42 operator Taubman Centers 42 psychological distress 42 Mintel Comperemedia 42 sedentary behaviors 42 journal Hypertension 41 adolescents 41 generalizability 41 cardiometabolic risk 41 nonfatal injuries 41 CFOs surveyed 41 nonpartisan Kaiser 41 relational aggression 41 journal Alcoholism Clinical 41 suicidality 41 McKinsey Quarterly 41 pedestrian fatalities 41 Placebos 41 Visual Networking 41 intracerebral hemorrhage