55951
The theory suggests that the brain in primary states such as rapid eye movement ( REM ) sleep , early psychosis and under the influence of psychedelic drugs , is in a disordered state ; normal waking consciousness constrains some of this freedom and makes possible metacognitive functions such as internal self-administered reality testing and self-awareness .
 psychosis
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 psychosis