Related by context. Frequent words. (Click for all words.) 73 basal ganglia 70 nucleus accumbens 66 hippocampus 66 dopamine 65 hypothalamus 65 thalamus 64 prefrontal cortex 63 amygdala 63 neurons 63 cortex 62 visual cortex 62 frontal cortex 61 neurotransmitter 61 neuronal 61 Dopamine 60 insula 60 neurones 60 cerebellum 59 cortical 59 temporal lobe 59 nerve cells 59 neural 59 neuron 58 synaptic 58 neurotransmitters 58 inhibitory 58 neural circuits 58 glutamate 57 frontal lobe 56 acetylcholine 56 BDNF 55 cerebral cortex 55 brain circuitry 55 axon 55 receptor 54 receptors 54 norepinephrine 54 signaling molecules 53 neurogenesis 53 brainstem 53 ghrelin 53 synapse 53 serotonin 52 signaling molecule 52 frontal lobes 52 motor cortex 52 vagus nerve 52 cognition 52 signaling pathway 52 alpha synuclein 51 neocortex 51 SIRT1 51 insulin secretion 51 cognitive functions 51 nerve fibers 51 Akt 51 transcription factors 51 ion channels 51 leptin 51 GABA 51 auditory 51 isoforms 51 Neurons 51 glucose metabolism 50 autonomic nervous system 50 adenosine 50 signal transduction 50 brain 50 synapses 50 neural pathways 50 microglia 50 protein kinase 50 intracellular 49 neurobiological 49 secretion 49 stimuli 49 deficient mice 49 signaling pathways 49 astrocytes 49 cortisol 49 neurodegeneration 49 molecular mechanism 49 plasma membrane 49 subunits 49 molecular pathways 49 subunit 48 impulsivity 48 axons 48 extracellular 48 dendrites 48 mRNA 48 knockout mice 48 glial cells 48 plasticity 48 phosphorylation 48 amyloid beta 48 mTOR 48 autophagy 47 phenotype 47 Drosophila 47 estrogen receptors