This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
Healthy thinking includes all except aEUR' 
Select and explain. 
A. >Continuity, B. >Constancy, C. >Organization, D. >Clarity
D: >Clarity
Answer: D: >Clarity 
Explanation: Clarity Ref: Fish's Clinical Psychopathology: Signs and Symptoms in Psychiatry By Patricia R. Casey,Brendan Kelly 3/e p47 Cousey: Dr Shahid Saache (shahidsaache(admail.com)Schneider suggested there were three features of healthy thinking:Constancy: this is characteristic of a completed thought that does not change in content unless and until it is superseded by another consciously-derived thoughtOrganisation: the contents of thought are related to each other in consciousness and do not blend with each other, but are separated in an organised way.Continuity: there is a continuity of the sense continuum, so that even the most heterogenous subsidiary thoughts, sudden ideas or observations that emerge are arranged in order in the whole content of consciousness