Thought disorder or communication disorder.
Macmillan
I C
IC
Wales
R M
RM
D003147:Communication Disorders / Q000175:diagnosis* / Q000523:psychology; D003466:Cultural Characteristics; D006801:Humans; D011578:Psycholinguistics; D012660:Semantics; D013850:Thinking; D006113:United Kingdom; D014705:Verbal Behavior