Related by context. Frequent words. (Click for all words.) 69 longitudinal studies 61 Epidemiological studies 58 epidemiologic studies 58 subgroup analyzes 58 genetic polymorphisms 58 generalizability 58 psychiatric diagnoses 58 multivariate analyzes 58 neuropsychiatric symptoms 57 thyroid dysfunction 57 confounding variables 57 sociodemographic 57 elevated CRP 57 bulimia nervosa 57 subclinical 56 affective disorders 56 metabolic abnormalities 56 HRQOL 56 neuropsychological tests 56 depressive symptoms 56 cognitive deficits 56 cardiac abnormalities 56 aetiology 55 dyscalculia 55 comorbidity 55 cognitively normal 55 neurodevelopmental disorder 55 longitudinal study 55 RCTs 55 psychotic illness 55 T2DM 55 attention-deficit/hyperactivity disorder ADHD 54 LQTS 54 neurological impairment 54 body fatness 54 behavioral interventions 54 psychotherapies 54 epidemiological studies 54 physiological mechanisms 54 neurodevelopmental 54 LUTS 54 univariate 53 placebo controlled trials 53 liver transplant recipients 53 retrospective cohort study 53 asthma exacerbations 53 ADHD symptoms 53 symptomatology 53 psychotic disorders 53 HSCT 53 neurobiological 53 MetS 53 hippocampal volume 53 prepubertal 53 prospective cohort 53 randomized trials 53 psychotic symptoms 53 psychopathology 52 dietary intakes 52 cognitive impairments 52 confounders 52 atherothrombosis 52 psychiatric disorders 52 cognitive impairment 52 neurocognitive 52 probands 52 randomized controlled trials 52 nonadherence 52 psychotic illnesses 52 neuropsychological 52 autistics 51 fMRI scans 51 vitamin D supplementation 51 T2D 51 parkinsonism 51 RLS symptoms 51 autism spectrum disorders ASD 51 folate intake 51 cardiorespiratory fitness 51 prospective observational 51 unexplained infertility 51 EEGs 51 cognitive functioning 51 prognostic factors 51 Mental disorders 51 microalbuminuria 51 serum calcium 51 cystatin C 51 covariates 51 comorbid conditions 51 calcium supplementation 51 HRQoL 51 molecular mechanisms underlying 51 mitochondrial dysfunction 51 studies 51 observational studies 51 antidepressant therapy 51 brain scans 51 postoperative complications 51 developmental abnormalities 51 Placebos