title: Pain sensitivity and endorphins in functional psychoses.
mesh_terms: D001714:Bipolar Disorder / Q000523:psychology; D003866:Depressive Disorder / Q000523:psychology; D004723:Endorphins / Q000502:physiology*; D005073:Evoked Potentials, Somatosensory / Q000187:drug effects; D005260:Female; D006801:Humans; D008297:Male; D009271:Naltrexone / Q000008:administration & dosage; D009619:Nociceptors / Q000503:physiopathology; D010146:Pain / Q000503:physiopathology / Q000523:psychology*; D011618:Psychotic Disorders / Q000503:physiopathology / Q000523:psychology*; D011957:Receptors, Opioid / Q000187:drug effects; D012565:Schizophrenic Psychology; D012684:Sensory Thresholds
chemical_list: D004723:Endorphins; D011957:Receptors, Opioid; D009271:Naltrexone