Related by context. Frequent words. (Click for all words.) 77 fMRI 73 imaging fMRI 69 brain scans 57 neuroimaging 55 amygdala 54 neuroscientists 54 positron emission tomography PET 54 PET scans 53 Brain scans 51 visual cortex 50 neural 49 magnetic resonance imaging 49 MRI scans 49 prefrontal cortex 47 physiological 46 brain 46 hippocampus 46 MRI scanner 46 neuroscientist 45 insula 45 cortical 45 cognition 45 cognitive 44 brains 44 brain stimulation 44 Cognitive 44 EEG 44 sexual arousal 44 frontal lobe 44 brainwaves 44 PET scan 44 magnetic resonance 43 Neuroscience 43 Neurobiology 43 cortisol levels 43 oxytocin 43 stimuli 43 electrical stimulation 43 cortex 43 biofeedback 43 impulsivity 42 olfactory 42 journal Neuron 42 ghrelin 42 glucose metabolism 42 General Psychiatry 42 cerebral cortex 42 thalamus 42 striatum 42 gene expression 42 Social Psychology 42 hypothalamus 41 cognitive behavioral therapy 41 arousal 41 neural networks 41 auditory 41 neurobiology 41 Psychological Science 41 C reactive protein 40 echocardiogram 40 borderline personality disorder 40 Neural 40 neuroscience 40 binge eating 40 Cognition 40 perceptual 40 neurogenesis 40 REM sleep 40 rhesus monkeys 39 BDNF 39 somatic 39 experimenters 39 depressive symptoms 39 researchers 39 neurons 39 psychologists 39 mild cognitive impairment 39 brainstem 39 saliva samples 38 ground penetrating radar 38 neuronal 38 dopamine 38 metabolomics 38 frontal lobes 38 physiologic 38 tomography 38 serotonin 38 biomarkers 38 leptin 38 Psychiatry 37 norepinephrine 37 cognitive deficits 37 biochemical 37 MR imaging 37 methylation 37 echocardiograms 37 Psychology 37 ultrasound 37 cognitive functioning 37 Lead researcher 37 physiologically