Related by context. Frequent words. (Click for all words.) 68 temporal lobe 68 frontal lobe 65 frontal cortex 65 cortex 64 frontal lobes 64 prefrontal cortex 63 brain 63 cerebellum 63 cerebral cortex 62 corpus callosum 62 prefrontal 60 basal ganglia 60 thalamus 60 hippocampus 59 visual cortex 59 cortical 58 substantia nigra 58 auditory cortex 58 brainstem 57 cognitive functions 57 hippocampal 57 amygdala 56 limbic system 56 neural circuitry 54 cognitive 54 brains 53 ventral 53 macula 53 optic nerves 53 cognition 53 neural circuits 52 motor cortex 52 attentional 52 cognitive deficits 52 neural pathways 52 NMDA receptors 51 pineal gland 51 striatum 51 neocortex 51 neuronal activity 51 optic nerve 51 cognitive abilities 50 abnormalities 50 insula 50 neurons 50 Abnormalities 50 Lesions 49 synapses 49 nucleus accumbens 49 auditory processing 49 Brain scans 49 neuron 49 nerve fibers 49 neuroendocrine 49 olfactory bulb 49 nerve cells 49 anterior cingulate cortex 49 cognitive impairments 49 brain circuitry 49 inhibitory 49 excitatory 48 hypothalamus 48 infarct 48 neurones 48 adrenal gland 48 neurologically 48 glia 48 sensory 48 lobe 48 imaging fMRI 48 neural 48 lobes 47 autonomic nervous system 47 dopamine receptors 47 neurological 47 sensory input 47 macular 47 synesthesia 47 dysregulation 47 signaling molecules 47 nerve endings 47 neurotransmitter dopamine 47 cognitive functioning 47 neuronal 47 synapse 47 neurocognitive 47 skeletal muscles 47 amyloid plaques 47 neural connections 47 myocardium 47 visual stimuli 46 chemical messengers 46 dorsal 46 cochlea 46 peripheral nerves 46 neuropathology 46 ataxia 46 auditory 46 disorders 46 vagus nerve 46 NF1