title: Toward a biology of depression: some suggestions from neurophysiology.
mesh_terms: D000818:Animals; D001143:Arousal; D001714:Bipolar Disorder / Q000188:drug therapy / Q000378:metabolism / Q000503:physiopathology*; D002118:Calcium / Q000378:metabolism; D002395:Catecholamines / Q000378:metabolism; D002490:Central Nervous System / Q000503:physiopathology*; D003863:Depression / Q000188:drug therapy / Q000378:metabolism / Q000503:physiopathology*; D004569:Electroencephalography; D004576:Electromyography; D004827:Epilepsy / Q000503:physiopathology; D005071:Evoked Potentials; D005260:Female; D006801:Humans; D008094:Lithium / Q000627:therapeutic use; D008297:Male; D009132:Muscles / Q000502:physiology; D009474:Neurons / Q000502:physiology; D012890:Sleep; D012964:Sodium / Q000378:metabolism; D013256:Steroids / Q000378:metabolism; D014882:Water-Electrolyte Balance
chemical_list: D002395:Catecholamines; D013256:Steroids; D008094:Lithium; D012964:Sodium; D002118:Calcium