Related by context. Frequent words. (Click for all words.) 73 IQ 48 cognitive abilities 48 cognitive 47 cortisol levels 46 learning disabilities 45 socioeconomic status 45 GPAs 44 developmental delays 44 BMIs 43 SAT scores 43 reading comprehension 43 brains 43 educational attainment 42 cognitive impairment 42 comprehension 42 vocabularies 42 diastolic blood pressure 41 preterm 41 behavioral disorders 41 ADHD 41 mental retardation 41 systolic blood pressure 41 homocysteine 40 cognitive functions 40 aptitude 40 cognitive function 40 life expectancy 40 self esteem 40 breastfed 40 depressive symptoms 40 hyperactivity 40 index BMI 40 birth defects 39 dyslexic 39 cognitively 39 retardation 38 concentrations 38 dietary intake 38 cognition 38 retarded 37 personality traits 37 dropout rates 37 academic achievement 37 life expectancies 37 intellect 37 Down syndrome 37 mentally retarded 37 obese 37 per deciliter 37 developmental disorders 37 impulsivity 37 quotient 37 achievers 36 percentages 36 identical twins 36 scores 36 birthrates 36 malformations 36 prefrontal cortex 36 lung function 36 utero 36 personality disorders 36 disorder ADHD 36 psychotic symptoms 36 vitamin D deficiency 36 autism spectrum disorder 36 autism spectrum disorders 36 waist circumference 36 gene variant 35 Ph.Ds 35 mild cognitive impairment 35 lifespans 35 dumber 35 infants 35 #th percentile 35 age 35 genetic predisposition 35 grades 35 cognitive decline 35 abnormalities 35 overrepresented 35 psychiatric disorders 35 percentile 35 temperaments 35 adolescents 35 metabolic syndrome 35 C reactive protein 35 calcium intake 35 literate 35 gestational age 35 offspring 34 innately 34 socioeconomic 34 adulthood 34 intellectual disability 34 psychological distress 34 levels 34 parenting skills 34 puberty 34 mental disorders 34 boffins