Related by context. Frequent words. (Click for all words.) 56 behaviors 56 physiological responses 54 aversive 51 habituation 50 maladaptive 50 endocannabinoid system 50 neurotransmitter dopamine 50 ventral striatum 50 neural mechanisms 50 stimuli 49 behavioral patterns 49 brain circuitry 49 neuronal activity 49 behavior 48 neurochemistry 48 neurochemical 48 sensory stimulation 48 homeostatic 48 neurotransmitter serotonin 48 neural circuits 48 neuroplasticity 48 visual stimuli 48 neural circuitry 48 intrinsic motivation 47 synaptic plasticity 47 brain plasticity 47 hormone leptin 47 impulsive behavior 47 dopamine receptors 47 sensory input 46 physiological 46 Aerobic exercise 46 dopaminergic 46 dopamine 46 orexin 46 releases endorphins 46 BDNF 46 neural 46 corticosterone 46 rewards 46 cellular metabolism 46 distractibility 45 attentional 45 cognition 45 dysregulated 45 destructive behaviors 45 endocannabinoids 45 external stimuli 45 chemical serotonin 45 autonomic nervous system 45 electrophysiological 45 Cognitive behavioral therapy 45 muscle contractions 45 brain 44 vasopressin 44 neural pathways 44 cognitive 44 behavioral 44 neural tissue 44 metabolic abnormalities 44 plasticity 44 dysregulation 44 disinhibition 44 locomotor 44 dopamine neurons 44 overactivity 44 hormone cortisol 44 Ghrelin 44 excitatory 44 behaviorally 44 impulses 44 hedonic 44 sensory nerves 44 Cortisol 44 inhibitory 44 striatum 43 fMRI scans 43 unhealthy behaviors 43 chemical dopamine 43 behavioral abnormalities 43 metabolic 43 ghrelin 43 reproductive hormones 43 nucleus accumbens 43 stress hormones 43 neurophysiological 43 biochemical processes 43 dopamine receptor 43 orbitofrontal cortex 43 mirror neurons 43 neurones 43 Dopamine 43 sensory 43 limbic 43 neuropeptides 43 midbrain 43 endorphin 42 neurotransmitter 42 prefrontal cortex 42 self injurious 42 sensory neurons