Assertion: psychophysiological insomnia | /r/HasProperty | classic type
Facets:
Source sentences:
text: Insomnia can also be classified according to its general causes: psychophysiological insomnia (the classic type, arising from to a variety of psychological and behavioral stressors and/or environmental and situational causes); paradoxical insomnia (genuine complaints of little or no sleep that are not corroborated by objective evidence of actual sleep disturbances); and idiopathic insomnia (persistent insomnia, usually beginning in childhood, which is unrelated to psychosocial stressors or medical disorders).