ObsesivoidesLos obsessive phenomena phenomena not only appear in neurosis or obsessive compulsive disorders, may also appear in other psychiatric illnesses, as in depression or schizophrenia, in neurological diseases as Sydenhan Chorea disease Gilles de la Tourette, von Economo, temporal epilepsy, encephalitis, and even in healthy subjects in certain situations. Obsessive phenomena that appear out of the obsessional neurosis have been called by Román Alberca obsesivoides phenomena.
