Related by context. Frequent words. (Click for all words.) 66 traits 65 personality traits 60 behaviors 58 characteristics 51 trait 50 temperaments 50 predispositions 49 breeds 49 personality trait 49 heritable 49 genetic predisposition 49 relatedness 48 genetic makeup 48 psychopathy 47 genetic markers 47 evolutionarily 47 genetic traits 46 tendencies 46 behavioral 46 propensities 46 genetic trait 46 primate species 46 behavior 46 phenotypes 45 genetic defects 45 taxa 45 genetic mutations 45 temperament 45 phenotype 45 predisposition 44 cognitive abilities 44 CNVs 44 genetically 44 genes 44 nonverbal communication 44 genetics 43 predisposing 43 genetically programmed 43 alleles 43 stressors 42 physiological responses 42 qualities 42 attributes 42 aptitude 42 physiological 42 reproductive biology 42 dietary habits 42 cognitive 42 breed 42 heredity 42 cognitive functioning 42 genetic 42 neuroticism 42 inborn 42 species 42 offspring 42 heritability 42 lineages 42 inbreeding 42 genetic variation 41 haplotypes 41 abnormalities 41 phobias 41 idiosyncrasies 41 conscientiousness 41 introverts 41 innate 41 cognition 41 genetic alterations 41 genetically predisposed 41 demographic characteristics 41 cognitive deficits 41 behaviorally 41 psychopathology 41 gene variation 41 mutations 40 interrelationships 40 impulsivity 40 predispose 40 patterns 40 psychopaths 40 hermaphrodites 40 genetic susceptibility 40 cognitive functions 40 neurodevelopmental 40 phenotypic 40 genetic variations 40 Genetically 40 aptitudes 40 chromosomal abnormalities 40 physiology 40 susceptibility 40 sociability 40 morphological 40 psychiatric disorders 40 sleep disturbances 40 zoologists 40 narcissists 40 telomere length 40 Traits 40 subpopulations