Related by context. Frequent words. (Click for all words.) 77 functional magnetic resonance 73 brain scans 72 imaging fMRI 61 neuroimaging 59 PET scans 58 neural 56 positron emission tomography PET 56 neuroscientists 55 MRI scans 55 Brain scans 54 amygdala 54 visual cortex 54 neural networks 53 MR imaging 52 MRI scanner 52 EEG 52 cognitive 52 electrical stimulation 51 magnetic resonance imaging 51 cognition 50 cortical 50 brain 50 Neural 50 hippocampus 49 PET scan 48 cortex 48 auditory 48 brainwaves 48 physiological 47 prefrontal cortex 47 biofeedback 47 Cognitive 46 frontal lobe 46 magnetic resonance 46 neurobiological 46 cognitive behavioral therapy 46 stimuli 46 sexual arousal 46 brainstem 46 brain stimulation 45 hypnosis 45 gene expression 45 cerebral cortex 45 insula 45 thalamus 45 SPECT 45 arousal 45 perceptual 44 striatum 44 neurogenesis 44 cognitive functioning 44 neuroscientist 44 echocardiograms 44 neurons 44 cognitive deficits 43 neuroscience 43 ultrasound 43 tomography 43 nonverbal 43 Cognition 43 genetic markers 43 olfactory 43 oxytocin 43 somatic 43 echocardiography 42 brains 42 cortisol levels 42 glucose metabolism 42 sensory 42 Neuroscience 42 neuronal 42 electrodes 42 physiologic 42 biomarkers 42 C reactive protein 42 methylation 42 facial recognition 41 cognitive abilities 41 noninvasive 41 psychologists 41 polygraph 41 IVUS 41 visual cues 41 depressive symptoms 41 Magnetic Resonance Imaging 41 cognitive function 41 sonography 41 perfusion 41 echocardiogram 41 journal Neuron 41 Sensory 41 stimulation 41 dopamine 41 placebos 41 MRI 41 pattern recognition 40 PTSD symptoms 40 observational study 40 brainwave 40 biomarker 40 polygraphs