Related by context. Frequent words. (Click for all words.) 73 visual cortex 68 cortex 67 basal ganglia 67 temporal lobe 65 thalamus 64 hippocampus 63 brainstem 63 cerebral cortex 62 striatum 62 auditory 62 motor cortex 62 cortical 61 frontal cortex 60 cerebellum 60 neurons 59 hippocampal 59 amygdala 58 hypothalamus 58 prefrontal cortex 58 neuron 58 cochlea 58 neural 57 brain circuitry 56 neural circuits 55 frontal lobe 55 limbic system 55 neocortex 55 neurones 54 synaptic 54 visual stimuli 54 nerve fibers 54 brain 54 inhibitory 54 vocalizations 53 sensory input 53 nucleus accumbens 53 neuroendocrine 53 neural pathways 53 nerve cells 53 vocalization 53 insula 52 ventral 52 synapse 52 photoreceptors 52 neurotransmitter 52 synchrony 52 imaging fMRI 51 neuronal 51 astrocytes 51 cognition 50 dopamine neurons 50 cilia 50 synapses 50 vasopressin 50 dopamine 49 frontal lobes 49 mutant mice 49 olfactory 49 vagus nerve 49 signaling molecules 49 tumor suppressor gene 49 Neurons 48 BDNF 48 vestibular 48 echolocation 48 glial cells 48 miRNAs 48 gene expression 48 glucose metabolism 48 signaling molecule 48 attentional 48 autonomic nervous system 48 fMRI 48 gene encoding 48 NF kB 48 electrical impulses 48 neurogenesis 48 estrogen receptors 48 STAT3 48 receptors 48 myocardium 47 neural connections 47 skeletal muscle 47 circadian 47 ventricles 47 REM sleep 47 vasculature 47 cAMP 47 receptor 47 perceptual 47 alpha synuclein 46 glucocorticoid 46 sensory 46 testis 46 acetylcholine 46 brains 46 phenotype 46 leptin 46 tumor suppressor genes 46 axon 46 glutamate