Related by context. Frequent words. (Click for all words.) 60 arousals 58 HPA axis 58 overactivity 57 neuroendocrine 57 distractibility 56 catecholamine 56 homeostatic 56 chronic sleep deprivation 56 parasympathetic nervous system 56 carbohydrate metabolism 55 hormone cortisol 55 enuresis 55 hypoxemia 55 dysregulation 55 platelet activation 55 delusions hallucinations 54 cortisol 54 hyperinsulinemia 54 Cortisol 54 hormonal fluctuations 54 catabolism 54 fatigue irritability 54 metabolic abnormalities 54 physiologic 54 catecholamines 54 apneas 53 hormone imbalances 53 cortisol levels 53 stressors 53 sleep disturbances 53 Hyperactivity 53 somatic symptoms 53 synapse formation 53 hypothalamic 53 hypervigilance 53 maladaptive 52 proinflammatory cytokines 52 Binge eating 52 sensorimotor 52 neurochemicals 52 attentional 52 brain lesions 52 fat oxidation 52 pre frontal cortex 52 physiological 52 vasopressin 52 Gestational diabetes 52 Irritability 52 daytime sleepiness 52 hypocretin 51 leptin hormone 51 anxiety irritability 51 cardiac hypertrophy 51 excessive sleepiness 51 physiological mechanisms 51 neurotransmitter serotonin 51 sex hormone estrogen 51 estrogen deficiency 51 basal metabolic rate 51 asthma exacerbations 51 decrements 51 Oxidative stress 51 Drowsiness 51 autonomic nervous system 51 adipocyte 51 neurotransmitter glutamate 51 potentially modifiable 51 parasympathetic 51 prolactin 51 circadian clocks 51 metabolic 51 glucose homeostasis 51 inattention hyperactivity 51 parkinsonism 51 loud snoring 51 sleepiness 51 Obstructive sleep apnea 51 Insulin resistance 51 muscle rigidity 51 contractility 50 dyskinesias 50 developmental abnormalities 50 underactive 50 metabolic acidosis 50 circadian rhythms 50 stress hormone cortisol 50 Particle pollution 50 amenorrhea 50 hyperglycaemia 50 chemical serotonin 50 neurochemistry 50 epithelia 50 anhedonia 50 Iron deficiency 50 synaptic transmission 50 fatty acid metabolism 50 serotonin transporter gene 50 neuropeptides 50 excitatory 50 proinflammatory 50 Purkinje cells