autism
Autism (noun) means a condition where a person finds social communication difficult, sticks strongly to routine and predictability, processes sensory input differently, and may have intense interests or repeat certain behaviours; it covers what used to be seen as separate conditions, such as Asperger's syndrome. Example: “My cousin has autism and likes to follow the same morning routine every day.”
Fill the gap
Can you complete this real example?
My cousin has _____ and likes to follow the same morning routine every day.
Etymology
Borrowed from German Autismus, coined by Swiss psychiatrist Eugen Bleuler, first usage dated to 1907 attributed by Carl Jung as an alternative of his for "auto-erotism", although Bleuler himself differentiates the terms in his book Dementia Praecox, first published 1911. From Ancient Greek αὐτός (autós, “self”) + -ισμός (-ismós, “-ism”).