Related by context. Frequent words. (Click for all words.) 67 nucleus accumbens 64 amygdala 63 hypothalamus 62 prefrontal cortex 62 basal ganglia 61 cortex 60 striatum 59 thalamus 58 hippocampus 58 frontal lobe 57 cortical 57 frontal cortex 56 temporal lobe 56 dopamine 55 cerebral cortex 54 neural 54 neural circuits 54 neurotransmitter 54 cerebellum 53 visual cortex 53 estrogen receptors 53 neurochemical 52 neurons 52 SIRT1 52 NPY 52 brainstem 52 inhibitory 52 neurotransmitters 51 neuronal 51 neuron 51 glutamate 51 receptors 50 BDNF 50 signaling pathway 50 brain circuitry 50 nerve cells 49 brain 49 STAT3 49 neurones 49 cognition 49 ventral 49 Dopamine 48 serotonin 48 frontal lobes 48 Akt 48 astrocytes 48 neural pathways 48 receptor 48 vasopressin 48 signaling molecules 48 PI3K 47 autonomic nervous system 47 NF kB 47 norepinephrine 47 neuroendocrine 47 signaling pathways 47 protein kinase 47 tumor suppressor genes 47 neurogenesis 47 neurobiological 47 cognitive functions 46 lipid metabolism 46 acetylcholine 46 androgen receptor 46 satiety 46 glucose metabolism 46 vagus nerve 46 synaptic 46 nerve fibers 45 functional magnetic resonance 45 axon 45 tumor suppressor gene 45 glial cells 45 molecular pathways 45 attentional 45 olfactory 45 fMRI 45 biological pathways 44 motor cortex 44 proteasome 44 imaging fMRI 44 molecular mechanism 44 ghrelin 44 beta catenin 44 signaling molecule 44 mTOR 44 synapse 44 GABA 44 cAMP 44 synapses 44 tumor suppressor 43 insulin resistance 43 phosphorylation 43 Cognitive Neuroscience 43 physiological 43 metabolic pathways 43 leptin 43 impulsivity 43 epithelium 43 cannabinoid 43 Brain scans