Related by context. Frequent words. (Click for all words.) 56 behaviourally 51 autistic traits 51 Developmentally 50 behaviorally 50 behaviors 50 Genetically 50 prosocial 49 reproductively 48 gut microbes 48 behavioral patterns 47 Physiologically 47 Socialization 47 methylation patterns 47 Hyperactivity 46 metabolic abnormalities 46 phenotype 46 microbiota 46 distractible 46 autistics 46 Toxoplasma 45 behavioral traits 45 Separation anxiety 45 predisposing factors 45 physiologically 45 neurologically 44 genetically inherited 44 cognitive stimulation 44 microbiome 44 genetic determinants 44 dyscalculia 44 biologically 44 behavioral 44 anhedonia 44 chronicity 44 cognitively 44 somatic symptoms 44 sexual dimorphism 44 neural cells 44 Facial expressions 44 somatosensory 44 Irritability 44 gene expression patterns 44 phenotypes 43 Socially 43 immunologically 43 morphologically 43 neuronal connections 43 Positive reinforcement 43 autism spectrum disorders ASD 43 auditory processing 43 genetically 43 Biologically 43 sensorimotor 43 gut flora 43 HLA genes 43 cognitive domains 43 sociality 43 Aspergers 43 neural circuitry 43 cognition 43 ASDs 42 cognitive 42 Simon Baron Cohen 42 Indohyus 42 rhesus 42 chromosomal regions 42 Angelman syndrome 42 aetiology 42 monolingual 42 habituation 42 binocular vision 42 spatial reasoning 42 microRNA expression 42 extraversion 42 Behaviors 42 prairie voles 42 evolutionarily 42 gut microbiota 42 morphology 42 recessive genes 42 pedagogically 42 subcortical 42 Cognitive behavioral therapy 42 misperceive 42 neurologic disorders 42 distractibility 42 Irritable bowel syndrome 42 delusions hallucinations 41 apoE 41 socialization 41 attention-deficit/hyperactivity disorder ADHD 41 metabolically 41 fatty acid metabolism 41 neurochemistry 41 APOE4 41 maladaptive 41 neuroendocrine 41 Stereotyping 41 nonhuman animals 41 bilinguals 41 pharmacological treatments