Related by context. Frequent words. (Click for all words.) 76 anterior cingulate cortex 52 limbic 52 overactivity 51 orbitofrontal cortex 51 limbic system 50 hypothalamic 49 amygdala 49 basal ganglia 48 midbrain 48 cerebral cortex 48 insula 48 ventral striatum 48 cortical 47 prefrontal 47 parietal 47 hippocampal 46 neuronal activity 46 cannabinoid receptors 46 frontal cortex 46 forebrain 46 occipital 45 neural 45 brain 45 prefrontal cortex 45 electrophysiological 45 noradrenaline 45 cortex 45 hypothalamus 45 neuroendocrine 45 overactive 44 autonomic nervous system 44 thalamus 44 homeostatic 44 excitatory 44 nucleus accumbens 44 inhibitory 43 parietal lobe 43 cerebrum 43 contractility 43 dopamine receptors 43 ventral 43 auditory cortex 43 neural circuitry 43 dysregulation 43 dysregulated 42 demyelination 42 substantia nigra 42 neurochemistry 42 temporal lobe 42 neurochemical 42 estrogen receptors 42 temporal lobes 42 frontal lobe 42 cerebellar 42 dopaminergic 42 striatum 42 Wnt signaling 42 cholinergic 41 parietal cortex 41 COMT 41 endocannabinoids 41 neurotransmitter dopamine 41 neurotransmission 41 synaptic plasticity 41 poorer prognosis 41 vasodilation 41 sensory neurons 41 TLR4 40 neuronal cell 40 NPY 40 hippocampus 40 corpus callosum 40 trigeminal nerve 40 sensory nerves 40 auditory 40 neurotransmitter 40 disinhibition 40 Oxidative stress 39 dopaminergic neurons 39 neurofibrillary tangles 39 Nrf2 39 brains 39 vasopressin 39 TRPV1 39 mRNA expression 39 serotonin receptors 39 diffusion tensor imaging 39 receptors 39 aromatase 39 glucose metabolism 39 pineal gland 39 opioid receptors 38 cognition 38 NF kappaB 38 dentate gyrus 38 chemical serotonin 38 catecholamines 38 vagus nerve 38 cellular metabolism 38 Brain scans 38 cerebellum