Related by context. Frequent words. (Click for all words.) 54 attentional 53 emotional arousal 53 cognitive functioning 52 subcortical 51 putamen 51 frontal cortex 50 parietal 50 extraversion 50 prefrontal 49 cognitive 49 cognition 49 hippocampal 49 locomotor 48 oxygen uptake 48 orbitofrontal cortex 48 cognitive function 48 anterior cingulate cortex 48 parietal lobe 47 cardiorespiratory fitness 47 cortex 47 cerebellar 47 cognitive functions 47 brain circuitry 47 fMRI scans 47 neurotransmitter serotonin 47 diffusion tensor imaging 47 neurobehavioral 47 prefrontal cortex 46 excitability 46 neuronal activity 46 contractility 46 cerebral cortex 46 temporal lobes 46 myelination 46 cortical 46 limbic 46 distractibility 46 dysregulation 46 cerebral 45 homeostatic 45 extroversion 45 auditory processing 45 perceptual 45 brain 45 disinhibition 45 basal ganglia 45 behavioral abnormalities 45 spatial orientation 45 neurotransmission 45 synaptic plasticity 45 parietal cortex 45 overactivity 44 neural mechanisms 44 psychomotor 44 noradrenaline 44 electrophysiological 44 medial prefrontal cortex 44 dopamine receptor 44 frontal lobe 44 neurocognitive 44 cerebellum 44 temporal lobe 44 mitochondrial function 43 verbal fluency 43 Aerobic exercise 43 neuropsychological 43 mammalian brain 43 fasting insulin 43 brainstem 43 dopamine receptors 43 glucose metabolism 43 cognitive deficits 43 neurochemistry 43 neural 43 proprioception 43 neural circuitry 43 brain shrinkage 43 arousal 43 metabolic abnormalities 43 cellular metabolism 42 Oestrogen 42 abstract reasoning 42 NMDA receptors 42 synchrony 42 vasodilation 42 skin elasticity 42 neurobiological 42 neurophysiological 42 auditory cortex 42 sensory input 42 efficiency 42 visual cortex 42 cognitive abilities 42 hypothalamic 42 impulsivity 42 brain plasticity 42 hippocampus 42 dentate gyrus 42 kinesthetic 42 Oxidative stress 42 physiological responses